{"title":"Ignition Coils for Audi A5","description":"\u003ch2\u003eRestore Strong Spark and Throttle Response to Your Audi A5\u003c\/h2\u003e\n\u003cp\u003eMaintaining solid electrical resistance and combustion timing is vital for direct-injected turbocharged and naturally aspirated Audi powertrains. Our matched coil and spark plug replacement sets are selected specifically for select 2008–2022 Audi A5 Coupe and Sportback platforms. Whether you drive an early 3.2L V6 or a modern 2.0L TFSI Quattro, refreshing your secondary ignition system eliminates spark blowout and restores consistent power output. To complete your powertrain maintenance, explore complementary \u003ca href=\"\/collections\/audi-air-intakes\"\u003ecold air intakes compatible with Audi\u003c\/a\u003e or browse our comprehensive catalog of \u003ca href=\"\/collections\/audi-ignition\"\u003eignition parts compatible with Audi\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFitment for Select Audi A5 Powertrains\u003c\/h3\u003e\n\u003cp\u003eBecause Audi utilized multiple engine architectures across the A5 generation cycle, correct fitment depends on your displacement and production year. We carry replacement kits built to factory tolerances for select applications, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2008–2010 Audi A5 Quattro:\u003c\/strong\u003e 3.2L V6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2010–2014, 2015–2017, 2018–2020, \u0026amp; 2021–2022 Audi A5 \u0026amp; Sportback:\u003c\/strong\u003e 2.0L Turbo I4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2012–2014 \u0026amp; 2015–2016 Audi A5:\u003c\/strong\u003e 1.8L Turbo \u0026amp; 3.0L Supercharged V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch3\u003eWill new ignition coils fix diagnostic trouble codes P0300 through P0304 on my Audi A5?\u003c\/h3\u003e\n\u003cp\u003eYes, if the fault stems from ignition breakdown. The Audi 2.0L TFSI engine frequently develops secondary coil breakdown or boot arcing under boost, resulting in flashing check engine lights and cylinder-specific misfire codes (such as P0301 or P0304). Installing new coils directly resolves spark energy degradation.\u003c\/p\u003e\n\n\u003ch3\u003eWhy are these coils bundled with iridium spark plugs?\u003c\/h3\u003e\n\u003cp\u003eRunning fresh coil packs with worn spark plugs forces the new coils to draw higher primary amperage to bridge enlarged spark gaps, shortening their service life. Installing matched iridium plugs ensures factory-correct resistance, optimal thermal dissipation, and consistent combustion across all cylinders.\u003c\/p\u003e\n\n\u003ch3\u003eDo these ignition coil packs fit Audi S5 models?\u003c\/h3\u003e\n\u003cp\u003eNo. These kits are engineered strictly for select Audi A5 base and Quattro configurations with 1.8L, 2.0L, 3.0L, and 3.2L engines. Performance S-line variants like the Audi S5 feature differing cylinder counts and wiring harness connections that require separate parts.\u003c\/p\u003e\n\n\u003ch3\u003eAre these ignition coils safe to use with performance ECU calibration software?\u003c\/h3\u003e\n\u003cp\u003eYes. Supplying strong, uninterrupted voltage is essential when running higher boost levels from a \u003ca href=\"\/collections\/audi-performance-tune\"\u003eperformance tune for Audi\u003c\/a\u003e. These replacement sets handle increased chamber pressures without premature spark blowout.\u003c\/p\u003e","products":[{"product_id":"ignition-coil-iridium-spark-plugs-for-audi-a5-quattro-2008-2010-3-2l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Audi A5 Quattro (2008-2010) 3.2L V6","description":"\u003ch2\u003eHeavy-Duty Ignition Coil \u0026amp; Iridium Spark Plugs for 2008-2010 Audi A5\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect replacement ignition service kit designed to restore optimal combustion efficiency and eliminate misfires in the 3.2L FSI V6.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock A5 Ignition Shortcoming\u003c\/h3\u003e\n  \u003cp\u003eThe OEM ignition coils on the B8 Audi A5 3.2L FSI V6 are notoriously prone to premature degradation from the high-heat cycles typical of the EA837 engine bay. Over time, the internal epoxy potting cracks, allowing moisture intrusion and significant voltage leakage. This manifests as rough idling, hesitation under heavy throttle, and dreaded cylinder misfires that trigger Check Engine Lights (CEL). Furthermore, factory standard spark plugs suffer accelerated electrode wear under modern lean-burn conditions, causing the spark gap to widen out of specification. This increased electrical resistance forces the ignition coils to work harder, accelerating their failure and severely crippling engine efficiency and fuel economy.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition kit addresses these inherent electrical flaws by pairing six heavy-duty ignition coils with six precision-gapped Iridium spark plugs. The upgraded coils feature a reinforced dielectric epoxy housing and high-temperature silicone boots, providing superior insulation against engine heat soak and preventing high-voltage arcing to the cylinder head. Inside the coil body, increased primary and secondary copper windings ensure a hotter, more consistent spark duration across the entire RPM range. The included Iridium spark plugs utilize an ultra-fine center electrode and a laser-welded ground strap, drastically reducing the voltage requirement for spark propagation while offering exceptional resistance to electrical wear. This integrated combination ensures complete air-fuel mixture atomization, maximizing power output and restoring factory throttle response without triggering diagnostic trouble codes.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2008-2010 Audi A5 Quattro\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3.2L EA837 (CALA) V6 \/ B8 (Typ 8T)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e265 hp \/ 243 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e06E905115G, UF529T, 06E905115E, C1631\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2008 Audi A5 Quattro 3.2L V6\u003c\/li\u003e\n    \u003cli\u003e2009 Audi A5 Quattro 3.2L V6\u003c\/li\u003e\n    \u003cli\u003e2010 Audi A5 Quattro 3.2L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered to meet the stringent demands of European luxury and performance, this ignition hardware guarantees precise ECU synchronization, stable voltage delivery, and the refined, CEL-free power delivery expected from your chassis.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48432400793848,"sku":"DS-EMYFKCQK0","price":184.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-audi-a5-quattro-2008-2010-3-2l-v6-1.jpg?v=1779214600"},{"product_id":"ignition-coil-spark-plugs-for-audi-a5-quattro-sportback-2018-2020-2-0l-i4","title":"Ignition Coil \u0026 Spark Plugs for Audi A5 Quattro Sportback (2018-2020) 2.0L I4","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Ruthenium Spark Plugs for 2018-2020 Audi A5\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores optimal combustion and resolves misfire conditions in tuned or aging EA888 engines.\u003c\/strong\u003e This comprehensive ignition service kit replaces degraded OEM coils and fouled plugs to stabilize voltage output and ensure a consistent spark under elevated cylinder pressures.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A5 Ignition Shortcomings\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coils on the 2.0L TFSI are notorious for premature internal resistance failure, especially when subjected to the prolonged heat soak typical of the tightly packaged B9 chassis engine bay. As the original epoxy insulation degrades, thermal cycling leads to micro-cracks in the coil housing. Under heavy load or increased boost pressures, this compromises spark energy, resulting in primary ignition coil failure, erratic idling, part-throttle hesitation, and hard misfires. Additionally, standard OEM spark plugs often experience accelerated electrode wear and gap widening over 40,000 miles. This significantly reduces the efficiency of the fuel burn and exacerbates carbon buildup on the intake valves—a well-documented issue in direct-injected EA888 powertrains.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition kit features upgraded high-performance Ruthenium spark plugs paired with direct-fit, high-output ignition coils to entirely eliminate OEM spark blowout. The ignition coils utilize enhanced secondary windings and high-dielectric epoxy potting to maximize thermal efficiency and provide a higher voltage output. This guarantees a stronger, more consistent spark even under the extreme cylinder pressures of tuned applications. The included Ruthenium spark plugs feature an advanced alloy composition that vastly outperforms traditional Iridium or Platinum plugs in terms of both durability and ignitability. The Ruthenium electrode design maintains a perfectly stable spark gap over a significantly longer service life, promoting a complete, clean fuel burn. This translates directly to smoother power delivery, restored fuel economy, and absolute reliability during high-rpm operation.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2018-2020 Audi A5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eEA888 Gen 3 2.0L TFSI \/ B9 (Typ F5)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e252 hp \/ 273 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eIC780565710478109512504 (Interchange: UF765, UF716, C1847)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2018 Audi A5 Quattro Sportback 2.0L I4\u003c\/li\u003e\n  \u003cli\u003e2019 Audi A5 Quattro Sportback 2.0L I4\u003c\/li\u003e\n  \u003cli\u003e2020 Audi A5 Quattro Sportback 2.0L I4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe European Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to exact VAG specifications to guarantee a seamless installation and absolute compatibility with the factory ECU, ensuring a direct fit with zero check engine lights (CEL) and consistently restored factory performance.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48434939560184,"sku":"DS-EVIDU5HU7","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-audi-a5-quattro-sportback-2018-2020-2-0l-i4-1.jpg?v=1779224400"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-a5-2015-2017-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Audi A5 (2015-2017) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2015-2017 Audi A5\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition Upgrade:\u003c\/strong\u003e Restores factory spark energy, eliminates high-boost misfires, and stabilizes engine idle across the 2.0L turbocharged platform.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A5 Dielectric Breakdown and Boost Misfires\u003c\/h3\u003e\n\u003cp\u003eFactory coil packs on the EA888 2.0L TFSI engine suffer accelerated degradation due to intense cylinder head thermal cycling and sustained turbocharger heat soak. Over time, OEM primary and secondary windings develop internal resistance drift, while factory rubber boots develop micro-fissures. This causes high-voltage spark leakage, erratic flame kernel propagation, EPC warning lights, and severe misfires under peak cylinder pressure.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition service kit matches four reinforced coil-on-plug units with fine-wire iridium spark plugs. The coils utilize high-grade internal copper windings insulated with thermoset epoxy casing to resist heat-induced dielectric failure. Paired with laser-welded iridium center electrodes that reduce required ignition voltage and resist carbon fouling, this set ensures stable arc delivery, optimized fuel atomization, and reliable cold-start ignition.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2015-2017 Audi A5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2.0L TFSI (EA888) \/ B8.5 (Typ 8T)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e220 hp \/ 258 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e06K905110C, 06K905110H, 06K905110G, 06K905110J, 06K905110K, 06L905110B, UF716\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2015 Audi A5 \/ A5 Quattro 2.0L L4 Turbo (Coupe \/ Cabriolet)\u003c\/li\u003e\n  \u003cli\u003e2016 Audi A5 \/ A5 Quattro 2.0L L4 Turbo (Coupe \/ Cabriolet)\u003c\/li\u003e\n  \u003cli\u003e2017 Audi A5 \/ A5 Quattro 2.0L L4 Turbo (Coupe \/ Cabriolet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet stringent European onboard diagnostics (OBD-II) criteria, this direct-fit kit ensures zero check engine lights, consistent dwell angle response, and precise pulse-width synchronization across the entire RPM band.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448853041400,"sku":"DS-E8MZG5LRA","price":137.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-audi-a5-2015-2017-2-0l-1.jpg?v=1788661467"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-a5-2015-2016-3-0l","title":"Ignition Coil and Iridium Spark Plugs for Audi A5 (2015-2016) 3.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2015-2016 Audi A5\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory ignition timing and resolves cylinder misfires across the EA837 direct-injection system with matched coil packs and high-heat iridium plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A5 Coil Pack Degradation\u003c\/h3\u003e\n\u003cp\u003eThe forced-induction EA837 3.0L engine generates intense underhood thermal cycles that degrade factory coil-on-plug insulation. Over time, heat-induced micro-fractures in the coil housing cause secondary voltage leakages, high-RPM spark blowout, rough idle, and unburned fuel entering the catalytic converters.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition kit pairs heavy-duty copper-wound coil packs with fine-wire iridium spark plugs to handle high cylinder pressures. The coil packs feature reinforced dielectric housings and corrosion-resistant blade terminals for maximum conductivity. The fine-wire iridium center electrodes resist thermal erosion and fouling, maintaining a sharp spark kernel under peak boost and demanding driving cycles.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2015-2016 Audi A5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3.0L TFSI V6 (EA837) \/ B8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e272 hp \/ 295 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF529, 06E905115D, 06E905115E, 06E905115F, 5C1688\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2015 Audi A5 3.0L V6 (B8.5)\u003c\/li\u003e\n  \u003cli\u003e2016 Audi A5 3.0L V6 (B8.5)\u003c\/li\u003e\n  \u003cli\u003eReplaces OEM \/ Interchanges: UF529, 06E905115A, 06E905115B, 06E905115C, 06E905115D, 06E905115E, 06E905115F, 5C1688, 5C1846, IC609SB, C1631\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Audi Engineering Standard\u003c\/h3\u003e\n\u003cp\u003eDesigned to satisfy tight German factory tolerances, this direct-fit kit ensures balanced primary resistance across all 6 cylinders to eliminate CEL warnings, restore crisp throttle response, and ensure smooth power delivery.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50449194418424,"sku":"DS-E43J1F01K","price":134.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-audi-a5-2015-2016-3-0l-1.jpg?v=1788669360"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-a5-2021-2022-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Audi A5 (2021-2022) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2021-2022 Audi A5\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory secondary ignition output and cylinder combustion stability across the rev range by replacing degraded ignition coils and worn spark plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A5 High-Heat Thermal Degradation\u003c\/h3\u003e\n\u003cp\u003eThe turbocharged EA888 2.0L engine operates under elevated cylinder pressures and tight thermal tolerances. Over time, OEM coil pack epoxy insulation breaks down from continuous heat cycling in the cylinder head wells, causing internal primary\/secondary winding shorts, dielectric breakdown, and intermittent high-boost misfires under load. Factory spark plug electrodes also suffer from premature erosion and gap widening, placing increased resistance on the ignition system.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive tune-up kit features four high-dielectric coil-on-plug units built with premium copper magnetic wire and reinforced thermoplastic housings to resist thermal fatigue. Paired with four fine-wire iridium spark plugs, the kit ensures low breakdown voltage requirements, precise thermal dissipation, rapid flame-front propagation, and zero high-RPM blowout, effectively resolving rough idle and cold-start hesitation.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2021-2022 Audi A5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2.0L TFSI EA888 \/ B9.5 (Typ F5)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e201-261 hp \/ 236-273 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number \/ Cross Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF765, UF-765, 06K905110J, 06K905110K, 06J905110C, UF771, UF716, 06J905110F, 06J905110G, 06J905110N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2021 Audi A5 Sportback \/ Coupe \/ Cabriolet 2.0L 4-Cylinder Turbo (40 TFSI, 45 TFSI)\u003c\/li\u003e\n  \u003cli\u003e2022 Audi A5 Sportback \/ Coupe \/ Cabriolet 2.0L 4-Cylinder Turbo (40 TFSI, 45 TFSI)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Audi Calibration Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet precise European engine management tolerances, delivering accurate dwell times and clean communication with the factory Bosch ECU without throwing misfire DTCs or check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451842367736,"sku":"DS-EPL9ONB32","price":105.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-audi-a5-2021-2022-2-0l-1.jpg?v=1788710346"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-a5-2015-2016-1-8l","title":"Ignition Coil and Iridium Spark Plugs for Audi A5 (2015-2016) 1.8L","description":"\u003ch2\u003eOEM-Grade Ignition Coil and Iridium Spark Plug Kit for 2015-2016 Audi A5\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition Service Kit:\u003c\/strong\u003e Restores precise secondary ignition output and eliminates high-load misfires on the turbocharged 1.8L engine platform.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A5 Ignition Breakdown and Thermal Degradation\u003c\/h3\u003e\n\u003cp\u003eThe turbocharged direct-injected 1.8L EA888 engine subjects coil-on-plug modules to intense cylinder head thermal cycling and dielectric breakdown. Over time, internal winding resistance increases and primary insulation deteriorates, resulting in weakened spark energy, voltage arc-over, rough idle, and unmetered misfires (DTC P0300–P0304) when under boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis service kit provides high-output coil-on-plug assemblies engineered with dense-wound primary and secondary copper windings for reliable high-voltage induction. Paired with fine-wire iridium spark plugs, the assembly lowers the required ionization voltage and optimizes flame kernel propagation under combustion pressure. High-dielectric thermoplastic boots and direct-fit blade terminals withstand persistent engine bay heat soak while maintaining electrical integrity.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2015-2016 Audi A5 1.8L\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eEA888 (CJEB) \/ B8.5 (Typ 8T)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e170 hp \/ 236 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF765, UF-765, 06K905110J, 06K905110K, 06J905110C, UF771, UF716, 06J905110F, 06J905110G, 06J905110N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2015 Audi A5\u003c\/strong\u003e 1.8L Turbocharged I4 (Coupe \/ Sportback \/ Cabriolet)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2016 Audi A5\u003c\/strong\u003e 1.8L Turbocharged I4 (Coupe \/ Sportback \/ Cabriolet)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Interchange Numbers:\u003c\/strong\u003e UF765, UF-765, 06K905110J, 06K905110K, 06J905110C, UF771, UF716, 06J905110F, 06J905110G, 06J905110N\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to strict European tolerances, this direct-fit ignition upgrade ensures accurate dwell timing, complete combustion cycles, and factory ECU communication without throwing check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451842433272,"sku":"DS-E04IJQBYC","price":105.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-audi-a5-2015-2016-1-8l-1.jpg?v=1788710380"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-a5-2012-2014-3-0l","title":"Ignition Coil and Iridium Spark Plugs for Audi A5 (2012-2014) 3.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2012-2014 Audi A5\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces degraded ignition components:\u003c\/strong\u003e Direct-fit service kit designed to restore factory spark energy, eliminate high-load misfires, and stabilize idle across all six cylinders.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A5 Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eIn the tightly packaged B8.5 engine bay, the supercharged 3.0L V6 engine generates significant thermal loads. Over extended heat cycles, factory coil pack insulation suffers dielectric breakdown, leading to internal shorting and secondary voltage leakage. Combined with widened spark plug gaps from normal electrode erosion, the weakened ignition energy triggers cylinder misfire codes (P0300-P0306), unburnt hydrocarbon accumulation, and erratic throttle response under boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive kit upgrades ignition reliability with six high-dielectric coil-on-plug assemblies engineered with heavy-gauge internal copper windings and reinforced silicone boots to resist heat-soak deterioration. Paired with six fine-wire iridium spark plugs, the assembly maintains narrow gap tolerances and high-temperature spark consistency, ensuring stable flame kernel development, sharp transient response, and zero voltage drop under high cylinder pressures.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2012-2014 Audi A5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3.0L TFSI (EA837) \/ B8.5 (Typ 8T)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e272 hp \/ 295 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF529, 06E905115F, 5C1846, IC609SB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2012 Audi A5 3.0L V6\u003c\/li\u003e\n  \u003cli\u003e2013 Audi A5 3.0L V6\u003c\/li\u003e\n  \u003cli\u003e2014 Audi A5 3.0L V6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterchange Numbers:\u003c\/strong\u003e UF529, UF-529, 06E905115A, 06E905115B, 06E905115C, 06E905115D, 06E905115E, 06E905115F, 5C1688, 5C1846, 5C2121, IC609SB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet stringent European OBD-II monitoring parameters, this ignition kit eliminates intermittent misfires and prevents catalyst degradation without triggering fault codes or check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451849347320,"sku":"DS-E1V3Q76ZO","price":134.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-audi-a5-2012-2014-3-0l-1.jpg?v=1788710844"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-a5-2010-2014-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Audi A5 (2010-2014) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2010-2014 Audi A5\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement Service Kit:\u003c\/strong\u003e Replaces degrading factory ignition components with high-dielectric coil packs and fine-wire iridium plugs to eliminate misfires and restore combustion efficiency under boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A5 Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe EA888 2.0T engine operates under high cylinder pressures and intense thermal cycling within the B8 engine bay. Over time, OEM coil pack internal insulation degrades, resulting in secondary voltage leakage, dielectric boot breakdown, and ignition coil resistance drift. Combined with rapid electrode gap widening on standard plugs from direct-injection combustion heat, the factory ignition system suffers from spark blowout, hesitation under load, rough cold-start idling, and P0300–P0304 misfire diagnostic codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-replacement ignition service pack utilizes high-grade internal copper windings to maximize primary-to-secondary voltage transformation and maintain peak dwell stability. High-temperature silicone boots prevent dielectric flashover, while precision direct-fit blade terminal connectors guarantee clean signal delivery from the ECU. Paired with fine-wire iridium spark plugs, this kit provides exceptional fouling resistance, lower ignition voltage requirements, stable flame kernel propagation, and extended service intervals.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2010-2014 Audi A5 (2.0L Turbo)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eEA888 2.0L TFSI \/ B8 Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e211-220 hp \/ 258 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number \/ Interchange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF575, UF-575, UF529, 07K905715D, 07K905715F, 07K905715C, L06F905115G, L07K905715F, 95860210200, 6739303, CLS1139, 5C1684, 921-2110, 5C1773\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMake:\u003c\/strong\u003e Audi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e A5, A5 Quattro\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eYears:\u003c\/strong\u003e 2010, 2011, 2012, 2013, 2014\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 2.0L Turbocharged Inline-4 (EA888)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e (4) Coil-on-Plug Assemblies, (4) Iridium Spark Plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to exact European diagnostic tolerances, this kit maintains factory electrical impedance to prevent check engine lights, ensure smooth idle harmonics, and deliver consistent spark energy across the entire rev range.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451925827832,"sku":"DS-EUTTMIGNQ","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-audi-a5-2010-2014-2-0l-1.jpg?v=1788713602"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-a5-2012-2014-1-8l","title":"Ignition Coil and Iridium Spark Plugs for Audi A5 (2012-2014) 1.8L","description":"\u003ch2\u003eDirect-Fit Ignition Service Kit for 2012-2014 Audi A5\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory ignition energy and combustion efficiency by replacing degraded coil packs and worn spark plugs with heavy-duty copper-wound coils and erosion-resistant iridium plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A5 Thermal Degradation\u003c\/h3\u003e\n\u003cp\u003eThe EA888 1.8 TFSI engine operates under elevated cylinder pressures and tight packaging constraints, subjecting coil-on-plug modules to extreme thermal cycles. Over time, OEM coil housings suffer dielectric breakdown and internal resistance degradation, leading to weak spark energy, cold-start hesitation, high-rpm misfires under boost, and unburnt fuel fouling catalytic converters.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition kit pairs high-conductivity internal copper windings with fine-wire iridium spark plugs to stabilize secondary voltage output under high boost conditions. High-grade thermoplastic housings resist thermal breakdown and oil contamination, while the iridium electrode configuration ensures consistent kernel growth, sharp throttle response, and precise flame propagation across all 4 cylinders without triggering knock sensor interference.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2012-2014 Audi A5 1.8L\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eEA888 1.8 TFSI \/ B8.5 (Typ 8T)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e170 hp \/ 236 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number \/ Cross Ref\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF575, UF-575, UF529, 07K905715D, 07K905715F, 07K905715C, L06F905115G, L07K905715F, 95860210200, 6739303, CLS1139, 5C1684, 921-2110, 5C1773\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2012 Audi A5\u003c\/strong\u003e — 1.8L L4 Turbocharged Petrol (Base, Sport, Coupe, Cabriolet)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2013 Audi A5\u003c\/strong\u003e — 1.8L L4 Turbocharged Petrol (Base, Sport, Coupe, Cabriolet)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2014 Audi A5\u003c\/strong\u003e — 1.8L L4 Turbocharged Petrol (Base, Sport, Coupe, Cabriolet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet strict European OBD-II tolerances, these direct-replacement ignition components prevent misfire codes (P0300-P0304) and ensure smooth, CEL-free operation across the entire rev range.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451933298936,"sku":"DS-E6489YU0X","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-audi-a5-2012-2014-1-8l-1.jpg?v=1788713911"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-a5-2018-2019-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Audi A5 (2018-2019) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Service Kit for 2018-2019 Audi A5\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory ignition energy and combustion efficiency by replacing degraded coil-on-plug units and worn spark plugs with high-dielectric copper-wound coils and fine-wire iridium plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A5 Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe turbocharged EA888 engine subjects ignition components to intense thermal cycling and high cylinder pressures. Over time, factory coil housings suffer micro-fracturing and dielectric breakdown due to sustained heat soak, leading to internal resistance drift, secondary voltage drop, and spark blowout under boost. Concurrently, factory plugs experience electrode erosion, increasing the gap and forcing deteriorating coils to work harder, resulting in rough idling, cold-start hesitation, and high-load misfires.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive tune-up kit features heavy-duty coil-on-plug assemblies engineered with high-purity internal copper windings, durable thermoplastic housings, and reinforced blade terminals for stable high-voltage output. Paired with high-melting-point fine-wire iridium spark plugs, this package ensures lower required firing voltage, superior thermal dissipation, and consistent flame front propagation across the entire RPM band.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2018-2019 Audi A5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2.0L TFSI EA888 Gen 3 \/ B9\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e252 hp \/ 273 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e06K905110C, UF716, UF771, UF797, UF752\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2018 Audi A5 2.0L L4 Turbocharged (Coupe, Sportback, Cabriolet)\u003c\/li\u003e\n  \u003cli\u003e2019 Audi A5 2.0L L4 Turbocharged (Coupe, Sportback, Cabriolet)\u003c\/li\u003e\n  \u003cli\u003e2018-2019 Audi A5 Quattro 2.0L L4 Turbocharged (All Trims: Premium, Premium Plus, Prestige)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Audi Engineering Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet precise European engine management parameters, this ignition kit delivers reliable dwell times and peak secondary voltage to prevent misfire fault codes, maintain smooth boost response, and keep your Audi free of Check Engine Lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50455217045752,"sku":"DS-EP3X5RS4D","price":137.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-audi-a5-2018-2019-2-0l-1.jpg?v=1788743186"}],"url":"https:\/\/performancechiptuning.com\/collections\/audi-a5-ignition.oembed","provider":"Performance Chip Tuning","version":"1.0","type":"link"}