{"title":"Ignition Coils for Audi A3","description":"\u003ch2\u003eDirect-Replacement Ignition Coils Compatible with Audi A3\u003c\/h2\u003e\n\u003cp\u003eMaintain consistent spark delivery and engine response with curated ignition solutions from our \u003ca href=\"\/collections\/audi-ignition\"\u003eignition parts for Audi\u003c\/a\u003e. Factory four-cylinder engines subject ignition packs to severe heat-cycling, which degrades internal windings and leads to spark blowout under load. This collection focuses on direct-fit coils and pre-gapped iridium spark plug kits built for select four-cylinder engines spanning 1998–2023.\u003c\/p\u003e\n\n\u003ch3\u003eFitment for Select Audi A3 1.4L, 1.8L, and 2.0L Engines\u003c\/h3\u003e\n\u003cp\u003eInventory covers select hatch and sedan applications across these year and displacement bands:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.8L I4:\u003c\/strong\u003e 1998–2004; also the 2015–2020 A3 Quattro S3 multi-fit kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.0L I4:\u003c\/strong\u003e 2004–2013, 2015–2020, and 2022–2023\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.4L I4:\u003c\/strong\u003e 2022–2023\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePair fresh coils with a calibrated \u003ca href=\"\/collections\/audi-performance-tune\"\u003eperformance tune for Audi\u003c\/a\u003e, improved airflow from \u003ca href=\"\/collections\/audi-air-intakes\"\u003ecold air intakes compatible with Audi\u003c\/a\u003e, or browse related \u003ca href=\"\/collections\/performance-ignition\"\u003eperformance ignition\u003c\/a\u003e upgrades.\u003c\/p\u003e\n\n\u003ch3\u003eWhy does an A3 Quattro S3 kit appear on this A3 page?\u003c\/h3\u003e\n\u003cp\u003eShopify TITLE CONTAINS \u003cstrong\u003eA3\u003c\/strong\u003e matches any title that includes the contiguous characters A3. The multi-fit “A3 Quattro S3 (2015–2020) 1.8L 2.0L I4” kit therefore appears here. Dedicated S3-only SKUs whose titles do not contain A3 will not show on this collection.\u003c\/p\u003e\n\n\u003ch3\u003eWill new coil packs resolve Audi A3 P0300 misfire trouble codes?\u003c\/h3\u003e\n\u003cp\u003eYes. Deteriorated coil packs are a common source of random misfires (OBD-II code P0300) and cylinder-specific faults (P0301 through P0304) on turbocharged Audi platforms. Installing a complete set of fresh coils restores clean combustion and helps clear cold-start stumbling and hesitation under acceleration.\u003c\/p\u003e\n\n\u003ch3\u003eShould I replace Audi A3 ignition coils individually or as a complete set?\u003c\/h3\u003e\n\u003cp\u003eReplacing all four ignition coils alongside matching spark plugs at the same time is standard practice. Because all cylinders experience identical thermal stress, an isolated failure usually means the remaining coils are near the end of their service life.\u003c\/p\u003e","products":[{"product_id":"ignition-coil-spark-plugs-for-audi-a3-quattro-s3-2015-2020-1-8l-2-0l-i4","title":"Ignition Coil \u0026 Spark Plugs for Audi A3 Quattro S3 (2015-2020) 1.8L 2.0L I4","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Spark Plugs for 2015-2020 Audi A3\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition System:\u003c\/strong\u003e Upgrades the factory ignition components to eliminate misfires and ensure consistent spark delivery under high boost conditions.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock EA888 Ignition Shortcomings\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils on the 2015-2020 Audi A3 and S3 are notoriously prone to premature degradation, especially when subjected to increased boost pressures or aggressive ECU tuning. Over time, the internal windings break down due to extreme engine bay heat soak, leading to weak spark propagation. This weakness manifests as rough idling, hesitation under heavy throttle, and dreaded cylinder misfire codes. Furthermore, standard OEM spark plug electrodes wear down rapidly under the intense cylinder pressures of the turbocharged 1.8L and 2.0L powerplants, compromising combustion efficiency and robbing the engine of potential power and fuel economy.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition kit resolves factory misfire issues by combining high-output ignition coils with premium high-performance ruthenium spark plugs. The upgraded coils feature enhanced primary and secondary copper windings, insulated with high-dielectric epoxy to withstand extreme thermal cycling and resist voltage leaks. This ensures a significantly stronger, more stable spark output. Paired with the cutting-edge ruthenium spark plugs—which offer superior durability and melting resistance compared to traditional iridium or platinum—this system guarantees optimal ignition timing and complete fuel burn. The resulting synergy provides smoother acceleration, restored throttle response, and robust reliability for both daily driven and performance-tuned EA888 engines.\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;\"\u003e2015-2020 Audi A3, A3 Quattro, S3\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 \/ 8V\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;\"\u003e170-292 hp \/ 200-280 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\u003e2015-2020 Audi A3 1.8L I4\u003c\/li\u003e\n    \u003cli\u003e2015-2020 Audi A3 2.0L I4\u003c\/li\u003e\n    \u003cli\u003e2015-2020 Audi A3 Quattro 2.0L I4\u003c\/li\u003e\n    \u003cli\u003e2015-2020 Audi S3 2.0L I4\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered to meet the exact demands of European tuning, this kit ensures a perfect fit, OEM-level electrical precision, and a smooth, check-engine-light-free driving experience.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48434920685816,"sku":"DS-E6XZ96P8O","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-a3-quattro-s3-2015-2020-1-8l-2-0l-i4-1.jpg?v=1779224310"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-a3-2004-2013-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Audi A3 (2004-2013) 2.0L","description":"\u003ch2\u003eHigh-Dielectric Ignition Coil and Iridium Spark Plug Service Kit for 2004-2013 Audi A3\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores peak combustion efficiency and eliminates high-load misfires by replacing heat-degraded factory coils and worn plugs with high-dielectric replacement coil packs and fine-wire iridium spark plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A3 8P Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe turbocharged 2.0L EA113 and EA888 engines in the 8P chassis subject factory ignition components to severe heat soak and elevated cylinder pressures. Over time, stock coil packs suffer from internal dielectric breakdown and secondary winding fatigue. When combined with natural electrode erosion on aging spark plugs, the system requires higher voltage to jump the gap than the coils can reliably supply. This breakdown results in spark blowout, rough cold starts, unburned fuel wash, and recurring P0300–P0304 cylinder misfire fault codes under heavy throttle.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-replacement kit pairs four direct-fit UF575 ignition coils with four premium fine-wire iridium spark plugs. The coils feature reinforced thermal-resistant epoxy potting and optimized copper windings to prevent secondary voltage leakage and thermal degradation. The iridium spark plugs feature a laser-welded 0.6mm center electrode and trivalent metal plating, significantly lowering the required firing voltage while providing superior anti-fouling and anti-corrosion properties under boost.\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;\"\u003e2004-2013 Audi A3\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\/TSI (EA113 \/ EA888) \/ Typ 8P\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;\"\u003e200 hp \/ 207 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;\"\u003eUF575\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2004-2013 Audi A3 2.0L L4 Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2004-2013 Audi A3 Quattro 2.0L L4 Turbocharged\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet exact European engine management tolerances, this ignition service kit maintains direct OE impedance matching. It guarantees seamless ECU communication, eliminating check engine lights and restoring smooth, consistent power delivery across the entire rev range.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50429501243640,"sku":"DS-EI54BLO1E","price":88.95,"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-a3-2004-2013-2-0l-1.jpg?v=1788449851"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-a3-2022-2023-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Audi A3 (2022-2023) 2.0L","description":"\u003ch2\u003eDirect-Fit High-Reliability Ignition Coil and Iridium Spark Plug Kit for 2022-2023 Audi A3\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Restores factory combustion efficiency and stabilizes spark delivery across all cylinders to eliminate misfires, rough idle, and unburned fuel under boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A3 Secondary Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe EA888 turbocharged 2.0L engine subjects factory ignition packs to severe thermal cycling within deep, enclosed cylinder head wells. Over heat cycles, OEM coil insulation breaks down, causing internal dielectric degradation, secondary resistance drift, and micro-arcing. Paired with worn factory plug gaps, this leads to spark blowout under peak turbo boost, cylinder misfire DTCs (P0300–P0304), sluggish throttle response, and degraded fuel economy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-replacement ignition kit features coil-on-plug assemblies manufactured with high-purity copper secondary windings and high-temperature epoxy potting to prevent internal voltage leakage. The matched iridium spark plugs utilize laser-welded fine-wire center electrodes, lowering required firing voltage while providing exceptional resistance to electrical erosion and thermal fouling under direct-injection 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;\"\u003e2022-2023 Audi A3 2.0L 4-Cylinder\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 4 \/ 8Y 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;\"\u003e201 hp \/ 221 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\u003e2022 Audi A3 Premium, Premium Plus, Prestige (2.0L Turbo L4 - 40 TFSI)\u003c\/li\u003e\n  \u003cli\u003e2023 Audi A3 Premium, Premium Plus, Prestige (2.0L Turbo L4 - 40 TFSI)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to strict European OBD-II electrical tolerances, these components deliver plug-and-play installation without triggering check engine lights or ECU ignition timing adaptation faults, ensuring seamless German performance.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448852156664,"sku":"DS-EFFOKT71V","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-a3-2022-2023-2-0l-1.jpg?v=1788661432"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-a3-1998-2004-1-8l","title":"Ignition Coil and Iridium Spark Plugs for Audi A3 (1998-2004) 1.8L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 1998-2004 Audi A3\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Restores factory secondary ignition voltage and combustion efficiency across all cylinders to eliminate misfires, hard cold starts, and erratic idling.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A3 Secondary Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe 1.8L 20-valve engine in the 8L chassis experiences severe thermal cycling in the cylinder head plug wells. Factory ignition coils deteriorate over time due to epoxy insulation breakdown, internal copper winding fatigue, and thermal stress on internal transistors. Concurrently, standard nickel or platinum spark plugs suffer rapid electrode erosion and gap widening under continuous boost and heat, creating excessive electrical resistance. This causes spark blowout, unburnt fuel wash, fouled catalytic converters, and intermittent multi-cylinder misfire fault codes (P0300-P0304).\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition kit supplies high-dielectric coil-on-plug assemblies engineered with high-density internal copper windings and reinforced boots to resist dielectric breakdown under extreme thermal loads. Paired with ultra-fine-wire iridium-tipped center electrodes and nickel-alloy ground electrodes, the system requires lower firing voltage while producing a concentrated, stable spark kernel. Direct-fit blade terminals and OEM-spec electrical connectors ensure seamless signal communication with the Motronic ECU without signal attenuation or resistance spikes.\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;\"\u003e1998-2004 Audi A3 1.8L (4-Cylinder)\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;\"\u003eEA113 1.8L 20V \/ Type 8L\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;\"\u003e125-150 hp \/ 125-155 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;\"\u003eUF411, 06A905115\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1998-2004 Audi A3 (8L Chassis) 1.8L Inline-4\u003c\/li\u003e\n  \u003cli\u003eDirect interchange with OEM reference numbers: UF411, 06A905115\u003c\/li\u003e\n  \u003cli\u003eIncludes 4 coil-on-plug assemblies and 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 meet stringent European engine management parameters, this ignition overhaul ensures factory dwell compliance and zero CEL triggers, maintaining the precise spark timing and smooth power delivery expected of German engineering.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452877541624,"sku":"DS-EHYEYHZ4H","price":100.95,"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-a3-1998-2004-1-8l-1.jpg?v=1788724112"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-a3-2015-2020-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Audi A3 (2015-2020) 2.0L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Service Kit for 2015-2020 Audi A3\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory ignition energy and combustion stability by replacing degraded coil packs and worn spark plugs with high-dielectric coil-on-plug units and fine-wire iridium plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A3 Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe EA888 Gen 3 engine operates under high cylinder pressures and elevated thermal loads due to direct injection and turbocharging. Over time, factory ignition coils suffer internal dielectric insulation breakdown and secondary winding resistance drift caused by prolonged engine bay heat soak. Simultaneously, factory spark plug gaps erode, increasing secondary voltage demand. This combination manifests as high-load misfires, rough idle harmonics, ignition timing pull by the ECU, and intermittent P0300-P0304 diagnostic trouble codes under boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition kit supplies four matched coil-on-plug assemblies engineered with high-conductivity copper primary and secondary windings potted in high-grade epoxy resin to resist thermal degradation and internal voltage arcing. The integrated silicone boots seal out moisture and oil vapor, preventing spark scatter. Paired with four fine-wire iridium-tipped spark plugs, the kit minimizes quench area and lowers ignition voltage requirements, ensuring rapid flame-front propagation, stable cold starts, and consistent spark delivery 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;\"\u003e2015-2020 Audi A3 (FWD \u0026amp; 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;\"\u003e2.0L TFSI (EA888 Gen 3) \/ Typ 8V\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;\"\u003eUF716, UF-716, 06K905110C\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 A3 2.0L L4 Gas Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2016 Audi A3 2.0L L4 Gas Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2017 Audi A3 2.0L L4 Gas Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2018 Audi A3 2.0L L4 Gas Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2019 Audi A3 2.0L L4 Gas Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2020 Audi A3 2.0L L4 Gas Turbocharged\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 diagnostic standards, this direct-fit ignition kit ensures precise electrical dwell control, zero check engine lights, and seamless integration with factory Bosch MED17 engine management systems.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50454288335096,"sku":"DS-EDPEJZJES","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-a3-2015-2020-2-0l-1.jpg?v=1788726770"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-a3-2022-2023-1-4l","title":"Ignition Coil and Iridium Spark Plugs for Audi A3 (2022-2023) 1.4L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil \u0026amp; Iridium Spark Plug Kit for 2022-2023 Audi A3\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores peak primary voltage and optimizes combustion flame propagation across all four cylinders to eliminate boost-onset misfires and uneven idle in direct-injected 1.4L powertrains.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A3 Thermal Breakdown Problem\u003c\/h3\u003e\n\u003cp\u003eThe EA211 direct-injected turbo engine operates under demanding thermal and cylinder pressure conditions. Over consecutive heat cycles, factory coil pack resin housings degrade, leading to internal dielectric breakdown, micro-arcing, and carbon tracking along the spark plug insulator boots. Simultaneously, electrode erosion expands plug gaps, requiring higher secondary voltage that overworked stock coils cannot reliably deliver, resulting in hesitation under load and pending misfire diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition service kit restores factory electrical efficiency using four direct-fit coil-on-plug assemblies engineered with high-grade internal copper windings and heat-resistant PBT thermoplastic housings. Matched with four fine-wire laser-welded iridium spark plugs, the package reduces required ignition discharge voltage, promotes faster flame kernel growth, and resists fouling. Heavy-duty silicone boots and OEM blade terminals provide a direct drop-in fit that resists high-temperature engine bay degradation.\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;\"\u003e2022-2023 Audi A3\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;\"\u003eEA211 1.4L Turbo \/ 8Y 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;\"\u003e150 hp \/ 184 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, UF765, UF716, UF771, UF797\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2022 Audi A3 1.4L 4-Cylinder Turbo (8Y Chassis)\u003c\/li\u003e\n  \u003cli\u003e2023 Audi A3 1.4L 4-Cylinder Turbo (8Y Chassis)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n\u003cp\u003eCalibrated specifically to meet strict European onboard diagnostic tolerances, this ignition system operates cleanly within OEM ECU resistance windows to ensure zero check engine lights, smooth cold-start fueling, and factory knock control compliance.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50458446987512,"sku":"DS-E2UVLHC4M","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-a3-2022-2023-1-4l-1.jpg?v=1788793600"}],"url":"https:\/\/performancechiptuning.com\/collections\/audi-a3-ignition.oembed","provider":"Performance Chip Tuning","version":"1.0","type":"link"}