{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-s3-2008-2010-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Audi S3 (2008-2010) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2008-2010 Audi S3\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eComplete Ignition Refresh Kit:\u003c\/strong\u003e Restores high-rpm spark energy, eliminates boost-induced misfires, and stabilizes cylinder combustion across the turbocharged 2.0L TFSI engine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock S3 High-Boost Ignition Vulnerability\u003c\/h3\u003e\n\u003cp\u003eThe transverse EA113 engine in the S3 operates under aggressive boost pressures, generating substantial cylinder head temperatures. Over time, OEM coil packs succumb to thermal breakdown and micro-cracking in the primary epoxy potting. This dielectric degradation leads to voltage leakage, inconsistent dwell timing, spark blowout under load, and sudden misfire fault codes. Worn factory spark plugs compound the problem by eroding electrode gaps, increasing the secondary voltage demand beyond what degraded stock coils can deliver.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-replacement kit pairs four reinforced coil-on-plug assemblies with four premium fine-wire iridium spark plugs. Built with high-grade internal copper windings and high-temperature elastomeric boots, the coils provide reliable insulation against heat soak and deliver steady secondary kilovolt output. The ultra-dense iridium electrode centers offer exceptional thermal endurance and lower required arc voltage, ensuring crisp ignition propagation, smooth idle stability, and uncompromised throttle response under peak 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;\"\u003e2008-2010 Audi S3 (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;\"\u003eEA113 2.0L TFSI \/ 8P 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;\"\u003e261 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 S3 (8P Platform)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Years:\u003c\/strong\u003e 2008, 2009, 2010\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 2.0L Turbocharged Inline-4 (EA113)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e 4x Coil-on-Plug Ignition Coils, 4x 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 tight European tolerances, this ignition service kit provides factory-matched resistance and connector pinouts to ensure seamless plug-and-play installation without triggering check engine lights or diagnostic fault codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451926352120,"sku":"DS-EUPBTI059","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-s3-2008-2010-2-0l-1.jpg?v=1788713636","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-audi-s3-2008-2010-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}