{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-golf-2010-2014-2-5l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Golf (2010-2014) 2.5L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2010-2014 Volkswagen Golf\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores lost combustion efficiency and engine smoothness\u003c\/strong\u003e by replacing failing factory ignition coils and eroded plugs with high-dielectric coil-on-plug units and ultra-durable iridium spark plugs calibrated for the 5-cylinder powertrain.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Golf 2.5L Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe naturally aspirated 07K 2.5L engine generates significant underhood thermal cycling that degrades the factory ignition coil potting compound and internal copper windings. Over time, internal resistance increases, leading to weak secondary voltage output, spark blow-out, rough cold-start idling, and cylinder-specific misfire DTCs (P0300-P0305). Concurrently, standard nickel or platinum plugs suffer from widened electrode gaps due to thermal erosion, placing excessive load on aging coil drivers.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete 5-cylinder overhaul kit features coil-on-plug assemblies engineered with high-conductivity copper primary and secondary windings encased in premium dielectric thermoplastic housings to prevent voltage leakage and thermal breakdown. Paired with fine-wire iridium center electrode spark plugs, this system delivers lower voltage requirement per arc, superior flame kernel propagation, and outstanding resistance to carbon fouling under dynamic load conditions.\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 Volkswagen Golf\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;\"\u003e2.5L 07K DOHC I5 \/ Mk6 (Typ 5K)\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 \/ 177 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, 07K905715E, 07K905715F, 07K905715G, 06F905115E, 06F905115F, 06H905115\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2010 Volkswagen Golf 2.5L Base \/ Trendline \/ Comfortline \/ Sportline (5-Cylinder)\u003c\/li\u003e\n  \u003cli\u003e2011 Volkswagen Golf 2.5L Base \/ Trendline \/ Comfortline \/ Sportline (5-Cylinder)\u003c\/li\u003e\n  \u003cli\u003e2012 Volkswagen Golf 2.5L Base \/ Trendline \/ Comfortline \/ Sportline (5-Cylinder)\u003c\/li\u003e\n  \u003cli\u003e2013 Volkswagen Golf 2.5L Base \/ Trendline \/ Comfortline \/ Sportline (5-Cylinder)\u003c\/li\u003e\n  \u003cli\u003e2014 Volkswagen Golf 2.5L Base \/ Trendline \/ Comfortline \/ Sportline (5-Cylinder)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Calibration Standard\u003c\/h3\u003e\n\u003cp\u003eEuropean engine management demands exacting coil dwell timing and primary resistance matching. This ignition kit integrates direct-fit blade terminal connectors to ensure factory-spec ECU communication, zero Check Engine Lights, and smooth, responsive five-cylinder power delivery.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448891019512,"sku":"DS-EYXIPHIKC","price":104.95,"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-volkswagen-golf-2010-2014-2-5l-1.jpg?v=1788662669","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-and-iridium-spark-plugs-for-volkswagen-golf-2010-2014-2-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}