{"product_id":"ignition-coil-and-iridium-spark-plugs-for-land-rover-discovery-sport-2015-2017-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Land Rover Discovery Sport (2015-2017) 2.0L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Kit for 2015-2017 Land Rover Discovery Sport\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory combustion efficiency, eliminates boost-onset cylinder misfires, and stabilizes engine idle across all four cylinders on the 2.0L turbocharged platform.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Discovery Sport Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe compact engine bay of the transverse L550 chassis subjects ignition components to extreme thermal cycling and heat soak. Over time, factory coil-on-plug assemblies suffer dielectric insulation breakdown, micro-cracking in the primary epoxy potting, and internal copper winding fatigue. Combined with electrode erosion on aged spark plugs, this increases electrical resistance, leading to spark blowout under turbo boost, rough idle, poor fuel economy, and persistent P0300-P0304 diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete 4-cylinder ignition service kit features coil-on-plug assemblies built with high-conductivity internal copper windings, durable thermoplastic housings, and direct-fit blade terminals engineered to match OE electrical impedance. Paired with fine-wire iridium spark plugs, the kit delivers high dielectric strength and stable spark propagation under high-load cylinder pressures, preventing flameout and ensuring precise ignition timing.\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 Land Rover Discovery Sport\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 Turbocharged I4 (Si4 \/ 204PT) \/ L550\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;\"\u003e240 hp \/ 250 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;\"\u003eUF670, DG546, 5C1873, CM5Z-12029-A, CM5E-12A366-BC, CM5E12A366CA, JDE30294, 6736203\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2015 Land Rover Discovery Sport (2.0L L4 Turbocharged)\u003c\/li\u003e\n  \u003cli\u003e2016 Land Rover Discovery Sport (2.0L L4 Turbocharged - HSE, HSE Lux, SE)\u003c\/li\u003e\n  \u003cli\u003e2017 Land Rover Discovery Sport (2.0L L4 Turbocharged - HSE, HSE Lux, SE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Land Rover Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet stringent European engine management tolerances, this ignition system ensures factory-correct signal communication with the ECM, guaranteeing zero CEL misfire faults and reliable cold-start reliability in all conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50449170563320,"sku":"DS-EN7M4S86C","price":82.95,"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-land-rover-discovery-sport-2015-2017-2-0l-1.jpg?v=1788668667","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-land-rover-discovery-sport-2015-2017-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}