{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volvo-xc90-2011-2013-2-5l","title":"Ignition Coil and Iridium Spark Plugs for Volvo XC90 (2011-2013) 2.5L","description":"\u003ch2\u003eDirect-Replacement Ignition Kit for 2011-2013 Volvo XC90 2.5L\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores direct secondary ignition voltage and combustion efficiency:\u003c\/strong\u003e This matched kit replaces aged factory coil-on-plug modules and worn spark plugs on the turbocharged inline-5 to eliminate misfires, rough idle, and unburned hydrocarbon emissions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock XC90 Thermal Breakdown and Secondary Voltage Drop\u003c\/h3\u003e\n\u003cp\u003eMounted directly over the cylinder head within the tight engine bay of the P2 chassis, OEM coil packs on the B5254T engine suffer severe thermal degradation. Chronic heat cycles break down internal epoxy potting and degrade secondary copper windings, causing dielectric breakdown, micro-arcing, and intermittent primary signal loss under high boost. Concurrently, standard nickel or high-mileage electrodes widen their spark gap, overworking the coils and causing cylinder-specific misfires under heavy load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive service kit includes 5 high-output coil packs and 5 fine-wire iridium spark plugs engineered to factory dwell profiles. Coils are built with high-grade copper windings and premium thermoplastic housings that resist dielectric punch-through under high thermal stress. The ultra-dense iridium electrode plugs offer exceptional erosion resistance, allowing a consistent gap, reduced voltage requirement, and complete flame front propagation across all 5 cylinders.\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;\"\u003e2011-2013 Volvo XC90 2.5L\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;\"\u003eB5254T \/ P2 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;\"\u003e208 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;\"\u003eUF341, UF-341\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2011 Volvo XC90 2.5L L5 Turbo (P2)\u003c\/li\u003e\n  \u003cli\u003e2012 Volvo XC90 2.5L L5 Turbo (P2)\u003c\/li\u003e\n  \u003cli\u003e2013 Volvo XC90 2.5L L5 Turbo (P2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volvo European Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet stringent European OBD-II parameters, this ignition kit maintains precise resistance levels across all terminals, preventing erratic ECM fault codes, Check Engine Lights, and erratic idle feedback.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50456004690168,"sku":"DS-EDYXXXXF0","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-volvo-xc90-2011-2013-2-5l-1.jpg?v=1788756814","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-and-iridium-spark-plugs-for-volvo-xc90-2011-2013-2-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}