{"product_id":"catalytic-converter-for-volvo-xc90-2011-2014-3-2l","title":"Catalytic Converter for Volvo XC90 (2011-2014) 3.2L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Replacement Catalytic Converter for 2011-2014 Volvo XC90 (P2)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The catalytic converter restores factory exhaust scavenging and chemical emissions conversion on the 2011-2014 Volvo XC90 to clear catalyst efficiency trouble codes and maintain proper closed-loop engine operation.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Volvo XC90 Catalyst Degradation\u003c\/h3\u003e\n\u003cp\u003eFactory catalytic converters on the \u003cstrong\u003eP2\u003c\/strong\u003e XC90 undergo intense thermal cycling and prolonged exposure to exhaust gas temperatures exceeding 800°C. Over extended mileage, the internal precious metal washcoat (platinum, palladium, rhodium) suffers thermal sintering and chemical deactivation. This failure diminishes catalyst storage capacity, triggering downstream lambda sensor fault codes \u003cstrong\u003eP0420\u003c\/strong\u003e and \u003cstrong\u003eP0430\u003c\/strong\u003e. Continued thermal degradation can fracture the ceramic monolith, creating severe exhaust backpressure, sluggish mid-range engine response, and sulfur-rich exhaust fumes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered for the transverse \u003cstrong\u003eB6324S5\u003c\/strong\u003e inline-six platform, this direct-replacement converter utilizes a high-temperature stainless steel outer shell designed to withstand thermal expansion and corrosion. Internally, a ceramic honeycomb substrate with an optimized cell-density matrix delivers high surface-area contact to oxidize hydrocarbons and carbon monoxide into harmless inert gases. Heavy-gauge 4-bolt welded flanges align precisely with factory downpipes and mid-sections, while integrated pre-catalyst sensor ports ensure accurate O2 sensor feedback without cutting or custom fabrication. Direct interchange with OEM part numbers \u003cstrong\u003e16666\u003c\/strong\u003e, \u003cstrong\u003e18H62-58\u003c\/strong\u003e, and \u003cstrong\u003e18H6258\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Direct-Fit Catalytic Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2011-2014 Volvo XC90\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eB6324S5 (3.2L I6) \/ P2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e240 hp \/ 236 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e16666, 18H62-58, 18H6258\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2011-2014 Volvo XC90 Base 3.2L I6\u003c\/li\u003e\n  \u003cli\u003e2011-2014 Volvo XC90 3.2 R-Design 3.2L I6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the P2 XC90?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2011-2014 Volvo XC90 equipped with the \u003cstrong\u003eB6324S5\u003c\/strong\u003e 3.2L engine. \u003cstrong\u003eThis 48-state EPA-compliant converter cannot be shipped to or registered in California, Colorado, New York, or Maine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eWill this unit resolve P0420 and P0430 diagnostic trouble codes?\u003c\/h4\u003e\n\u003cp\u003eYes, replacing a chemically degraded or collapsed substrate with this fresh core restores correct conversion efficiency and clears catalyst DTCs, provided upstream oxygen sensors and exhaust seals are functional.\u003c\/p\u003e\n\n\u003ch3\u003eThe Volvo Precision Standard\u003c\/h3\u003e\n\u003cp\u003eDesigned to maintain strict European operational tolerances, this bolt-on catalytic converter stabilizes exhaust backpressure and sensor readings to eliminate check engine lights and preserve factory drivability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67901536338168,"sku":"DS-E6M0I4V56","price":150.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-volvo-xc90-2011-2014-3-2l-1.jpg?v=1793338725","url":"https:\/\/performancechiptuning.com\/es\/products\/catalytic-converter-for-volvo-xc90-2011-2014-3-2l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}