{"product_id":"catalytic-converter-for-chrysler-pacifica-2017-2021-3-6l-left-right","title":"Catalytic Converter for Chrysler Pacifica (2017-2021) 3.6L Left \u0026 Right","description":"\u003ch2\u003eDirect-Fit Left \u0026amp; Right Catalytic Converter Set for 2017-2021 Chrysler Pacifica\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Direct-Fit Left \u0026amp; Right Catalytic Converter Set replaces deteriorated factory emissions equipment on the 2017-2021 Chrysler Pacifica to restore proper exhaust scavenging, eliminate catalyst trouble codes, and ensure optimal fuel efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Chrysler Pacifica Substrate Breakdown\u003c\/h3\u003e\n\u003cp\u003eUnder repeated thermal cycling, the factory catalytic converters on the \u003cstrong\u003eRU\u003c\/strong\u003e platform Pacifica are prone to thermal fatigue, ceramic washcoat breakdown, and internal sintering. High operating exhaust gas temperatures produced by the Atkinson\/Otto-cycle \u003cstrong\u003e3.6L Pentastar\u003c\/strong\u003e V6 cause the factory ceramic substrates to degrade over time, diminishing oxygen storage capacity and triggering persistent P0420 and P0430 diagnostic trouble codes. Furthermore, structural degradation within the stock converters increases exhaust backpressure, robbing the engine of combustion efficiency and causing sluggish throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-fit dual converter set is constructed with heavy-gauge, corrosion-resistant stainless steel piping and robotically welded, CNC-machined flanges that seal flat against the cylinder heads and downpipe connections. Internally, high-porosity ceramic honeycomb substrates feature an optimized noble metal washcoat designed for rapid light-off times and thorough catalytic reduction of harmful emissions. Mandrel-bent tubing guarantees uniform cross-sectional area to sustain laminar exhaust flow dynamics and recover factory horsepower, all while utilizing stock mounting points, O2 sensor bungs, and supplied hardware for an exact bolt-on installation.\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; margin-bottom: 20px;\"\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;\"\u003e2017-2021 Chrysler Pacifica\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;\"\u003e3.6L Pentastar V6 \/ RU Platform\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;\"\u003e287 hp \/ 262 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;\"\u003eN\/A (Direct Replacement Left \u0026amp; Right Set)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2017-2021 Chrysler Pacifica LX 3.6L V6 Gas\u003c\/li\u003e\n  \u003cli\u003e2017-2021 Chrysler Pacifica Touring 3.6L V6 Gas\u003c\/li\u003e\n  \u003cli\u003e2017-2021 Chrysler Pacifica Touring L \/ Touring L Plus 3.6L V6 Gas\u003c\/li\u003e\n  \u003cli\u003e2017-2021 Chrysler Pacifica Limited 3.6L V6 Gas\u003c\/li\u003e\n  \u003cli\u003e2021 Chrysler Pacifica Pinnacle 3.6L V6 Gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the RU Pacifica?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2017-2021 Chrysler Pacifica equipped with the \u003cstrong\u003e3.6L Pentastar\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this converter set resolve active P0420 and P0430 trouble codes?\u003c\/strong\u003e\u003cbr\u003e Yes, the high-efficiency ceramic substrate restores factory-spec oxygen conversion rates to eliminate catalyst efficiency codes when paired with operational oxygen sensors.\u003c\/p\u003e\n\n\u003ch3\u003eThe Chrysler Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle heavy family touring, highway commutes, and severe-duty stop-and-go driving, this exhaust assembly delivers long-term thermal durability and precise fitment without the exhaust leaks or fitment issues common with inferior universal units.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50502065651960,"sku":"DS-EUXMFKKQ3","price":507.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-chrysler-pacifica-2017-2021-3-6l-left-right-1.jpg?v=1789335602","url":"https:\/\/performancechiptuning.com\/es\/products\/catalytic-converter-for-chrysler-pacifica-2017-2021-3-6l-left-right","provider":"Performance Chip Tuning","version":"1.0","type":"link"}