{"product_id":"ap-exhaust-642028-catalytic-converter-rear","title":"AP Exhaust 642028 Catalytic Converter - Rear","description":"\u003ch2\u003eDirect-Fit Catalytic Converter\u003c\/h2\u003e\u003cp\u003eAP Exhaust 642028 is a Federal \/ EPA direct-fit catalytic converter built for exact OE dimensions and fitment. It uses a ceramic substrate and stainless steel body construction to support efficient exhaust flow and reliable replacement performance.\u003c\/p\u003e\u003cp\u003eCompatible with Nissan Frontier and Nissan Pickup applications listed below, this converter is a fitment-specific replacement for vehicles that require the 13.5-inch converter configuration. AP Exhaust 642028 also cross-references Nissan part numbers 20802-3S525 and 20802-3S526 for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFederal \/ EPA direct-fit design for application-specific replacement.\u003c\/li\u003e\n\u003cli\u003eCeramic substrate material for converter efficiency.\u003c\/li\u003e\n\u003cli\u003eStainless steel body for corrosion-resistant construction.\u003c\/li\u003e\n\u003cli\u003e2-bolt welded flange inlet and outlet connections.\u003c\/li\u003e\n\u003cli\u003eInlet and outlet gaskets listed as included in the product data.\u003c\/li\u003e\n\u003cli\u003eNo O2 sensor ports.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eAP Exhaust 642028 is engineered for direct replacement where OE dimensions and emissions-system fitment are required. The ARISTO substrate chemistry and automated manufacturing process are used to produce consistent converter loading and dimensional accuracy, while the stainless steel body and welded flange connections support a secure exhaust seal. This part number is a practical choice for Nissan Frontier and Nissan Pickup owners needing a Federal \/ EPA direct-fit catalytic converter with the specified 13.5-inch converter length.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFailed catalytic converter efficiency codes.\u003c\/li\u003e\n\u003cli\u003eRestricted exhaust flow from a worn converter core.\u003c\/li\u003e\n\u003cli\u003eExhaust leaks at flange connection points.\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing an OE-style converter assembly.\u003c\/li\u003e\n\u003cli\u003eEmissions-system replacement needs for listed Nissan applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2001-2004 Nissan Frontier, rear. Fits 1998-2004 Nissan Frontier, rear. Fits 1996-1997 Nissan Pickup, N\/A. Fits 1996-1997 Nissan Pickup, N\/A. Verify the vehicle’s emissions configuration and converter length before installation, since the fitment notes specify Federal and California emissions coverage and a 13-1\/2 inch converter application on select listings.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eAP Exhaust states that its manufacturing process is built around OE dimensions and fitment consistency. The ARISTO substrate chemistry and production methods are used to support converter efficiency and repeatable build quality.\u003c\/p\u003e","brand":"AP Exhaust","offers":[{"title":"Default Title","offer_id":53370366394549,"sku":"BBDL-642028","price":228.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AP_642028_Fro.jpg?v=1790142528","url":"https:\/\/www.partcatalog.com\/products\/ap-exhaust-642028-catalytic-converter-rear","provider":"PartCatalog","version":"1.0","type":"link"}