{"product_id":"walker-74052-catalytic-converter-rear","title":"Walker 74052 Catalytic Converter - Rear","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eWalker EPA 74052 is a specific-fit catalytic converter for the rear exhaust position on select Chevrolet Spark models. It is built for OBDII vehicles and is engineered to meet EPA standards while maintaining premium performance.\u003c\/p\u003e\u003cp\u003eThis Walker Ultra Direct-Fit Catalytic Converter uses a stainless steel body, a round design, and welded flange connections for a precise exhaust-system match. The 74052 is a direct-fit replacement for 2013-2015 Chevrolet Spark rear applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpecific-fit catalytic converter for direct replacement use\u003c\/li\u003e\n\u003cli\u003eEPA-compliant design for OBDII vehicles from 1996 and newer\u003c\/li\u003e\n\u003cli\u003eStainless steel body for corrosion resistance in exhaust service\u003c\/li\u003e\n\u003cli\u003eRound body shape with welded 3-bolt inlet and 2-bolt outlet flanges\u003c\/li\u003e\n\u003cli\u003eIncludes one sensor port for the required exhaust sensor connection\u003c\/li\u003e\n\u003cli\u003eFits 2013-2015 Chevrolet Spark, rear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWalker EPA 74052 is part of the Walker Ultra Direct-Fit Catalytic Converter line, which focuses on application-specific exhaust replacement with EPA compliance in mind. The converter measures 39.330 inches overall and uses a round stainless steel body with a 2.000-inch inlet and 1.990-inch outlet, helping it align with the original exhaust layout on the listed Chevrolet Spark applications. The 74052 part number is also referenced by 21-435 and 95146219 for the same application.\u003c\/p\u003e\u003cp\u003eFor buyers searching for a Chevrolet Spark catalytic converter rear replacement or a Walker 74052 direct-fit exhaust component, this unit provides the correct fitment for 2013-2015 models with one sensor port and welded flange connections.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFailed catalytic converter emissions testing\u003c\/li\u003e\n\u003cli\u003eExhaust restriction from a worn or damaged converter\u003c\/li\u003e\n\u003cli\u003eCheck engine light concerns related to converter efficiency\u003c\/li\u003e\n\u003cli\u003eCorrosion-related exhaust replacement needs\u003c\/li\u003e\n\u003cli\u003eFitment issues from a universal-style exhaust part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the rear position, flange style, inlet and outlet diameters, and sensor port count before installation. This converter does not include mounting hardware, inlet gaskets, or outlet hardware. Professional installation is recommended for proper exhaust sealing and sensor connection.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker EPA products are built to meet EPA standards for approved OBDII applications. The Ultra Direct-Fit line is designed as an application-specific exhaust replacement with premium-grade construction.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53534287757493,"sku":"BDCN-74052","price":423.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_74052_Ang.jpg?v=1792130688","url":"https:\/\/www.partcatalog.com\/products\/walker-74052-catalytic-converter-rear","provider":"PartCatalog","version":"1.0","type":"link"}