{"product_id":"op-converters-opck8004-catalytic-converter-rear","title":"OP Converters OPCK8004 Catalytic Converter - Rear","description":"\u003ch2\u003eRear Catalytic Converter for Kia Optima and Hyundai Sonata\u003c\/h2\u003e\u003cp\u003eOP Converters OPCK8004 is a direct-fit rear catalytic converter for select Kia Optima and Hyundai Sonata applications. It is built for the rear exhaust position and follows the vehicle-specific fitment needed for a straightforward replacement on the listed models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit rear catalytic converter\u003c\/li\u003e\n\u003cli\u003eFits 2001-2006 Kia Optima, rear\u003c\/li\u003e\n\u003cli\u003eFits 1999-2005 Hyundai Sonata, rear\u003c\/li\u003e\n\u003cli\u003ePart number OPCK8004 for easy identification\u003c\/li\u003e\n\u003cli\u003eOE-style replacement for the listed exhaust applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eOP Converters OPCK8004 is an exhaust catalytic converter made for rear-position installation on the specified Kia Optima and Hyundai Sonata model years. Use this part when replacing a worn, damaged, or restricted rear converter on 2001-2006 Kia Optima or 1999-2005 Hyundai Sonata vehicles. The direct-fit design supports a vehicle-specific exhaust replacement without requiring fitment guesswork. This part number, OPCK8004, is the reference to use when matching the rear catalytic converter for these applications.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Reasons\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to catalyst efficiency\u003c\/li\u003e\n\u003cli\u003eFailed emissions inspection\u003c\/li\u003e\n\u003cli\u003eRestricted exhaust flow from a deteriorated converter\u003c\/li\u003e\n\u003cli\u003eRattling or damaged converter substrate\u003c\/li\u003e\n\u003cli\u003eExhaust odor or performance loss tied to converter wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eInstall in the rear exhaust position only on the listed applications. Verify the vehicle year, make, model, and rear-position configuration before ordering. Exhaust components should be inspected for leaks, corrosion, and damaged mounting points during replacement. Professional installation is recommended for proper exhaust sealing and emissions system function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eOP Converters OPCK8004 is a direct-fit replacement part for the listed Kia Optima and Hyundai Sonata applications. Confirm fitment by matching the part number OPCK8004 to the vehicle year and rear position before installation.\u003c\/p\u003e","brand":"OP Converters","offers":[{"title":"Default Title","offer_id":51870176477365,"sku":"DFPK-OPCK8004","price":276.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/OJ_OPCK8004_Fro.jpg?v=1774736306","url":"https:\/\/www.partcatalog.com\/products\/op-converters-opck8004-catalytic-converter-rear","provider":"PartCatalog","version":"1.0","type":"link"}