{"product_id":"ap-exhaust-644259-catalytic-converter-front","title":"AP Exhaust 644259 Catalytic Converter - Front","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eAP Exhaust 644259 is a direct-fit catalytic converter for the front exhaust position on select Ford Explorer applications. It is built as a Federal \/ EPA direct-fit pre-cat with a welded flange inlet and two sensor ports for a factory-style replacement path.\u003c\/p\u003e\u003cp\u003eFits 2016-2019 Ford Explorer, front. AP Exhaust 644259 is a practical choice when you need a direct-fit converter that matches the original exhaust layout and sensor port count.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFederal \/ EPA direct-fit pre-cat construction\u003c\/li\u003e\n\u003cli\u003eWelded flange inlet for factory-style connection\u003c\/li\u003e\n\u003cli\u003eTwo sensor ports for emissions system integration\u003c\/li\u003e\n\u003cli\u003eNatural finish\u003c\/li\u003e\n\u003cli\u003eBoxed for storage and handling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe AP Exhaust Direct Fit Converter line focuses on replacement converters that follow the original exhaust configuration closely. Part number 644259 is a catalytic converter with one inlet, one outlet, and a 21-inch overall length, making it a fitment-specific solution for the front position on the Ford Explorer. The welded flange inlet and direct-fit layout help maintain the intended exhaust routing and sensor placement. This part cross-references Davico Mfg 19656 for the same application.\u003c\/p\u003e\u003cp\u003eCompatible With 2016-2019 Ford Explorer, front, this converter is also listed with Federal and California emissions coverage in the fitment data. AP Exhaust 644259 is built for buyers who need a replacement catalytic converter that follows the vehicle’s original mounting and emissions configuration.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFailed catalytic converter replacement needs\u003c\/li\u003e\n\u003cli\u003eEmissions-related exhaust restriction issues\u003c\/li\u003e\n\u003cli\u003eCheck engine light concerns tied to converter efficiency\u003c\/li\u003e\n\u003cli\u003eFactory exhaust fitment restoration after converter damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the front-position fitment and emissions configuration before installation. This converter uses a welded flange inlet and includes two sensor ports, so the existing exhaust and sensor layout should be matched to the vehicle specification. Confirm gasket and outlet hardware requirements against the application before beginning work.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eAP Exhaust 644259 is a direct-fit replacement converter from the Direct Fit Converter product line, built for application-specific exhaust service on the Ford Explorer.\u003c\/p\u003e","brand":"AP Exhaust","offers":[{"title":"Default Title","offer_id":53374766219445,"sku":"BBDL-644259","price":324.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AP_644259_Lef.jpg?v=1790229504","url":"https:\/\/www.partcatalog.com\/products\/ap-exhaust-644259-catalytic-converter-front","provider":"PartCatalog","version":"1.0","type":"link"}