{"product_id":"ap-exhaust-644197-catalytic-converter-front","title":"AP Exhaust 644197 Catalytic Converter - Front","description":"\u003ch2\u003eDirect-Fit Catalytic Converter\u003c\/h2\u003e\u003cp\u003eAP Exhaust 644197 is a Federal \/ EPA direct-fit catalytic converter built for exact OE dimensions and fitment. It uses a ceramic catalyst and stainless steel body construction to support efficient exhaust flow and reliable replacement performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFederal \/ EPA direct-fit design for straightforward replacement\u003c\/li\u003e\n\u003cli\u003eCeramic catalyst type for efficient emissions control\u003c\/li\u003e\n\u003cli\u003eStainless steel body construction\u003c\/li\u003e\n\u003cli\u003e3-bolt welded inlet and 2-bolt welded outlet connections\u003c\/li\u003e\n\u003cli\u003eIncludes one inlet gasket and one outlet gasket\u003c\/li\u003e\n\u003cli\u003eOne O2 sensor port\u003c\/li\u003e\n\u003cli\u003eBuilt to OE dimensions for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis AP Exhaust catalytic converter, part number 644197, is engineered for 2016-2018 Hyundai Tucson front applications with Federal and California emissions configurations. The direct-fit layout follows OE dimensions for a cleaner replacement process, while the ceramic catalyst substrate and stainless steel body support consistent exhaust treatment and durability. AP Exhaust 644197 is a practical choice when replacing a worn or restricted converter on a Hyundai Tucson.\u003c\/p\u003e\u003cp\u003eAP Emissions Technologies uses proprietary substrate chemistry and advanced manufacturing methods to produce converters with efficient loading and controlled fitment. That manufacturing approach helps maintain dimensional accuracy across the AP Exhaust 644197 line.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a failed or inefficient catalytic converter\u003c\/li\u003e\n\u003cli\u003eRestoring exhaust emissions control performance\u003c\/li\u003e\n\u003cli\u003eAddressing exhaust restriction from a damaged converter\u003c\/li\u003e\n\u003cli\u003eCorrecting fitment issues caused by an incorrect replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2016-2018 Hyundai Tucson, front. Verify emissions requirements before installation, since this part is listed for Federal and California emissions and is not for sale or use on vehicles licensed in CA, CO, ME, and NY. Confirm the inlet and outlet connection styles, O2 sensor port location, and overall length before installation. Part number 644197 should be matched to the vehicle application exactly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eAP Exhaust states that its manufacturing process uses automated workstations, spinner welding equipment, and high-speed production lines to build converters to exact OE dimensions and fitment.\u003c\/p\u003e","brand":"AP Exhaust","offers":[{"title":"Default Title","offer_id":53374766186677,"sku":"BBDL-644197","price":576.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AP_644197_Top.jpg?v=1790229497","url":"https:\/\/www.partcatalog.com\/products\/ap-exhaust-644197-catalytic-converter-front","provider":"PartCatalog","version":"1.0","type":"link"}