{"product_id":"ap-exhaust-644090-catalytic-converter-front-right","title":"AP Exhaust 644090 Catalytic Converter - Front Right","description":"\u003ch2\u003eAP Exhaust Catalytic Converter for Nissan and Suzuki Vehicles\u003c\/h2\u003e\u003cp\u003eThe AP Exhaust catalytic converter part number 644090 is designed as a federal EPA direct-fit replacement for select Nissan and Suzuki models. Engineered with a ceramic substrate and precise inlet and outlet configurations, this catalytic converter supports emissions compliance and vehicle performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFederal EPA direct-fit catalytic converter\u003c\/li\u003e\n\u003cli\u003eCeramic substrate for effective emissions control\u003c\/li\u003e\n\u003cli\u003eInlet type: 3 bolt welded with one inlet gasket\u003c\/li\u003e\n\u003cli\u003eOutlet type: 2 bolt welded with one outlet gasket\u003c\/li\u003e\n\u003cli\u003eIncludes one O2 sensor port for accurate monitoring\u003c\/li\u003e\n\u003cli\u003eOverall length of 13.5 inches for proper fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan Equator, Frontier, Pathfinder, Xterra, NV1500, NV2500, NV3500, and Suzuki models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe AP Exhaust 644090 catalytic converter features a ceramic substrate designed to reduce harmful emissions effectively while maintaining exhaust flow. The inlet side uses a 3 bolt welded flange with one gasket, and the outlet side has a 2 bolt welded flange also with one gasket, ensuring a secure and leak-free connection. This converter includes one O2 sensor port to accommodate factory oxygen sensors, which is critical for maintaining engine management system accuracy. With an overall length of 13.5 inches, it is engineered to fit directly into the exhaust system of compatible Nissan and Suzuki vehicles without modification.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNissan Equator\u003c\/li\u003e\n\u003cli\u003eNissan Frontier\u003c\/li\u003e\n\u003cli\u003eNissan Pathfinder\u003c\/li\u003e\n\u003cli\u003eNissan Xterra\u003c\/li\u003e\n\u003cli\u003eNissan NV1500, NV2500, NV3500\u003c\/li\u003e\n\u003cli\u003eSuzuki models compatible with this part number\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis catalytic converter is intended for use in vehicles requiring a federal EPA compliant direct-fit replacement to restore emissions control and pass state inspections.\u003c\/p\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the O2 sensor is properly installed in the provided sensor port to maintain engine performance and emissions accuracy.\u003c\/li\u003e\n\u003cli\u003eVerify gasket condition and replace if necessary to prevent exhaust leaks.\u003c\/li\u003e\n\u003cli\u003eCheck bolt torque specifications for both inlet (3 bolt) and outlet (2 bolt) flanges during installation.\u003c\/li\u003e\n\u003cli\u003eInspect the exhaust system for any damage or corrosion before installing the new catalytic converter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eAP Exhaust catalytic converters are manufactured to meet federal EPA standards for emissions control. The 644090 part number undergoes quality checks to ensure fitment accuracy and substrate integrity. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.\u003c\/p\u003e","brand":"AP Exhaust","offers":[{"title":"Default Title","offer_id":51824867901621,"sku":"BBDL-644090","price":223.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AP_644090_Fro.jpg?v=1774704267","url":"https:\/\/www.partcatalog.com\/products\/ap-exhaust-644090-catalytic-converter-front-right","provider":"PartCatalog","version":"1.0","type":"link"}