{"product_id":"ap-exhaust-8490-exhaust-pipe-flange-gasket","title":"AP Exhaust 8490 Exhaust Pipe Flange Gasket","description":"\u003ch2\u003eAP Exhaust 8490 Exhaust Pipe Flange Gasket Overview\u003c\/h2\u003e\u003cp\u003eThe AP Exhaust 8490 exhaust pipe flange gasket is designed to provide a reliable seal for exhaust systems on select Lexus and Toyota vehicles. With precise dimensions, this gasket ensures a secure fit and helps maintain optimal exhaust performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 2-13\/32 inches for accurate pipe fitment\u003c\/li\u003e\n\u003cli\u003eThickness: 27\/64 inches to ensure proper sealing and durability\u003c\/li\u003e\n\u003cli\u003eCompatible with Lexus IS250 and Toyota RAV4 exhaust systems\u003c\/li\u003e\n\u003cli\u003ePart number 8490 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis exhaust pipe flange gasket from AP Exhaust is engineered to meet the specific requirements of the Lexus IS250 and Toyota RAV4 exhaust assemblies. The gasket’s inside diameter of 2-13\/32 inches matches the exhaust pipe dimensions, providing a tight seal that prevents exhaust leaks. Its thickness of 27\/64 inches is optimized to maintain gasket integrity under high temperatures and pressure, ensuring consistent performance over time. The AP Exhaust 8490 gasket is manufactured to precise tolerances, making it a dependable component for maintaining the exhaust system’s efficiency and reducing noise.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSealing exhaust pipe flanges to prevent exhaust leaks\u003c\/li\u003e\n\u003cli\u003eReducing exhaust noise caused by damaged or worn gaskets\u003c\/li\u003e\n\u003cli\u003eMaintaining proper exhaust backpressure for engine performance\u003c\/li\u003e\n\u003cli\u003ePreventing harmful exhaust gases from escaping into the engine bay\u003c\/li\u003e\n\u003cli\u003eReplacing deteriorated or damaged gaskets in Lexus IS250 and Toyota RAV4 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the AP Exhaust 8490 gasket, ensure the mating surfaces of the exhaust pipe flanges are clean and free of debris or corrosion. Proper alignment of the gasket with the flange is critical to avoid leaks. Tighten flange bolts evenly to the manufacturer’s torque specifications to maintain a secure seal. It is recommended to inspect the gasket during routine exhaust system maintenance and replace it if signs of wear or damage are present.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eAP Exhaust manufactures the 8490 exhaust pipe flange gasket to meet industry standards for durability and fitment. While specific warranty details are not provided, AP Exhaust products are generally produced under strict quality control processes to ensure reliable performance in compatible Lexus and Toyota vehicles.\u003c\/p\u003e","brand":"AP Exhaust","offers":[{"title":"Default Title","offer_id":52207623766197,"sku":"BBDL-8490","price":12.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AP_8490_Top.jpg?v=1775595210","url":"https:\/\/www.partcatalog.com\/products\/ap-exhaust-8490-exhaust-pipe-flange-gasket","provider":"PartCatalog","version":"1.0","type":"link"}