{"product_id":"walker-31646-exhaust-pipe-flange-gasket","title":"Walker 31646 Exhaust Pipe Flange Gasket","description":"\u003ch2\u003eWalker Exhaust Pipe Flange Gasket Overview\u003c\/h2\u003e\u003cp\u003eThe Walker 31646 exhaust pipe flange gasket is designed for reliable sealing in exhaust systems of Acura and Honda vehicles, specifically the Civic and EL models. Engineered with durable materials and precise dimensions, this gasket ensures a secure fit and effective exhaust sealing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Acura Civic and Honda EL exhaust systems\u003c\/li\u003e\n\u003cli\u003e3-bolt gasket type with bolt hole diameter of 0.500 inches\u003c\/li\u003e\n\u003cli\u003eConstructed from perforated metal with fiber core and metal fire ring for durability\u003c\/li\u003e\n\u003cli\u003ePort dimensions: 1.875 inches length and width for both ports\u003c\/li\u003e\n\u003cli\u003eThickness of 0.05 inches for optimal sealing performance\u003c\/li\u003e\n\u003cli\u003eBolt hole center distances: 5 inches and 2.5 inches for accurate fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 31646 exhaust pipe flange gasket is manufactured to meet the specific requirements of Acura Civic and Honda EL exhaust systems. This 3-bolt gasket features bolt holes with a diameter of 0.500 inches, spaced 5 inches and 2.5 inches center to center, ensuring precise alignment during installation. The gasket’s construction includes a perforated metal outer layer combined with a fiber core and a metal fire ring, providing resistance to high temperatures and preventing exhaust leaks. Both ports measure 1.875 inches in length and width, matching OEM specifications for a proper seal. With a thickness of 0.05 inches, this gasket balances durability and flexibility to maintain a tight seal under thermal expansion and vibration.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSealing exhaust pipe flanges to prevent exhaust gas leaks\u003c\/li\u003e\n\u003cli\u003eEliminating exhaust noise caused by gasket failure\u003c\/li\u003e\n\u003cli\u003ePreventing corrosion and damage to exhaust flange connections\u003c\/li\u003e\n\u003cli\u003eMaintaining proper exhaust backpressure for engine performance\u003c\/li\u003e\n\u003cli\u003eReducing harmful emissions escaping from faulty seals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure mating surfaces are clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for the 3-bolt flange to avoid gasket damage\u003c\/li\u003e\n\u003cli\u003eInspect bolts and flange surfaces for wear or damage prior to gasket replacement\u003c\/li\u003e\n\u003cli\u003eReplace gasket if signs of cracking, burning, or deformation are present\u003c\/li\u003e\n\u003cli\u003eAllow exhaust system to cool before performing installation to prevent injury\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker exhaust gaskets are manufactured to meet industry standards for durability and performance. The 31646 gasket undergoes rigorous quality control to ensure consistent fit and sealing capability. While specific warranty details may vary, Walker products typically come with a limited warranty against defects in material and workmanship, providing confidence in the product’s reliability for Acura Civic and Honda EL exhaust repairs.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":45283590275253,"sku":"BDCN-31646","price":8.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_31646_Fro.jpg?v=1775142093","url":"https:\/\/www.partcatalog.com\/products\/walker-31646-exhaust-pipe-flange-gasket","provider":"PartCatalog","version":"1.0","type":"link"}