{"product_id":"walker-31511-exhaust-pipe-flange-gasket","title":"Walker 31511 Exhaust Pipe Flange Gasket","description":"\u003ch2\u003eOverview of Walker 31511 Exhaust Pipe Flange Gasket\u003c\/h2\u003e\u003cp\u003eThe Walker 31511 exhaust pipe flange gasket is engineered for reliable sealing in exhaust systems of select GM vehicles. Designed with high temperature graphite and a wire mesh core, this donut-style gasket ensures a secure fit and durability for models like Buick LeSabre, Chevrolet Caprice, and Pontiac Firebird.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDonut-type exhaust pipe flange gasket\u003c\/li\u003e\n\u003cli\u003eInside diameter: 2.375 inches\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.875 inches\u003c\/li\u003e\n\u003cli\u003eThickness: 0.66 inches\u003c\/li\u003e\n\u003cli\u003eConstructed from high temperature graphite with wire mesh core\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Composition\u003c\/h2\u003e\u003cp\u003eThe Walker 31511 gasket features a donut design optimized for exhaust pipe flange connections. Its 2.375-inch inside diameter and 2.875-inch outside diameter accommodate precise sealing requirements. The 0.66-inch thickness provides adequate compression and resilience under thermal cycling. The high temperature graphite material combined with a wire mesh core offers resistance to heat and exhaust gases, maintaining integrity over time in demanding conditions.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis exhaust pipe flange gasket is compatible with a range of General Motors vehicles, including Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models. Notable compatible vehicles include the Buick LeSabre and Riviera, Chevrolet Caprice and C2500\/C3500 trucks, Pontiac Firebird and Catalina, as well as Oldsmobile Cutlass variants and Cadillac Fleetwood. The part number 31511 is specifically designed to meet the exhaust sealing needs of these models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Walker 31511 Gasket\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents exhaust leaks at pipe flange connections\u003c\/li\u003e\n\u003cli\u003eReduces noise caused by escaping exhaust gases\u003c\/li\u003e\n\u003cli\u003eMaintains proper exhaust system backpressure\u003c\/li\u003e\n\u003cli\u003eProtects against corrosion and gasket material degradation\u003c\/li\u003e\n\u003cli\u003eEnsures compliance with emission control standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure mating flange surfaces are clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate torque specifications to avoid over-compression or damage\u003c\/li\u003e\n\u003cli\u003eInspect exhaust pipe flanges for warping or damage prior to gasket replacement\u003c\/li\u003e\n\u003cli\u003eReplace gasket whenever exhaust components are disassembled to maintain seal integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eWalker exhaust gaskets are manufactured to meet OEM specifications for durability and performance. The 31511 gasket undergoes rigorous quality control to ensure consistent material properties and fitment accuracy. While specific warranty details may vary, Walker products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":45283579232437,"sku":"BDCN-31511","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_31511_Fro.jpg?v=1775142063","url":"https:\/\/www.partcatalog.com\/products\/walker-31511-exhaust-pipe-flange-gasket","provider":"PartCatalog","version":"1.0","type":"link"}