{"product_id":"walker-31605-exhaust-pipe-flange-gasket","title":"Walker 31605 Exhaust Pipe Flange Gasket","description":"\u003ch2\u003eWalker Exhaust Pipe Flange Gasket Overview\u003c\/h2\u003e\u003cp\u003eThe Walker 31605 exhaust pipe flange gasket is designed for reliable sealing in exhaust systems of select GM vehicles. Engineered with a single layer tin plate and perforated metal ring, this 2-bolt gasket ensures a secure fit and effective exhaust leak prevention for models like the Chevrolet Impala and Buick LaCrosse.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGasket Type: 2 bolt exhaust pipe flange\u003c\/li\u003e\n\u003cli\u003eMaterial: Single layer tin plate with perforated metal ring\u003c\/li\u003e\n\u003cli\u003eBolt Hole Center to Center: 5.25 inches\u003c\/li\u003e\n\u003cli\u003eBolt Hole Diameter: 0.375 inches\u003c\/li\u003e\n\u003cli\u003ePort Dimensions: 2.875 inches length and width\u003c\/li\u003e\n\u003cli\u003eThickness: 0.008 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker 31605 gasket features precise dimensions to match exhaust pipe flanges on various Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn vehicles. The 2-bolt design with a 5.25-inch bolt hole center spacing and 0.375-inch bolt hole diameter provides a secure and consistent seal. Constructed from a single layer tin plate combined with a perforated metal ring, this gasket offers durability and resistance to exhaust gases and heat. The port size of 2.875 inches by 2.875 inches and a thickness of 0.008 inches ensure proper fitment and sealing performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis exhaust pipe flange gasket is compatible with a range of GM models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Allure, LaCrosse, LeSabre, Lucerne, Park Avenue, and Terraza\u003c\/li\u003e\n\u003cli\u003eChevrolet Impala, Lumina, Monte Carlo, and Uplander\u003c\/li\u003e\n\u003cli\u003eOldsmobile Aurora and Intrigue\u003c\/li\u003e\n\u003cli\u003ePontiac Bonneville, Grand Prix, and Riviera\u003c\/li\u003e\n\u003cli\u003eSaturn Relay\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by Walker 31605 Gasket\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExhaust leaks caused by worn or damaged flange gaskets\u003c\/li\u003e\n\u003cli\u003eNoise and vibration from improper exhaust sealing\u003c\/li\u003e\n\u003cli\u003eCorrosion and heat damage to existing gaskets\u003c\/li\u003e\n\u003cli\u003eReduced engine performance due to exhaust system leaks\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to exhaust leaks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the exhaust flange surfaces are clean and free of debris before installing the Walker 31605 gasket. Align the gasket carefully with the bolt holes and port openings to prevent leaks. Use appropriate torque specifications for the bolts to avoid over-tightening, which can damage the gasket or flange. It is recommended to inspect the exhaust flange for warping or damage and replace if necessary to maintain a proper seal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker exhaust gaskets are manufactured to meet OEM specifications for fit and function. The 31605 gasket undergoes quality control checks to ensure durability and reliable sealing performance. While specific warranty details may vary, Walker products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":45283587621045,"sku":"BDCN-31605","price":17.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_31605_Fro_45e8d0cd-7c22-47bf-a709-9d01986e0192.jpg?v=1775142083","url":"https:\/\/www.partcatalog.com\/products\/walker-31605-exhaust-pipe-flange-gasket","provider":"PartCatalog","version":"1.0","type":"link"}