{"product_id":"3-8-intake-manifold-gasket-set-for-chevy-pontiac-oldsmobile-buick-lesabre-allure","title":"3.8 Intake Manifold Gasket Set For Chevy Pontiac Oldsmobile Buick Lesabre Allure","description":"\u003ch2\u003e3.8 Intake Manifold Gasket Set for Chevy, Pontiac, Oldsmobile, Buick\u003c\/h2\u003e\u003cp\u003eThis intake manifold gasket set seals the intake manifold to the cylinder heads on 3.8L V6 engines found in select Chevy, Pontiac, Oldsmobile, and Buick models including LeSabre and Allure.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe 3.8 intake manifold gasket set replaces worn or leaking gaskets that cause vacuum leaks, coolant loss, and rough idle on GM 3800 Series II and III engines. Engineered to match OEM port shapes and bolt holes, this gasket set delivers a tight, long-lasting seal for mechanics and DIYers servicing Buick LeSabre, Allure, and other 3.8L-equipped vehicles. Using the 3.8 intake manifold gasket set prevents costly engine damage from coolant mixing with oil.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMulti-layer steel core with molded silicone sealing beads\u003c\/li\u003e\n\u003cli\u003ePrecision-cut to match intake port and bolt hole alignment\u003c\/li\u003e\n\u003cli\u003eResistant to common engine coolant and oil degradation\u003c\/li\u003e\n\u003cli\u003eEliminates vacuum leaks that trigger check-engine lights\u003c\/li\u003e\n\u003cli\u003eDirect replacement for factory gaskets without modifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Buick LeSabre (3.8L)\u003c\/li\u003e\n\u003cli\u003efor Buick Allure (3.8L)\u003c\/li\u003e\n\u003cli\u003efor Pontiac Bonneville (3.8L)\u003c\/li\u003e\n\u003cli\u003efor Oldsmobile 88 (3.8L)\u003c\/li\u003e\n\u003cli\u003efor Chevy Impala (3.8L)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIntake manifold gasket replacement during engine tune-ups\u003c\/li\u003e\n\u003cli\u003eRepairing coolant leaks at the intake manifold valley\u003c\/li\u003e\n\u003cli\u003eResolving lean fuel mixture trouble codes\u003c\/li\u003e\n\u003cli\u003eCommon service on high-mileage 3800 engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Displacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.8L (3800 V6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless steel core with molded silicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGM 3800 Series II\/III\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntake manifold gasket set (quantity as required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this gasket set fit supercharged 3.8L engines? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is compatible with supercharged and naturally aspirated 3800 Series II and III engines; verify your specific model year.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I replace the intake manifold bolts at the same time? \u003cstrong\u003eA:\u003c\/strong\u003e Bolts are not included, but replacing torque-to-yield bolts is recommended to ensure proper clamping force.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44965136138326,"sku":"ZZ3A00896","price":108.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_3783a74e-0a33-4639-a3c1-15eca55d184d.jpg?v=1781654158","url":"https:\/\/www.solidspare.com\/products\/3-8-intake-manifold-gasket-set-for-chevy-pontiac-oldsmobile-buick-lesabre-allure","provider":"Solid Spare","version":"1.0","type":"link"}