These Mr.Gasket thermostat housing and water outlet gaskets provide a great seal foryour stock application. They are available to fit most applications and offer aquality seal you can count on
Gasket, Rubber, WaterOutlet, Buick, Chevy, Oldsmobile, Big Block/Small Block/V8
1955-1988 Small Block Chevy 265-400
·Edge Molded RubberWater Outlet Gasket Is Reusable
·Requires No GasketSealer
·Solid Aluminum CarrierFor Strength/rigidity
·Reusable - Ideal forEngines That Are Frequently Taken Apart & Reassembled
·Design: Edge-molded rubber (with a silicone bead) bonded to a solidaluminum core for structural rigidity and even clamping pressure.
·Reusability: Reusable design ideal for engines that require frequentthermostat changes or regular teardowns.
·Sealer: Requires no gasket sealer, sealing surfaceirregularities cleanly on its own.
·Thickness: .200 in
·Compatibility: Works with original equipment (OE) replacement andaftermarket chrome or billet water outlets.
·Chevrolet SmallBlock (Gen I): 1955–2002 (262–400 ci / 265–400 ci)
·Chevrolet BigBlock: 1965–2000 (396–502 ci)
·Mopar SmallBlock: 1979–1992 (318/360 LA)
·Mopar Magnum: 1992–2003 (3.9L, 5.2L, 5.9L) across various Buick,Chevrolet, GMC, Oldsmobile, and Pontiac applications
