11 results for Cooling : Thermostat : Thermostat Housing : All Productsgo

This zinc alloy thermostat housing water neck is designed for Chevy small block 283, 305, 327, and 350 engines, as well as big block 396, 402, 427, and 454 V8 engines. It features a 1/2 inch NPT port for versatile connectivity. Available…

This zinc alloy water neck is designed for Chevy small block 283, 305, 327, and 350 engines, as well as big block 396, 402, 427, and 454 V8 engines.Includes:Two stainless steel boltsO-ring gasket…

This aluminum 15-degree swivel water neck is designed for Chevy small block and big block V8 engines. The swivel design allows for flexible radiator hose routing.Package Includes:Two stainless steel boltsO-ring gasket…

Replacement Housing Includes O-Ring Seal & Bolts Neck Points Straight Forward Fits Small Block Or Big Block …

Neck is angled towards drivers side. Beautifully chrome plated. Uses gasket for a perfect seal. Fits all 66-86 Chevy V8. Fits all 66-86 Chevy V8 Beautifully chrome plated Uses gasket for a perfect seal Neck is angled…

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This zinc alloy thermostat housing water neck is designed for Chevy small block 283, 305, 327, and 350 engines, as well as big block 396, 402, 427, and 454 V8 engines. It includes two stainless steel bolts and an O-ring gasket.…

This aluminum swivel thermostat housing water neck is designed for Chevy LS engines. It features a 30-degree swivel, requires a 2004-up thermostat with a 2.25-inch diameter, and eliminates the need for an O-ring. Fits LM7, LM9, LS1, LS2…

This aluminum 90-degree swivel water neck is designed for Chevy small block and big block V8 engines. It features a rotating design that allows for precise radiator hose positioning, ideal for custom engine bays or tight clearance…

Upgrade your cooling system with this premium aluminum 45-degree swivel water neck thermostat housing, designed to fit Chevy small block and big block V8 engines. This component is compatible with most Chevy small block and big block V8…

Aluminum straight thermostat housing water neck designed for Chevy small block and big block V8 engines.Kit Includes:Two stainless steel boltsO-ring gasket…