Top 20 Best Selling Thermostat Housings Engine Cooling Performance Parts (2018)




Pro-Flo Waterneck 45 deg. Two Piece Cast Swivel Chevy Small Block/Big Block Polished Chrome ... more info

Mr. Gasket O-Ring Style Water Necks are designed to provide optimum protection to the thermostat. They are precision die cast as well as chrome plated and feature O-rings to prevent water leaks. These water necks are backed by a limited warranty. ... more info


Moroso outlet restrictor kit allows you to control the amount of heat absorbed by the coolant. These three restrictor plates are sized accordingly to amount of flow. Mount under the water outlet on the intake manifold. ... more info


Spectre’s Chevrolet V8 water neck fits 1955 - 1965 Chevy 265 - 454 V8 engines and 1956 - 1963 Chevy Corvette engines. This water neck has been designed around the OEM specifications and has a chrome plated finish for a lasting look that fits great. This w ... more info



Remote Thermostat Housing2 -12AN Female O-Ring Inlet PortsInlet Ports On BottomUse w/PN[63420/63421/63423/63430/63431/63460/63461/63465/63466/63471] ... more info

In performance parts availability and quality the engineering knowledge and resources that go into making these performance parts comprises all the expertise and resources that only a major OEM can bring to bear, with another big plus: Ford Racing enginee ... more info









Water Pump BoltsFits Chevrolet Gen III 'LS' series small block V8sHex heads, order ARP 434-3202 for 12-point headsStainless steel finish, order ARP 134-3201 for black oxideIncludes thermostat housing bolts. ... more info


Thermostat Housing BoltsFits Ford 351 Windsor12-point heads, order ARP 450-7402 for hex headsStainless steel, order ARP 150-7401 for black oxide ... more info

Water Pump BoltsFits Chevrolet Gen III 'LS' series small block V8s12-point heads, order ARP 134-3201 for hex headsBlack oxide finish, order ARP 434-3202 for stainless steelIncludes thermostat housing bolts ... more info




Mr. Gasket O-Ring Style Water Necks are designed to provide optimum protection to the thermostat. They are precision die cast as well as chrome plated and feature O-rings to prevent water leaks. These water necks are backed by a limited warranty. ... more info

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