Filter and sort
Thermostats, Housings and Fillers
Special Offers
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Vendor: ALLSTAR PERFORMANCE
Swivel Water Neck 45 Deg Polished
Swivel Water Neck 45 Deg Polished Water Neck - 45 Degree - 1-1/2 in ID Hose - Swivel - O-Ring - Hardware Included - Billet Aluminum - Polished - Chevy V8 - EachRegular price $22.99 -
Vendor: ALLSTAR PERFORMANCE
Straight Water Neck Polished
Straight Water Neck Polished Water Neck - Straight - 1-1/2 in ID Hose - O-Ring - Hardware Included - Billet Aluminum - Polished - Chevy V8 - EachRegular price $17.99 -
Vendor: VINTAGE AIR
Water Neck Proline LS Engine
Water Neck Proline LS Engine Water Neck - 90 Degree - Swivel - Gasket Included - Aluminum - Polished - LS1 / LS2 - GM LS-Series - EachRegular price $152.99 -
Vendor: VINTAGE AIR
Water Neck Riser Center Port
Water Neck Riser Center Port Water Neck Spacer - 1-1/4 in Thick - 1/2 in NPT Female Center Port - 1/2 in NPT Female Offset Port - O-Ring - Aluminum - Clear Anodized - Chevy V8...Regular price $54.99 -
Vendor: WEHRS MACHINE
Thermostat Riser w/ 1/4in Pipe Ports
Thermostat Riser w/ 1/4in Pipe Ports Water Neck Spacer - 1 in Thick - Two 1/4 in NPT Female Ports - Aluminum - Black Anodized - Chevy V8 - EachRegular price $25.99 -
Vendor: WEHRS MACHINE
Water Neck Riser w/ 3/8 NPT Ports
Water Neck Riser w/ 3/8 NPT Ports Water Neck Spacer - 1 in Thick - Two 3/8 in NPT Female Ports - Aluminum - Black Anodized - Chevy V8 - EachRegular price $25.99