1966 CHEVROLET CHEVY-II Summit Racing Cooling & Heating

Thermostat, 180 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Each

Part Number: SUM-359-180

4.44 out of 5 stars ( 142 )

Estimated Ship Date: Monday 1/12/2026

Thermostat, 160 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Each

Part Number: SUM-359-160

4.38 out of 5 stars ( 78 )

Estimated Ship Date: Monday 1/12/2026

Water Pump, Mechanical, High-Volume, Iron, Natural, Chevy, Small Block, Short, Each

Part Number: SUM-312354

4.29 out of 5 stars ( 31 )

Estimated Ship Date: Monday 1/12/2026

Radiator Cap, Steel, Natural, 16 psi, Release Lever, Vent, Each

Part Number: SUM-380170

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/12/2026

Radiator Cap, Steel, Natural, 16 psi, Each

Part Number: SUM-380171

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 1/12/2026

Thermostat, 195 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Each

Part Number: SUM-359-195

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/12/2026

1940-1991 GM , Various Models , Heater Blower Switch , Plastic/Metal, Black, Chevy, Buick, Pontiac, Restoration , GM#3929052 , Each

Part Number: SUM-RP20359

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/12/2026

Heater Core, Copper/Brass, Replacement, Chevy, Each

Part Number: SUM-382158

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026