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

Part Number: SUM-359-160

4.35 out of 5 stars ( 80 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gasket, Water Pump, Paper, Checker/Chevy, Small Block, Each

Part Number: FEL-5152

4.81 out of 5 stars ( 37 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Water Pump Pulley Shims, Steel, Zinc Plated, Set of 3

Part Number: SUM-310121

4.32 out of 5 stars ( 19 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Water Pump Bolts, Hex, Stainless Steel, Polished, Long Pump, Chevy, Small Block, Kit

Part Number: SUM-G1572HS

4.56 out of 5 stars ( 18 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gasket, Water Pump, Paper Material, Chevy, Small Block, Pair

Part Number: SUM-G2640

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Water Pump Pulley Shims, Steel, 0.750 in. Center Hole, .063 in. Thick, Pair

Part Number: TFF-7620

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air