Availability
Water Neck, Thermostat Housing, 90 Degree, Chrome, Ford Small Block, SBF, Each
Part Number: SUM-370980
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 180 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Housing, Chevy, Pontiac, Each
Part Number: SUM-363-180
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Neck, O-ring, Steel, Chrome, 45 degree, Ford, Small Block Windsor, Each
Part Number: SUM-G3805-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 195 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Each
Part Number: SUM-359-195
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Neck, Billet Aluminum, Clear, 90 Degree, Swivel, Chevy, Each
Part Number: SUM-371110-CL
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Neck, Cast Steel, Zinc Alloy, Chrome Plated, Straight, Chevy, Big/Small Block, Each
Part Number: SUM-G3803
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Neck Spacers, Aluminum, Black Anodized, 1.00 in. Thickness, Chevrolet, Each
Part Number: SUM-371201
Estimated Ship Date: Today
Estimated Ship Date: Today
Hybrid Racing Low Temp Thermostat (02-05 Civic Si, 02-06 RSX)
Part Number: HYB-HYBLTT0110
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Water Neck, Steel, Chrome Plated, 45 Degree, Oldsmobile, V8, Each
Part Number: SUM-376003
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Neck, Aluminum, Black Anodized, Straight Up, -16 AN Male Threads, Chevrolet, Each
Part Number: JOE-36050
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Outlet Restrictors, Aluminum, Includes One 5/8 in., One 3/4 in., and One 1 in. Restrictor, Chevrolet, Ford, Set of 3
Part Number: SUM-380850
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Necks and Thermostat Housings, Inline Neck with Mini Fill/Port, Billet Aluminum, With Sensor Port, Universal Fit For 1 1/2 in. Hose, Each
Part Number: CTR-81-306
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 180 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Chrysler, Dodge, V8, Each
Part Number: SUM-361-180
Estimated Ship Date: Today
Estimated Ship Date: Today
Hybrid Racing Low Temp Thermostat (17-21 Civic Type-R)
Part Number: HYB-HYBLTT0120
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Water Neck, Aluminum, Black/Natural, 90 Degree, Chevy, Big/Small Block, Kit
Part Number: CTR-80-006
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Neck, Billet Aluminum, Red, 90 Degree, Swivel, Chevy, Each
Part Number: SUM-371110-RE
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Neck, Cast Aluminum, Black Powdercoated, O-Ring, 15-Degree, Chevy, Big/Small Block, Each
Part Number: SUM-371102B
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Neck, Aluminum, Chrome Plated, Swivel, 60 Degree, Chevrolet, LS, Each
Part Number: SUM-370995
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 180 Degree, Copper/Brass, Stainless Body, Chevy, GMC, Cadillac, LS, V8, V6, Each
Part Number: SUM-366-180
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Neck, Offset Adapter Style, Billet Aluminum, Black Powdercoated, Chevy, Each
Part Number: CHH-3300-001B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
TRANSMISSION COOLER ADAPTER
Part Number: IRP-TGM-100-T1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Neck, Billet Aluminum, Polished, 90 Degree, Ford, Small Block, Each
Part Number: CTR-80-056
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Neck, Aluminum, Polished, 15 Degree, Chevy, Big/Small Block, Each
Part Number: AFC-80312-15
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator Hose Filler, Inline, Aluminum, Black, 1.5 in./1.5 in., Each
Part Number: SME-2202-11
Estimated Ship Date: Today
Estimated Ship Date: Today
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