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Thermostat housing, water neck, water outlet, coolant housing…they’re all names for the same thing. This component is where the upper radiator hose plugs...
Thermostat housing, water neck, water outlet, coolant housing…they’re all names for the same thing. This component is where the upper radiator hose plugs in, and it also contains your mechanical thermostat. Grab a stock replacement to replace a leaky or broken one, dress up your engine with a chrome or anodized finish, or use a 360° swiveling model for versatility on your custom cooling system.
Thermostat housing, water neck, water outlet, coolant housing…they’re all names for the same thing. This component is where the upper radiator hose plugs in, and it also contains your mechanical thermostat. Grab a stock replacement to replace a leaky or broken one, dress up your engine with a chrome or anodized finish, or use a 360° swiveling model for versatility on your custom cooling system.
Thermostat, In-Line, Billet Aluminum, Black, -20 AN Inlet/Outlet, 178 Degree, Each
Part Number: CIR-71-00022
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, In-Line, Billet Aluminum, Black, -16 AN Inlet/Outlet, 178 Degree, Each
Part Number: CIR-71-00021
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, In-Line, Billet Aluminum, Black, -16 AN Inlet/Outlet, 191 Degree, Each
Part Number: CIR-71-00011
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Thermostat, In-Line, Billet Aluminum, Black, -20 AN Inlet/Outlet, 191 Degree, Each
Part Number: CIR-71-00012
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Thermostat, In-Line, Billet Aluminum, Black, 1 1/2 in. Inlet/Outlet, 178 Degree, Each
Part Number: CIR-71-00023
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Thermostat, In-Line, Billet Aluminum, Black, -12 AN Inlet/Outlet, 191 Degree, Each
Part Number: CIR-71-00010
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Thermostat, In-Line, Billet Aluminum, Black, 1 1.2 in. Inlet/Outlet, 191 Degree, Each
Part Number: CIR-71-00013
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Thermostat, In-Line, Billet Aluminum, Black, -12 AN Inlet/Outlet, 178 Degree, Each
Part Number: CIR-71-00020
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
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