Availability
Mechanical Car Thermostats
It’s simple: a mechanical car thermostat opens when your engine gets too hot, letting coolant flow, and then it closes when the temperature is just right. Summit...
It’s simple: a mechanical car thermostat opens when your engine gets too hot, letting coolant flow, and then it closes when the temperature is just right. Summit Racing Equipment is your ultimate source for mechanical thermostats, with applications for every engine size and opening temperature you would ever need!
Top Brands
When the heat is on, equip your car or truck with a high-quality thermostat. Shop for stock car thermostat replacements and high-performance upgrades from manufacturers like Meziere, Stant, Vintage Air, ACDelco, Dorman, FlowKooler, JET Performance, Motorcraft, and many more.
It’s simple: a mechanical car thermostat opens when your engine gets too hot, letting coolant flow, and then it closes when the temperature is just right. Summit Racing Equipment is your ultimate source for mechanical thermostats, with applications for every engine size and opening temperature you would ever need!
Top Brands
When the heat is on, equip your car or truck with a high-quality thermostat. Shop for stock car thermostat replacements and high-performance upgrades from manufacturers like Meziere, Stant, Vintage Air, ACDelco, Dorman, FlowKooler, JET Performance, Motorcraft, and many more.
Showing In Stock Items. Show All 142 Items.
Thermostat, 180 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Each
Part Number: SUM-359-180
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Thermostat, 160 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Chevy, Pontiac, GMC, LS, Each
Part Number: SUM-365-160
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 160 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Each
Part Number: SUM-359-160
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, High Flow, 160 Degree F, Copper/Brass, AMC, GM, Chrysler, Ford, Each
Part Number: BRA-330-160
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 180 Degree, High-Flow, Copper/Brass, Each
Part Number: MRG-4364
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Thermostat, High-Flow, 180 Degree F, Copper/Brass, Each
Part Number: BRA-330-180
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 160 Degree, High-Flow, Copper/Brass, Chevy, LS, Each
Part Number: MRG-6367
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Thermostat, 160 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Housing, Chevy, Pontiac, Each
Part Number: SUM-363-160
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 180 Degree, High-Flow, Copper/Brass, GM, LS, Each
Part Number: MRG-6368
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Thermostat, 160 Degree, High-Flow, Copper/Brass, Each
Part Number: MRG-4363
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Thermostat, 180 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Chrysler, Dodge, Jeep, Hemi, Each
Part Number: SUM-362-180
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, Bypass Thermostat, High-Flow, 180 Degrees F, Copper/Brass, without Brass Bypass Plate, Ford, 351C/400M, Each
Part Number: BRA-333-180
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, High Flow, 195 Degree F, Copper/Brass, AMC, GM, Chrysler, Ford, Each
Part Number: BRA-330-195
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, High-Flow, Mechanical, 180 degrees, Copper/Brass/Stainless Steel, Cadillac, Chrysler, Dodge, Ford, Jeep, Ram, Toyota, Each
Part Number: GRN-43080T
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 187 Degree, WithThermostat Housing, Copper/Brass, Stainless Body, GM, Each
Part Number: SUM-367-187
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 160 Degree, Copper/Brass, Stainless Body, Chevy, GMC, Cadillac, LS, V8, V6, Each
Part Number: SUM-366-160
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 195 Degree, High-Flow, Copper/Brass, Each
Part Number: MRG-4365
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Thermostat, 180 Degree F, Copper/Brass, GM, Ford, Each
Part Number: MLL-BPP180TS
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, Bypass Thermostat, High-Flow, 180 Degrees F, Copper/Brass, with Brass Bypass Plate, Ford, 351C/400M, Each
Part Number: BRA-333-180SUB
Not Yet Reviewed
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
Thermostat, High-Flow, Mechanical, 160 degrees, Copper/Brass/Stainless Steel, Chrysler, Dodge, Ford, Jeep, Ram, Toyota, Each
Part Number: GRN-43060T
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, Mechanical, OE, 185 degrees, Standard-flow, Copper/Brass, Each
Part Number: ADO-131-156
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
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
Thermostat, 160 Degree, Bypass Valve, Copper/Brass, GM, Each
Part Number: SUM-367-160
Estimated Ship Date: Today
Estimated Ship Date: Today
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