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 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, 180 Degree, High-Flow, Copper/Steel, 3 Bypass Holes, Each
Part Number: EMP-301
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 Performance, Mechanical, 53mm Outside Diameter, 180 degrees, High-flow, AMC, Buick, Cadillac, Chrysler, Ford, Hudson, Each
Part Number: EDL-8604
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
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, 160 Degree, High-Flow, Copper/Steel, 3 Bypass Holes, Each
Part Number: EMP-300
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, Standard-flow, 180 degrees, Copper/Stainless Steel, Chrysler, Dodge, Jeep, Each
Part Number: MIO-MMTS-JED-06L
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Thermostat, 160 Degrees Opening Temp Rating, Copper/Steel, Gaskets, Cadillac, Chevy, GMC, Hummer, Pontiac, Each
Part Number: LPE-L310065307
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 160 Degree, High-Flow, Chrysler, Dodge, Plymouth, V8, Each
Part Number: MRG-4366
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, 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, High Performance, Mechanical, 53mm Outside Diameter, 160 degrees, High-flow, AMC, Buick, Cadillac, Chrysler, Ford, Hudson, Each
Part Number: EDL-8603
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, 180 Degree, Jeep, Dodge, Chrysler, 3.6L, Each
Part Number: RIP-1215-180DEG
Estimated Ship Date: Today
Estimated Ship Date: Today
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, Chrysler, Dodge, Plymouth, V8, Each
Part Number: MRG-4367
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Thermostat, Mechanical, Gold, High-flow, 207 degrees, Cadillac, Chevrolet, GMC, Each
Part Number: ADO-15-11125G
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, UltraStat, 180 Degrees F, Stainless Steel, Each
Part Number: SNN-5200-180
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, Standard-flow, 160 degrees, Copper/Stainless Steel, Ford, Each
Part Number: MIO-MMTS-MUS8-11
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
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