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Mechanical Car Thermostats

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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.

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Results 1 - 25 of 29

Sierra Marine Thermostats 18-3673

Sierra Marine Thermostats 18-3673

Sierra Marine Thermostats 18-3673

Thermostat, Gaskets, Springs, Outboard, Johnson/Evinrude, Kit

Part Number: RRA-18-3673

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

MotoRad Thermostats 300-180

MotoRad Thermostats 300-180

MotoRad Thermostats 300-180

Thermostat, Standard-flow, 180 degrees F, Copper/Brass, AMC, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Jeep, Mercury, Olds, Plymouth, Pontiac, Each

Part Number: SNN-300-180

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Motorcraft Thermostats 7L3Z8575E

Motorcraft Thermostats 7L3Z8575E

Motorcraft Thermostats 7L3Z8575E

Thermostat Mechanical, Brass/Stainless Steel, 190 Degree. Ford, Lincoln, Mercury. Each

Part Number: MOF-RT1254

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Motorcraft Thermostats 2L2Z8575AA

Motorcraft Thermostats 2L2Z8575AA

Motorcraft Thermostats 2L2Z8575AA

Thermostat, Mechanical, Standard-flow, 190 degrees, Copper/Steel, Ford, Lincoln, Mercury, Each

Part Number: MOF-RT1167

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 200-180

MotoRad Thermostats 200-180

MotoRad Thermostats 200-180

Thermostat, 180 Degrees F, Stainless Steel, Each

Part Number: SNN-200-180

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 206-160

MotoRad Thermostats 206-160

MotoRad Thermostats 206-160

Thermostat, 160 Degrees F, Stainless Steel, Each

Part Number: SNN-206-160

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 206-180

MotoRad Thermostats 206-180

MotoRad Thermostats 206-180

Thermostat, 180 Degrees F, Stainless Steel, Each

Part Number: SNN-206-180

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 456-180

MotoRad Thermostats 456-180

MotoRad Thermostats 456-180

Thermostat-180 Degrees w/ Seal

Part Number: SNN-456-180

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Motorcraft Thermostats 3C3Z8575AA

Motorcraft Thermostats 3C3Z8575AA

Motorcraft Thermostats 3C3Z8575AA

Thermostat, Mechanical, Standard-flow, 190 degrees, Copper/Steel, Ford, Each

Part Number: MOF-RT1169

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 200-160

MotoRad Thermostats 200-160

MotoRad Thermostats 200-160

Thermostat, 160 Degrees F, Stainless Steel, Each

Part Number: SNN-200-160

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 300-160

MotoRad Thermostats 300-160

MotoRad Thermostats 300-160

Thermostat, 160 Degrees F, Stainless Steel, Each

Part Number: SNN-300-160

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 655-170

MotoRad Thermostats 655-170

MotoRad Thermostats 655-170

Thermostat-170 Degrees

Part Number: SNN-655-170

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 300-195

MotoRad Thermostats 300-195

MotoRad Thermostats 300-195

Thermostat, 195 Degrees F, Stainless Steel, Each

Part Number: SNN-300-195

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 265-195

MotoRad Thermostats 265-195

MotoRad Thermostats 265-195

Thermostat, with Seal, 195 Degrees F, Stainless Steel, Each

Part Number: SNN-265-195

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Motorcraft Thermostats F6TZ8575EA

Motorcraft Thermostats F6TZ8575EA

Motorcraft Thermostats F6TZ8575EA

Thermostat, Mechanical, Standard-flow, 190 degrees, Copper/Steel, Ford, Each

Part Number: MOF-RT1201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 200-195

MotoRad Thermostats 200-195

MotoRad Thermostats 200-195

Thermostat, 195 Degrees F, Stainless Steel, Each

Part Number: SNN-200-195

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 206-195

MotoRad Thermostats 206-195

MotoRad Thermostats 206-195

Thermostat, 195 Degrees F, Stainless Steel, Each

Part Number: SNN-206-195

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 240-180

MotoRad Thermostats 240-180

MotoRad Thermostats 240-180

Thermostat, 180 Degrees F, Stainless Steel, Each

Part Number: SNN-240-180

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 354-180

MotoRad Thermostats 354-180

MotoRad Thermostats 354-180

Thermostat, 180 Degrees F, Stainless Steel, Each

Part Number: SNN-354-180

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 655-160

MotoRad Thermostats 655-160

MotoRad Thermostats 655-160

Thermostat-160 Degrees

Part Number: SNN-655-160

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 416-160

MotoRad Thermostats 416-160

MotoRad Thermostats 416-160

Thermostat-160 Degrees w/ Seal

Part Number: SNN-416-160

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Motorcraft Thermostats 3M4Z8575B

Motorcraft Thermostats 3M4Z8575B

Motorcraft Thermostats 3M4Z8575B

Thermostat, Mechanical, Standard-flow, 190 degrees, Copper/Steel, Ford, Lincoln, Mercury, Each

Part Number: MOF-RT1193

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 5228-180JV

MotoRad Thermostats 5228-180JV

MotoRad Thermostats 5228-180JV

Thermostat, 180 Degrees F, Stainless Steel, Each

Part Number: SNN-5228-180JV

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 281-180

MotoRad Thermostats 281-180

MotoRad Thermostats 281-180

Thermostat-180 Degrees

Part Number: SNN-281-180

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad Thermostats 656-195

MotoRad Thermostats 656-195

MotoRad Thermostats 656-195

Thermostat-195 Degrees w/ Seal

Part Number: SNN-656-195

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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