Thermostats, Mechanical - Copper/Stainless steel Thermostat Material - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Mishimoto Thermostats MMTS-GM-92L

Thermostat, Mechanical, Standard-flow, 160 degrees, Copper/Stainless Steel, Buick, Chevy, Pontiac, Each

Part Number: MIO-MMTS-GM-92L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Mishimoto Thermostats MMTS-CHV-01DL

Thermostat, Standard-flow, 174 and 180 degrees, Copper/Stainless Steel, Chevy, Pair

Part Number: MIO-MMTSCHV01DL

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Wilson Manifolds MotoRad Failsafe Thermostats 557180

Thermostat, MotoRad Failsafe, 180 Degrees, High Flow, Each

Part Number: WSN-557180

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

MotoRad Thermostats with Seal 416-192

Thermostat, with Seal, 192 Degrees F, Stainless Steel, Each

Part Number: SNN-416-192

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Sierra Marine Thermostats 18-3668

Thermostat Kit, Gasket, O-ring, Copper/Stainless Steel, 142 Degree, 1983 and up GM V6 and V8 engines with standard cooling, Kit

Part Number: RRA-18-3668

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

MotoRad Spec-R Racing Thermostats MRD109

Thermostat, Spec-R, with Seal, 160 Degrees F, Stainless Steel/Copper, Ford, Each

Part Number: SNN-MRD109

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

MotoRad Thermostats with Seal 416-203

Thermostat, with Seal, 203 Degrees F, Stainless Steel, Each

Part Number: SNN-416-203

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Mishimoto Thermostats for 1987-2006 WRANGLER - MMTS-WRA-87L

Thermostat, Mechanical, Standard-flow, 180 degrees, Copper/Stainless Steel, Jeep, Each

Part Number: MIO-MMTS-WRA-87L

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

MotoRad Thermostats 200-160

Thermostat, 160 Degrees F, Stainless Steel, Each

Part Number: SNN-200-160

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Mishimoto Thermostats MMTS-RAM-99L

Thermostat, Standard-flow, 180 degrees, Copper/Stainless Steel, Dodge, Ram, Each

Part Number: MIO-MMTS-RAM-99L

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Vintage Air Thermostats for 1998-2014 CAMARO, 1997-2013 CORVETTE, 2014 SS - 707101

Thermostat, Mechanical, 186 degrees, Standard-flow, Copper/Stainless Steel, Chevy, 5.7L LS, 6.2L LS, Each

Part Number: VTA-707101

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

MotoRad Thermostats 265-195

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

Part Number: SNN-265-195

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

MotoRad Thermostats with Seal 426-180

Thermostat, with Seal, 180 Degrees F, Stainless Steel, Each

Part Number: SNN-426-180

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Mishimoto Thermostats MMTS-MUS-86A

Thermostat, 180 Degrees, Standard-Flow, Ford, 5.0L, Each

Part Number: MIO-MMTS-MUS-86A

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Mishimoto Thermostats for 1990-2001 CIVIC, 1986-2001 INTEGRA, 1992-1996 PRELUDE - MMTS-CIV-92L

Thermostat, Standard-flow, 154 degrees, Copper/Stainless Steel, for use on Honda®, Each

Part Number: MIO-MMTS-CIV-92L

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Sierra Marine Thermostats 18-3677

Thermostat Kit, Gasket, O-ring, Copper/Stainless Steel, 160 Degree, OMC 4.3, 5.0, 5.8, Kit

Part Number: RRA-18-3677

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Mishimoto Thermostats MMTS-F2D-96H

Thermostat, Standard-flow, 205 degrees, Copper/Stainless Steel, Ford, 7.3L Diesel, Each

Part Number: MIO-MMTS-F2D-96H

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

MotoRad Thermostats 240-180

Thermostat, 180 Degrees F, Stainless Steel, Each

Part Number: SNN-240-180

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Mishimoto Thermostats MMTS-F2D-11L

Thermostats, Standard-flow, 189/196 degrees, Copper/Stainless Steel, Ford, 6.7L Diesel, Pair

Part Number: MIO-MMTS-F2D-11L

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Crown Automotive Thermostats 83501426

Thermostat, 195 degrees, Standard-flow, Copper/Stainless Steel, Jeep, Each

Part Number: CWA-83501426

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

MotoRad Thermostats 655-160

Thermostat-160 Degrees

Part Number: SNN-655-160

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Mishimoto Thermostats MMTS-TC-05L

Thermostat, Mechanical, Standard-flow, 154 degrees, Copper/Stainless Steel, Scion, Each

Part Number: MIO-MMTS-TC-05L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

MotoRad Thermostats 354-180

Thermostat, 180 Degrees F, Stainless Steel, Each

Part Number: SNN-354-180

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Mishimoto Thermostats MMTS-SUP-93TL

Thermostat, Standard-flow, 154 degrees, Copper/Stainless Steel, Toyota, Each

Part Number: MIO-MTS-SUP-93TL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

MotoRad Thermostats 206-195

Thermostat, 195 Degrees F, Stainless Steel, Each

Part Number: SNN-206-195

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air