Mechanical Car Thermostats

ACDelco GM Genuine Parts Engine Coolant Thermostats 89018168

Thermostat, Mechanical, OE, 187 degrees, Standard-flow, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Each

Part Number: ADO-131-160

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

ACDelco GM Genuine Parts Engine Coolant Thermostats 97241129

Thermostat, Mechanical, OE, 185 degrees, Standard-flow, Each

Part Number: ADO-131-163

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Mishimoto Thermostats MMTS-MUS8-11

Thermostat, Standard-flow, 160 degrees, Copper/Stainless Steel, Ford, Each

Part Number: MIO-MMTS-MUS8-11

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

MotoRad Thermostats with Seal 456-160

Thermostat, with Seal, 160 Degrees F, Stainless Steel, Each

Part Number: SNN-456-160

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

BluePrint Engines Thermostats BPP180TS

Thermostat, 180 Degree F, Copper/Brass, GM, Ford, Each

Part Number: MLL-BPP180TS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

ACDelco GM Genuine Parts Engine Coolant Thermostats 97241130

Thermostat, Mechanical, OE, 180 degrees, Standard-flow, Steel, Chevy, GMC, 6.6L Diesel, Each

Part Number: ADO-131-131

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Chevrolet Performance Thermostats 10202456

Thermostat, 180 Degree, Standard-Flow, Copper, Stainless Steel, Chevy, Small Block, Each

Part Number: NAL-10202456

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

MotoRad Thermostats with Seal 523-160

Thermostat, with Seal, 160 Degrees F, Stainless Steel, Each

Part Number: SNN-523-160

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

FlowKooler Robertshaw Series High Performance Thermostats 333-180 SUBSTITUTE

Thermostat, High-Flow, 180 Degrees F, Copper/Brass, without Bypass, Ford, 351C/400M, Each

Part Number: BRA-333-180

4.53 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Lingenfelter Performance Engineering Thermostats L310015204

Thermostat, 160 Degrees Opening Temperature Rating, Copper/Steel, Gaskets, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: LPE-L310015204

4.17 out of 5 stars ( 29 )

Estimated Ship Date: May 8, 2025 if ordered today

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Estimated Ship Date: May 8, 2025 if ordered today

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We recommend these similar substitute parts:

Summit Racing™ Thermostats SUM-367-160

1 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/28/2025

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EMP Stewart High Performance Thermostats 308

Thermostat, 180 Degree, High-Flow, Copper/Steel, Each

Part Number: EMP-308

4.84 out of 5 stars ( 25 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

JET Low Temp Stats 10163

Thermostat, 160 Degree, Stainless Steel, Dodge, Jeep, Chrysler, 5.7, 6.1, 6.4L, Each

Part Number: JET-10163

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

EMP Stewart High Performance Thermostats 305

Thermostat, 180 Degree, High-Flow, Copper/Steel, Chrysler, Ford, Each

Part Number: EMP-305

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Summit Racing™ Thermostats SUM-367-187

Thermostat, 187 Degree, WithThermostat Housing, Copper/Brass, Stainless Body, GM, Each

Part Number: SUM-367-187

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Edelbrock High Performance Thermostats 8605

Thermostat, High Performance, Mechanical, 53mm Outside Diameter, 195 degrees, High-flow, AMC, Buick, Cadillac, Chrysler, Ford, Hudson, Each

Part Number: EDL-8605

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Summit Racing™ Thermostats SUM-361-180

Thermostat, 180 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Chrysler, Dodge, V8, Each

Part Number: SUM-361-180

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

MotoRad Fail-Safe Thermostats 7200-180

Thermostat, Mechanical, Fail-Safe Thermostat, Standard-flow, 180 degrees F, Stainless Steel, Buick, Cadillac, Chevy, Ford, GMC, Jeep, Mercury, Each

Part Number: SNN-7200-180

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Summit Racing™ Thermostats SUM-359-195

Thermostat, 195 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Each

Part Number: SUM-359-195

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Tuff Stuff Performance High-Flow Thermostats 900160

Thermostats, Mechanical, High-Flow, 160 degrees, Copper/Stainless Steel, AMC, Cadillac, Chevy, Edsel, Ford, Each

Part Number: TFF-900160

3.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Mishimoto Thermostats MMTS-CHV-01DH

Thermostats, Mechanical, 185 degree, 191 degree, Standard-flow, Chevy, 6.6L Duramax Diesel, Pair

Part Number: MIO-MMTSCHV01DH

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Mishimoto Thermostats MMTS-WRA-12

Thermostat, Standard-flow, 180 degrees, Copper/Stainless Steel, Dodge, Jeep, 3.6L, Each

Part Number: MIO-MMTS-WRA-12

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Mishimoto Thermostats MMTS-VET-180

Thermostat, Mechanical, Standard-Flow, 180 Degrees, Copper/Stainless Steel, Chevrolet, GMC, Each

Part Number: MIO-MMTS-VET-180

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Meziere Thermostats WN0070170

Meziere Thermostats WN0070170

Thermostat, High Flow, 170 Degrees, Each

Part Number: MEZ-WN0070170

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Summit Racing™ Thermostats SUM-363-180

Thermostat, 180 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Housing, Chevy, Pontiac, Each

Part Number: SUM-363-180

3.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

EMP Stewart High Performance Thermostats 307

Thermostat, 160 Degree, High-Flow, Copper/Steel, Each

Part Number: EMP-307

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025