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Beck/Arnley Coolant Thermostats

4.09 out of 5 stars 11 Customer Reviews

You always get high-quality replacement parts from Beck/Arnley. Their self-cleaning engine coolant thermostats are constructed from high-quality stainless steel and copper to prevent corrosion and have long-stroke capabilities to provide maximum cooling. They allow your engine to reach operating temperature quickly to reduce oil dilution, fuel consumption, and exhaust emissions. Improve the overall efficiency of your heating system with Beck/Arnley coolant thermostats.

Results 1 - 22 of 22

Thermostat, Replacement, 174 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0814

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Thermostat, 105 Degree, Standard-Flow, Copper/Brass, BMW, Each

Part Number: BCK-143-0869

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Thermostat, Replacement, 192 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0802

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

Thermostat, 190 Degree, Standard-Flow, Copper/Brass, Jaguar, Each

Part Number: BCK-143-0885

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Estimated Ship Date: Today

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Estimated Ship Date: Today

Thermostat, Replacement, 195 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0803

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Thermostat, 208 Degree, Standard-Flow, Copper/Brass, Volvo, Each

Part Number: BCK-143-0864

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Thermostat, 180 Degree, Standard-Flow, Copper/Brass, Lexus, Each

Part Number: BCK-143-0879

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Thermostats, Mechanical, Standard-flow, 203 degrees F Opening Temperature, Audi, Volkswagen, Each

Part Number: BCK-143-0866

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Thermostat, 174 Degree, Standard-Flow, Copper/Brass, BMW, Each

Part Number: BCK-143-0875

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Thermostat, 170 Degree, Standard-Flow, Copper/Brass, Acura, Each

Part Number: BCK-143-0882

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Thermostat, Replacement, 176 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0822

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Thermostat, 180 Degree, Standard-Flow, Copper/Brass, for use on Honda®, Each

Part Number: BCK-143-0925

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Thermostat, 176 Degree, Standard-Flow, Copper/Brass, Dodge, Fiat, Each

Part Number: BCK-143-0935

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Thermostat, 172 Degree, Standard-Flow, Copper/Brass, for use on Acura®, Each

Part Number: BCK-143-0944

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Thermostat, 170 Degree, Standard-Flow, Copper/Brass, for use on Honda®, Acura, Each

Part Number: BCK-143-0880

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Thermostat, Replacement, 180 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0714

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Thermostat, Replacement, 198 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0801

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Thermostat, Replacement, 190 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0812

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Thermostat, Replacement, 180 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0657

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Thermostat, Replacement, 173 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0819

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Thermostat, 190 Degree, Standard-Flow, Copper/Brass, Audi, Volkswagen, Each

Part Number: BCK-143-0862

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Thermostat, 185 Degree, Standard-Flow, Copper/Brass, Ford, Mazda, Each

Part Number: BCK-143-0884

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

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