MotoRad HD Thermostats

Not Yet Reviewed

MotoRad offers HD thermostats for a variety of medium/heavy truck applications from the 1980s and up. They feature high-grade stainless steel and copper construction, and are 100 percent tested and calibrated for consistent, precise response to your cooling system needs. The thermostats provide an OE design for worry-free direct-fit replacement; they meet or exceed factory standards. Order the model recommended for your vehicle.

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Results 1 - 25 of 60

MotoRad HD Thermostats 4009-95

HD Thermostat-195 Degrees

Part Number: SNN-4009-95

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

MotoRad HD Thermostats 4043-80

Thermostat, Mechanical, HD, Standard-flow, 180 degrees F, Copper/Stainless Steel, 3.5 in. Flange Diameter, 2.5 in. Height, Each

Part Number: SNN-4043-80

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MotoRad HD Thermostats 4053-75

HD Thermostat-175 Degrees

Part Number: SNN-4053-75

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

MotoRad HD Thermostats 4055-60

HD Thermostat-160 Degrees w/ Seal

Part Number: SNN-4055-60

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

MotoRad HD Thermostats 4087-90

HD Thermostat-190 Degrees w/ Seal

Part Number: SNN-4087-90

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

MotoRad HD Thermostats 4071-80

HD Thermostat-180 Degrees w/ Seal

Part Number: SNN-4071-80

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

MotoRad HD Thermostats 4048-80

HD Thermostat-180 Degrees

Part Number: SNN-4048-80

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

MotoRad HD Thermostats 4048-90

HD Thermostat-190 Degrees

Part Number: SNN-4048-90

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

MotoRad HD Thermostats 4070-70

HD Thermostat-170 Degrees w/ Seal

Part Number: SNN-4070-70

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

MotoRad HD Thermostats 4080-60

HD Thermostat-160 Degrees w/ Seal

Part Number: SNN-4080-60

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

MotoRad HD Thermostats 4058-80

HD Thermostat-180 Degrees

Part Number: SNN-4058-80

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

MotoRad HD Thermostats 4042-70

HD Thermostat-170 Degrees

Part Number: SNN-4042-70

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

MotoRad HD Thermostats 4041-60

HD Thermostat-160 Degrees

Part Number: SNN-4041-60

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

MotoRad HD Thermostats 821070

HD Thermostat-170 Degrees

Part Number: SNN-821070

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

MotoRad HD Thermostats 4060-90

HD Thermostat-190 Degrees

Part Number: SNN-4060-90

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

MotoRad HD Thermostats 4061-90

HD Thermostat- 190 Degrees w/ Seal

Part Number: SNN-4061-90

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

MotoRad HD Thermostats 4050-80

HD Thermostat-180 Degrees w/ Seal

Part Number: SNN-4050-80

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

MotoRad HD Thermostats 4010-95

HD Thermostat-195 Degrees

Part Number: SNN-4010-95

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

MotoRad HD Thermostats 4057-85

HD Thermostat-185 Degrees w/ Seal

Part Number: SNN-4057-85

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

MotoRad HD Thermostats 4045-80

HD Thermostat-180 Degrees

Part Number: SNN-4045-80

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

MotoRad HD Thermostats 4020-80

HD Thermostat-180 Degrees

Part Number: SNN-4020-80

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

MotoRad HD Thermostats 4072-90

HD Thermostat-190 Degrees

Part Number: SNN-4072-90

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

MotoRad HD Thermostats 4079-35

HD Thermostat-235 Degrees

Part Number: SNN-4079-35

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

MotoRad HD Thermostats 4046-80

HD Thermostat-180 Degrees

Part Number: SNN-4046-80

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

MotoRad HD Thermostats 4060-60

HD Thermostat-160 Degrees

Part Number: SNN-4060-60

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

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