1966 Thermostats, Housings & Fillers

Water Neck, Zinc Alloy, Chrome Plated, 45 Degree, Oldsmobile, V8, Each

Part Number: TRD-9403

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Special Order

Thermostat-180 Degrees w/ Seals

Part Number: SNN-880080

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

HD Thermostat-170 Degrees

Part Number: SNN-4041-70

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

HD Thermostat-180 Degrees

Part Number: SNN-4041-80

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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HD Thermostat-160 Degrees

Part Number: SNN-4046-60

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

HD Thermostat-170 Degrees

Part Number: SNN-4046-70

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

HD Thermostat-180 Degrees

Part Number: SNN-4046-80

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

HD Thermostat-160 Degrees

Part Number: SNN-4041-60

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: BCK-143-0263

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Water Neck, Steel, Silver, Chevrolet, Each

Part Number: SNN-CH3057

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Thermostat, 160 Degree, High-Flow, Copper/Brass, Chevy, Ford, AMC, Olds, Pontiac, Each

Part Number: MIL-16400

4.62 out of 5 stars ( 39 )

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Thermostat, 160 Degree, High-Flow, Copper/Brass, Chrysler, Dodge, Plymouth, Each

Part Number: MIL-16405

4.81 out of 5 stars ( 16 )

• Special Order

Thermostat Kit-195 Degrees w/ Gasket

Part Number: SNN-4841KT

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Special Order

Fail-Safe Thermostat Kit- 195 Degrees w/ Gasket

Part Number: SNN-4844KTFS

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Fail-Safe Thermostat Kit-180 Degrees w/ Gasket

Part Number: SNN-4833KTFS

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Water Neck, Steel, Silver, AM General, Jeep, Each

Part Number: SNN-CH4027

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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