Engine Coolant Thermostat O-Ring - GM (12680544)
- 12680544
Engine Coolant Thermostat O-Ring - GM (12680544)
- 12680544
- GM
- 12680544
- 97167477, 97231848, 97300793, 98280281
Details
- Brand:
- SKU:
12680544
- Other Names:
Seal
- Description:
The GM OEM Engine Coolant Thermostat O-Ring (MPN: 12680544) is an essential sealing component engineered to prevent coolant leaks from your engine's thermostat housing. This genuine General Motors replacement part is specifically designed for 6.6L diesel engines in Silverado and Sierra 2500 HD and 3500 HD trucks, compatible with both 180-degree and 185-degree thermostats. Trust this factory-engineered part to maintain proper coolant circulation and protect your heavy-duty diesel engine from costly leakage damage. - Engine sealing component: Thermostat housing O-ring gasket designed to prevent coolant leaks - OEM fitment: Chevrolet Silverado 2500 HD, GMC Sierra 2500 HD, Chevrolet Silverado 3500 HD, and GMC Sierra 3500 HD with 6.6L Duramax diesel engines - Key function: Creates a watertight seal between thermostat housing and engine block to prevent coolant loss and maintain proper engine temperature regulation - Compatibility: Works with both 180-degree and 185-degree thermostat assemblies on diesel powertrains - Genuine OEM quality: Factory GM part tested to rigorous standards and backed by General Motors warranty
- Condition: New
- Notes: Included with thermostat.
- Applications: 6.6L DIESEL.
- Replaces:
97167477, 97231848, 97300793, 98280281
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $14.00
- Discount: $5.66 (40.4% off)
- Sale Price: $8.34
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- GM
- 12680544
- 97167477, 97231848, 97300793, 98280281
Details
- Brand:
- SKU:
12680544
- Other Names:
Seal
- Description:
The GM OEM Engine Coolant Thermostat O-Ring (MPN: 12680544) is an essential sealing component engineered to prevent coolant leaks from your engine's thermostat housing. This genuine General Motors replacement part is specifically designed for 6.6L diesel engines in Silverado and Sierra 2500 HD and 3500 HD trucks, compatible with both 180-degree and 185-degree thermostats. Trust this factory-engineered part to maintain proper coolant circulation and protect your heavy-duty diesel engine from costly leakage damage. - Engine sealing component: Thermostat housing O-ring gasket designed to prevent coolant leaks - OEM fitment: Chevrolet Silverado 2500 HD, GMC Sierra 2500 HD, Chevrolet Silverado 3500 HD, and GMC Sierra 3500 HD with 6.6L Duramax diesel engines - Key function: Creates a watertight seal between thermostat housing and engine block to prevent coolant loss and maintain proper engine temperature regulation - Compatibility: Works with both 180-degree and 185-degree thermostat assemblies on diesel powertrains - Genuine OEM quality: Factory GM part tested to rigorous standards and backed by General Motors warranty
- Condition: New
- Notes: Included with thermostat.
- Applications: 6.6L DIESEL.
- Replaces:
97167477, 97231848, 97300793, 98280281
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
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