Engine Coolant Thermostat O-Ring - GM (12551507)
Genuine OEM GM Parts & Accessories - 12551507
- MSRP: $11.52
- Discount: $3.46 (30% off)
- Sale Price: $8.06

Details
- Brand:
- SKU:
12551507
- Other Names:
Engine Coolant Thermostat Gasket
- Description:
O-Ring. 6 cylinder, with high output. 4.3L. 2nd Design. Dual Thermostat. Diesel. 2003-14. All models. 8 cylinder, 1993-97. 1/2, 3/4 & 1 ton, 1996 new style, 4.3, 5.0, 5.7L. Seals your vehicle's thermostat housing Helps prevent coolant from leaking from the engine This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
- Condition: New
- Notes: Seal included with thermostat.
- Applications: 5.7L.
- Replaces:
12553106
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Engine Coolant Thermostat O-Ring for your 1990-2013 vehicle. GM Parts & Accessories Limited Warranty.