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🛡️ Lock in peak engine performance with GM Genuine precision!
The GM Genuine Parts 12620318 Engine Coolant Thermostat Housing Gasket is a factory-recommended, vehicle-specific seal designed to prevent coolant leaks by perfectly fitting between the thermostat housing and engine. Manufactured to GM OE standards, it offers durable, reliable performance backed by General Motors, ensuring your engine cooling system stays leak-free and efficient.
| ASIN | B010GJ8GZA |
| Best Sellers Rank | #887,998 in Automotive ( See Top 100 in Automotive ) #147 in Automotive Replacement Engine Thermostat Seals |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.6 4.6 out of 5 stars (18) |
| Date First Available | June 26, 2015 |
| Exterior | Machined |
| Item Weight | 0.16 ounces |
| Item model number | 12620318 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 12620318 |
| Model | GASKET KIT |
| OEM Part Number | 12620318 |
| Package Dimensions | 3 x 3 x 0.25 inches |
R**R
Gasket
Work great
P**K
Good product
Sealed new thermostat perfectly
D**S
I didn't actually use this part.
Didn't even use it. The thermostat came with one even though it wasn't listed in the, "what's in the box" it's a seal, I'm sure it does its job. Can say it was the correct part.
S**E
Authentic
GM Genuine part shipped quickly. Thanks!
T**L
Genuine GM product
This should be used as advised by GM.
V**A
perfect OEM part
great fit right out the wrapper. After removing the old gasket and placing the new one i added coolant and checked fore leaks. since its an OEM gasket there were no leaks as expected.... I would always buy ACDelco oem parts for my 2014 chevy silverado 1500 ltz 4x4... great buy and price
Trustpilot
1 month ago
1 month ago