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OE part number 12665975 is a Coolant flange gasket compatible with CADILLAC, CHEVROLET and other makes. Available from 1 brands, priced from £7.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 12665975. The red ring marks where this part installs on the vehicle.
OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 12665975 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| CHEVROLET | COLORADO Crew Cab Pickup (14), SILVERADO 1500 Crew Cab Pickup (GMT1CC), SILVERADO 1500 Extended Cab Pickup (GMT1EC), SILVERADO 1500 Standard Cab Pickup (GMT1RC) |
| CADILLAC | CT4 |
| GMC | CANYON Crew Cab Pickup (T4), SIERRA 1500 Crew Cab Pickup, SIERRA 1500 Extended Cab Pickup, SIERRA 1500 Standard Cab Pickup +1 |
Products matched to OE number 12665975.
| Attribute | Value |
|---|---|
| Material | 32 |
| Weight [g] | 5 |
| Fitting Position | Cylinder Head |
| Goods tariff number | 4016931050 |
| Housing material | 2 |
| Inner Diameter [mm] | 19,5 |
| Number of mounting bores | 2 |
| Packaging height [cm] | 0,99 |
| Quantity Unit | Piece |
| Width [mm] | 50 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 12665975 is a manufacturer's reference code for Coolant flange gasket used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 1 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 12665975.
