Engine Coolant Outlet O-Ring - GM (12623461)
2008-2026 GM - 12623461
Engine Coolant Outlet O-Ring - GM (12623461)
2008-2026 GM - 12623461
- GM
- 12623461
- 12576737, 12588318
Details
- Brand:
- SKU:
12623461
- Positions: Lower
- Other Names:
Engine Coolant Pipe O-Ring
- Description:
# Product Description Upgrade your GM vehicle's cooling system with the Genuine GM OEM Engine Coolant Outlet O-Ring (MPN: 12623461), the factory-original seal engineered for the lower thermostat housing to heater outlet pipe connection. This essential engine cooling component prevents coolant leaks and maintains proper system pressure across select GM vehicles equipped with 2.8L, 3.0L, and 3.6L engines. As a genuine GM original equipment part, it meets all OEM safety and performance specifications that aftermarket alternatives cannot guarantee. - Genuine OEM replacement o-ring for GM engine cooling systems and thermostat housing assemblies - Factory-engineered fitment for select GM wagons and vehicles with 2.8L, 3.0L, and 3.6L engine displacements - Prevents coolant leaks at the lower thermostat housing-to-heater outlet pipe interface - Direct OEM compatibility ensures proper fit and integration with GM factory cooling system safety features - Brand new, factory condition genuine General Motors part backed by rigorous manufacturing standards
- Condition: New
- Notes: Included with by-pass pipe. Included with water pipe. Part cannot be reused/reinstalled.
- Replaces:
12576737, 12588318
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $10.38
- Discount: $4.19 (40.4% off)
- Sale Price: $6.19
Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More
- GM
- 12623461
- 12576737, 12588318
Details
- Brand:
- SKU:
12623461
- Positions: Lower
- Other Names:
Engine Coolant Pipe O-Ring
- Description:
# Product Description Upgrade your GM vehicle's cooling system with the Genuine GM OEM Engine Coolant Outlet O-Ring (MPN: 12623461), the factory-original seal engineered for the lower thermostat housing to heater outlet pipe connection. This essential engine cooling component prevents coolant leaks and maintains proper system pressure across select GM vehicles equipped with 2.8L, 3.0L, and 3.6L engines. As a genuine GM original equipment part, it meets all OEM safety and performance specifications that aftermarket alternatives cannot guarantee. - Genuine OEM replacement o-ring for GM engine cooling systems and thermostat housing assemblies - Factory-engineered fitment for select GM wagons and vehicles with 2.8L, 3.0L, and 3.6L engine displacements - Prevents coolant leaks at the lower thermostat housing-to-heater outlet pipe interface - Direct OEM compatibility ensures proper fit and integration with GM factory cooling system safety features - Brand new, factory condition genuine General Motors part backed by rigorous manufacturing standards
- Condition: New
- Notes: Included with by-pass pipe. Included with water pipe. Part cannot be reused/reinstalled.
- Replaces:
12576737, 12588318
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Product Reviews
Ask Our Team
Londoff Discount Parts
Order your Engine Coolant Outlet O-Ring (12623461) today and have it in your hands in a matter of days. Your Engine Coolant Outlet O-Ring will be backed by a warranty and guaranteed to fit your 2008-2026 vehicle.
OEM parts at great prices. That is what we stand for.
Shop OEM parts by model and catalog by first selecting your make below:
| Buick | Cadillac | Chevrolet | GMC |
| Hummer | Oldsmobile | Pontiac | Saturn |