Water Pump Assembly - GM (25205820)

2016-2026 GM - 25205820

Water Pump Assembly - GM (25205820)

2016-2026 GM - 25205820

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 25205820
  • 12667389, 12668842, 12668843, 12673412, 12676538, 12678521, 12678522, 12678776, 12678777, 12678778, 12679500, 12681171, 12681174, 25204309, 25204311

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    25205820

  • Other Names:

    Engine Water Pump, Pump

  • Description:

    # Product Description The Genuine GM OEM Water Pump Assembly (MPN: 25205820) is a complete engine cooling system component designed to maintain optimal coolant circulation and engine temperature regulation across select GM vehicles. This factory-original water pump assembly includes all essential internal components—gaskets, housing, oil cooler, oil cooler gasket, pulley, thermostat, thermostat gasket, seal, and thermostat housing—making it a comprehensive replacement solution for cooling system repairs. Choose this authentic GM part to ensure reliable engine cooling performance and long-lasting durability. - **Part Type:** Complete water pump assembly with integrated thermostat housing and oil cooler components - **OEM Fitment:** Genuine General Motors (GM) original equipment manufacturer part for select GM vehicle models - **Key Function:** Circulates coolant throughout the engine to prevent overheating while regulating optimal operating temperature - **Compatibility:** Includes all gaskets and seals required for proper installation; works seamlessly with GM cooling system components - **Condition:** Brand new, genuine OEM part—factory-original quality and specifications guaranteed

  • Notes: Includes Water Pump Housing. Included with Water pump assembly. Includes Gaskets And Pulley. 2.0L Also includes Housing. Includes Pump Housing, Thermostat, Thermostat housing And Seals.
  • Applications: 1.5L.
  • Replaces:

    12667389, 12668842, 12668843, 12673412, 12676538, 12678521, 12678522, 12678776, 12678777, 12678778, 12679500, 12681171, 12681174, 25204309, 25204311

  • MSRP: $348.60
  • Discount: $157.74 (45.2% off)
  • Sale Price: $190.86
OR
Ships To

Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More

Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 25205820
  • 12667389, 12668842, 12668843, 12673412, 12676538, 12678521, 12678522, 12678776, 12678777, 12678778, 12679500, 12681171, 12681174, 25204309, 25204311

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    25205820

  • Other Names:

    Engine Water Pump, Pump

  • Description:

    # Product Description The Genuine GM OEM Water Pump Assembly (MPN: 25205820) is a complete engine cooling system component designed to maintain optimal coolant circulation and engine temperature regulation across select GM vehicles. This factory-original water pump assembly includes all essential internal components—gaskets, housing, oil cooler, oil cooler gasket, pulley, thermostat, thermostat gasket, seal, and thermostat housing—making it a comprehensive replacement solution for cooling system repairs. Choose this authentic GM part to ensure reliable engine cooling performance and long-lasting durability. - **Part Type:** Complete water pump assembly with integrated thermostat housing and oil cooler components - **OEM Fitment:** Genuine General Motors (GM) original equipment manufacturer part for select GM vehicle models - **Key Function:** Circulates coolant throughout the engine to prevent overheating while regulating optimal operating temperature - **Compatibility:** Includes all gaskets and seals required for proper installation; works seamlessly with GM cooling system components - **Condition:** Brand new, genuine OEM part—factory-original quality and specifications guaranteed

  • Notes: Includes Water Pump Housing. Included with Water pump assembly. Includes Gaskets And Pulley. 2.0L Also includes Housing. Includes Pump Housing, Thermostat, Thermostat housing And Seals.
  • Applications: 1.5L.
  • Replaces:

    12667389, 12668842, 12668843, 12673412, 12676538, 12678521, 12678522, 12678776, 12678777, 12678778, 12679500, 12681171, 12681174, 25204309, 25204311

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

Product Reviews

Ask Our Team

Londoff Discount Parts

Order your Water Pump Assembly (25205820) today and have it in your hands in a matter of days. Your Water Pump Assembly will be backed by a warranty and guaranteed to fit your 2016-2026 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 |