My Garage
Cart

Genuine Subaru Ascent Water Pump

H2O Pump
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

1 Water Pump found

  • Subaru Ascent Water Pump - 21110AA770
    Diagram for Subaru Ascent Water Pump - 21110AA770
    View related parts

    Subaru Ascent Pump Assembly Water

    Part Number: 21110AA770
    $116.45 MSRP: $168.77
    You Save: $52.32 (31%)
    ADD TO CART
    Product Specifications
    • Other Name: Pump Ay Water
    • Warranty: This genuine part is guaranteed by Subaru's factory warranty.
    Fits the following Vehicles:
    • 2019-2021 Subaru Ascent | Base, Limited, Premium, Touring

Subaru Ascent Water Pump

The Water Pump on the Subaru Ascent will continuously circulate coolant to the turbocharged boxer engine in an effort to keep it from overheating. Low-mounted at the front of the Subaru block, the Water Pump draws chilled fluid from the radiator and drives it through the heads, returning it for heat release. This ensures constant temperature no matter the gradient climb or stop/start traffic. The recent model years of the Subaru Ascent come with an electric Water Pump designed so that flow remains consistent at idle and during stop-start events, giving drivers smoother cabin temperature control and extra fuel savings. The mechanical and electric versions of the Water Pump utilize corrosion-resistant, cast aluminum housings that help reduce weight for the SUV's user-friendly efficiency. The Water Pump has a sealed bearing shaft on its inside which helps reduce friction and noise of the vehicle. Water Pump replacement quickly, in case of coolant leaks or temperature spikes, protects the pistons, gaskets, and components from costly damage. Whether your crew fits in a base, Premium, Limited, Touring, or any other trim, owners can rely on the same proven unit since it is compatible with all model years of the Ascent. The Water Pump helps maintain the engine's optimum heat balance and supports the Ascent's symmetrical all-wheel drive system by keeping the oil's viscosity stable in the rain or snow. Subaru's dedication to thermal management exemplifies a broader commitment to robust, safe, and adventure-ready vehicles. According to Subaru owners, the Water Pump is one of those components that have been designed to last for a long time. Also present on that list are EyeSight and Starlink. Routine circulation of the coolant helps the Ascent to attain its advertised towing capacity without overheating, which comforts parents who haul boats or trailers. Because every Subaru engine relies on predictable temperature control, this critical pump remains central to lasting peace of mind.

Our website stands as the go-to online destination for OEM Subaru Ascent Water Pump. With complete lines of genuine Subaru Ascent Water Pump available at unbeatable market prices, we ensure top quality, reliability, and durability. Each part comes backed by the manufacturer's warranty, reinforcing your trust in our offerings.

Related Subaru Ascent Parts