CONFIRM THIS FITS YOUR 2025 Subaru Outback

2025 Subaru Outback : Engine and Cooling Products
Select a Trimlevel:

Engine Coolant Thermostat. Thermostat and Gasket.

Part Number: 21210AA191
Supersession(s): 21210AA190
View 21210AA191 Engine Coolant Thermostat. Thermostat and Gasket. Full-Sized Product Image
❮ View Engine Coolant Thermostat. Thermostat and Gasket. Full-Sized Product Image 1 of 10 View Engine Coolant Thermostat. Thermostat and Gasket. Full-Sized Product Image 2 of 10 View Engine Coolant Thermostat. Thermostat and Gasket. Full-Sized Product Image 3 of 10 ❯

An Engine Coolant Thermostat Only. Housing not included.

THERMO AND GASKET ASSEMBLY Engine Coolant Thermostat

Fits Ascent, BRZ, Crosstrek, Forester, Impreza, Legacy, Outback

WATER PIPE (1)
Full Diagram
Diagram WATER PIPE (1) for your 2025 Subaru Outback
#21210
Required: 1
WATER PIPE (1)
Full Diagram
Diagram WATER PIPE (1) for your 2025 Subaru Outback
#21210
Required: 1

For carts over $250.00, pay over time with Affirm. Apply here with just a few pieces of information.

People Also Bought

Williams Subaru of Charlotte

5701 East Independence Boulevard, Charlotte, NC, 28212

Policies & Information

Accepted Payments
Visa MasterCard Discover American Express