Buy 2019 Subaru WRX Base 2.0L 6MT Engine Coolant Reservoir Hose. Hose Pre Heater. Heater Hose A Make, Model, Permanent - OEM Subaru Part # 21204AB310

Hose Connecting The Expansion Tank to The Cooling System. Hoses carries Permanent Coolant. or Antifreeze. throughout The Engine. and Radiator.

HOSE ASSEMBLY-PRE HEATER Engine Coolant Reservoir HoseEngine Coolant Hose

Fits Crosstrek

Heater Hose
A heater hose transfers heat from your engine’s cooling system to your vehicle’s heater. If the hose is leaking, ruptured, or appears to be on the verge of failure, bring your 2019 Subaru WRX to our Subaru service department for repair.