Buy 1989 Subaru RS Automatic Transmission Oil Cooler Hose. Radiator Coolant Hose. ATF Hose (AT). Trans - OEM Subaru Part # 45521GA021 (45521GA020, 45521GA022)

Flexible Hose that is part of the Engine Cooling System.

HOSE-AT OIL Automatic Transmission Oil Cooler HoseRadiator Coolant Hose

Fits DL, GL, GL10, RS

Trans Oil Cooler Line
If your 1989 Subaru RS is leaking transmission fluid—typically a reddish fluid that becomes darker as it ages—you may have a leaking transmission cooler line. Our Subaru experts can diagnose the fault and repair it using factory genuine Subaru parts.