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All Engine and Cooling Products
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Automatic Transmission Oil Cooler Hose (AT)

Part Number: 45520AG030

Automatic Transmission Oil Cooler Tube. Flexible Hose that is part of The Engine Cooling System. Hose A.T.F. HVAC Heater Hose. Radiator Coolant Hose. Heater Hose transfers heat from a vehicles Engine to The Heater Core. which warms The Air in The Cabin.

HOSE-A.T.F. Automatic Transmission Oil Cooler TubeAutomatic Transmission Oil Cooler HoseRadiator Coolant HoseHVAC Heater Hose

Fits Forester, Impreza, Outback, WRX

Trans Oil Cooler Line
If your Subaru 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.

Dalton Subaru National City

2829 National City Blvd., National City, CA, 91950

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