Diesel Data: Automotive Repair

Internal Transmission Oil Cooler

DESCRIPTION






The automatic transmission oil cooler (if equipped) is an internal oil to coolant type, mounted inside the radiator left tank (2.0/2.4L), or in the right tank (2.5L). Rubber hoses connect the oil cooler to the automatic transmission.

OPERATION
As oil flows through the cooler, heat from the oil is transferred to the coolant.