Oil Cooler
Sheds heat from engine oil, which is the engine's secondary cooling system as well as its lubricant. A failed cooler allows oil temperature to climb independently of coolant temperature — which is why oil over-temperature can occur with a normal-reading temperature gauge.
Also known as: engine oil cooler, oil heat exchanger, oil radiator
Referenced by 1 code
Codes involving this component (1)
Other components in Cooling
- Electric Coolant Pump 149
- Engine Coolant Temperature Sensor 105
- Engine Coolant Flow Control Valve 82
- Radiator 61
- Active Grille Shutter Module 53
- Engine Coolant Bypass Valve 42
- Thermostat 40
- Cooling Fan 40
- Engine Coolant Level Sensor 15
- Water Pump 12
- Radiator Coolant Temperature Sensor 11
- Coolant Expansion Tank 8
- Fuel Fired Heater 5
- Coolant Degassing Valve 3
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