- For OE number
- 068 117 021 B
- Length
- 130 mm
- Width
- 92 mm
- Height
- 55 mm
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Shop 3611 oil cooler from 24 trusted brands including NISSENS, NTY, NRF. Compare prices, check vehicle compatibility, and get free delivery on orders over £50.
Also known as: Engine oil oil cooler, Engine Oil Cooler, Oil Cooler Assembly
Choose your make to see only the parts that fit it, then narrow it down by model and engine.
OEM & aftermarket oil cooler from top brands — compare prices, check fitment, order with free delivery
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Commonly searched OE numbers fitting Oil Cooler from the TecDoc catalogue.
The engine oil cooler maintains optimal oil temperature by exchanging heat with coolant or air. Overheated oil loses viscosity and lubricating ability, while an oil cooler leak can contaminate the coolant system. At CarParts247 we stock oil coolers from Behr, Nissens, and NRF.
Oil cooler failure typically manifests as internal leakage (oil mixing with coolant) or external leakage. The consequences of delayed repair can be severe.
When an oil cooler fails internally, both the oil and coolant circuits are contaminated. Both systems must be thoroughly flushed before and after fitting the replacement.
Yes. "Oil Cooler" and "Engine oil oil cooler" refer to the same car part. Other common names include Engine oil oil cooler, Engine Oil Cooler, Oil Cooler Assembly. The part is the same regardless of which name is used.
Oil in coolant reduces cooling efficiency and can damage water pump seals and heater matrices. Coolant in oil destroys the oil's lubricating properties, leading to rapid engine wear. Both fluids must be flushed.
Check for milky coolant (oil in coolant) or a mayonnaise deposit under the oil cap (coolant in oil). Pressure testing the cooler off the vehicle confirms the fault.
If the leak is external from the gasket, yes. If the cooler is leaking internally (oil-to-coolant mixing), the cooler itself must be replaced.
Not all. Many smaller naturally aspirated engines rely on the sump and airflow for oil cooling. Turbocharged, diesel, and high-performance engines typically have a dedicated oil cooler.
Common original equipment numbers linked to replacement-part pages.