Hose Radiator To Oil Cooler (Cooltec) (116 118 320 328) (BMW 1 Series F20/21 / 3 Series F30) is a crucial mechanical component in the cooling system of select BMW 1 Series (F20/21) and 3 Series (F30) models. This hose connects the radiator to the oil cooler, facilitating the transfer of coolant to regulate oil temperature effectively. Maintaining proper oil temperature helps ensure the engine operates within optimal thermal limits, preventing overheating and potential damage.
This unit should be matched carefully with the existing radiator and oil cooler setup. Buyers should compare the old hose’s position, shape, and connection points with this product to confirm suitability. It is designed specifically for BMW models coded 116, 118, 320, and 328, often referenced as “Cooltec” oil cooling systems.
When replacing this hose, ensure the new part corresponds to the exact vehicle configuration to maintain the integrity of the cooling circuit. Any deviation may compromise the flow of coolant, affecting engine performance and longevity.
- Part type: radiator hose linking to oil cooler
- Vehicle application: BMW 1 Series F20/21 and 3 Series F30
- Relevant for oil temperature regulation within the cooling system
For further assistance on fitment or compatibility, consulting a specialist or submitting a Request a Part can help verify this hose matches your vehicle’s requirements.
If this repair may need matching clips, brackets, lights, panels or more than one part, check more Oil Cooler, Quick Repair Bundle or Request a Part before ordering.