Hose Radiator Low (118i 120i N46 N46N) (BMW 1 Series E81/E87 / E82/E88) is a crucial radiator hose designed for efficient coolant flow in specific BMW 1 Series models featuring the N46 and N46N engines. This hose facilitates the transfer of coolant between the radiator and engine, helping regulate optimal operating temperature and prevent overheating.
This part corresponds to the lower radiator hose position, which is vital for returning cooled fluid back into the engine. Buyers should verify the vehicle model series (E81, E87, E82, E88) and engine types (118i, 120i N46, N46N) to ensure compatibility. The hose’s condition and dimension should be compared carefully with the existing radiator hose before purchase to ensure proper fit and performance.
When replacing this hose, consider checking associated radiator connections and clamps to avoid leaks or future failures. This radiator hose is a mechanical component specific to BMW’s 1 Series radiator systems and should be sourced to match the confirmed part identity and SKU (BB-252313).
- For BMW 1 Series E81, E87, E82, E88
- Fits 118i and 120i models with N46 and N46N engines
- Located as the lower radiator hose
If this repair may need matching clips, brackets, lights, panels or more than one part, check more Radiators, Quick Repair Bundle or Request a Part before ordering.





