BMW Radiator-to-Transmission Oil Cooler Hose for X3/X4 (2011–2018)

This Original BMW Radiator-to-Transmission Oil Cooler Hose is listed for BMW X3/X4 from 2011–2018. It transfers heat from the engine coolant to the airflow passing through the core. Applications include X3 and X4. As an Original BMW component, it is produced within BMW’s own vehicle-specific design and testing program.

Technical Details

• Manufacturer: BMW
• Manufacturer part number: 17-11-7-593-855
• Component: Radiator-to-Transmission Oil Cooler Hose
• Vehicle applications: BMW X3/X4
• Production range: 2011–2018
• Primary function: transfers heat from the engine coolant to the airflow passing through the core
• Listed models: X3 and X4
• Listed submodels: sDrive28i, xDrive28i, and xDrive35i

Fitment & Compatibility

Use the fitment table below to confirm the exact year, model, submodel, and application notes. Match the engine, hose or connection layout, cooling-system equipment, and production date. PMB Performance has worked with European vehicle parts and fitment for more than 20 years; contact us with the VIN when the application is uncertain.