BMW F20 F22 F30 F36 N20 N55 B58 spacer sleeve 17217615869

Direct-fit spacer sleeve for BMW oil cooler and radiator cooling line connections on F20, F22, F30 and F36 chassis with N20, N55 or B58 engines. Genuine part number 17217615869 - no guesswork, no leaks.

Ideal for fast-road cooling upgrades, track-day prep or routine coolant system maintenance. Fits cleanly during oil cooler swaps, radiator replacements or leak repairs.

• Sold individually - order only what you need
• Compatible with M135i, M140i, M235i, M240i, 340i, 440i (xDrive and non-xDrive)
• No modification required - OEM geometry and material spec