Engine Cooling Hose Set, OE/OEM - F10 550i, F13 650i N63TU

Coolant leaks on the N63TU engine can be tough to nail down. This pipe part number is only for the later N63TU engines used in 2014-2016 F10 550i and 2013-2017 F12/F13 650i. These models use the N63TU engine, not the N63/N63A engine that came out first. Note the years as the cooling system was re-designed on the later models.

There are so many hoses and separate cooling circuits that it's not always clear where and how many leaks may be present. This package of N63 cooling hoses covers the engine cooling system and includes all of the hoses found in the factory BMW parts diagram. All parts are either Genuine BMW or from an OEM supplier.

Kit includes:
1 x 17127595252, Water pump/upper radiator hose
1 x 17127575427, Lower radiator hose
1 x 13621433077, O-ring for temp sensor in lower radiator hose
1 x 17127619702, Cylinder head vent pipe
1 x 17127592651, Transmission cooler hose
1 x 17127619724, Transmission cooler hose
1 x 17127647750, Water pump-to-heater core return pipe
1 x 17127592872, Radiator vent hose

Don't need the whole package or just need specific hoses? No problem, call or email us and we can break up a kit to supply you with what you need.

Hose clamps should not be required. The factory clamps are stainless steel and rarely need replacement. Some may be the spring-clamp type that are reusable or available from any parts store.

This package of N63TU cooling hoses consists of parts from OEM suppliers or Genuine BMW. These are original suppliers to BMW for these parts, as well as many other engine and cooling components. As an OEM it meets all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty.

BMW Fitments:

5 Series
F10 / F11 (14-16) > 550i
F10 / F11 (14-16) > 550i xDrive
6 Series
F06 / F12 / F13 (13-17) > 650i
F06 / F12 / F13 (13-17) > 650i xDrive