Engine Upper Radiator Coolant Water Hose Pipe Compatible with BMW E82 E88 E92 E91 E90 Z4 128i 323i 325i 328i 330i Replace 17127531579

Good product but it is too long for the n52, I was able to trim 2-3 inches off the hose part and re-clamp it onto the plastic connector. Had to use a dremel to cut the metal ring that holds the hose onto the plastic part.

No leaks, fits great, and feels just like an OEM part. Easy to install but be careful when you remove the old hose. If it fights you even a little bit, STOP, soak it with some PB blaster or WD-40, and take your time. Otherwise, you might crack your radiator’s side tank (like I did). Also, make sure all of the bits get removed with your old hose. There is a rubber o-ring and a chamfered ring in each fitting. They tend to stay on the radiator and/or engine inlet. Also, clean off all of the connecting surfaces before installing the new hose. A little coolant to lube the new o-rings never hurts either.

Replaced this along with a few other hoses, so far has lasted about 3k miles. Installation is a little tight but everything fits as it should

Wrong angle. Hose is too short. Will have to use the old hose and cut the clamps off. If you’re wanting to go the cheap route then you will have to diy this to make yours work. I’d suggest save your time and buy the right one for a bit more.

Great product