How To Replace Leaking Thermostat to Cylinder Head Coolant Hose | BMW E90 E92 N52
In today's video, I'll show you how to fix your BMW E90 E92's coolant leak by replacing your thermostat to cylinder coolant hose. This hose is a vital part of your vehicle's cooling system and can lead to head gasket failure if not replaced in time.
PRODUCT USED:
BMW OEM Blue Coolant Concentrate: amzn.to/3r5avIt
Cylinder To Thermostat Coolant Hose
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Пікірлер: 27
Quick little tip, keep the hose clip fully seated while installing you’ll hear a nice click when it’s in
Thank you for this video; very simple, yet, straight to the point
I did this mod a couple years ago. Recently I noticed coolant seeping from around the new fitting, not from the hose. I pulled the fitting and the o ring was crumbling. So, if you do this project get yourself a high quality o ring for the new fitting. The one it comes with is garbage.
@alsa2914
Ай бұрын
Bro I was just looking for that answer thank you. I was so struggling to put it on so I opened youtube. Hero
I need this video!!! Good looking
Great vid
Keep making videos 🙌
Good video; only wish your vehicle had turbos, because they block everything.
Best video
Does this strategy work on the n54?? Help pleaase
I seem to be having a problem reconnecting the hose to the thermostat the o-ring seems to squeeze out and I ordered a new one and still having the same issue what could I be doing wrong
@hellothere.7669
21 күн бұрын
Same here
Happened to drop a bolt and lose it. Would a M6x25 bolt with washer do or would you recommend I buy the oem? Just trying to find one atm.
@dintonloyal8732
7 ай бұрын
Same what did you get?
Mine just blew apart at 167,000 and the upper radiator hose blew off at 155,000. The plastic is shot.
Life saver stg
I got 2007 335i and absolutely have no room to put this hose back… I can’t even see a thermostat hose connector from above. Any advice how to install it back? I spent entire day and no luck…
@IzzyE9X
5 ай бұрын
you can jack the car up and come from the bottom, but please use jack stands and be safe.
@PandaG007
5 ай бұрын
@@IzzyE9X yep, I tried that too. I just couldn’t figure out which direction to insert the end of this 90 degree hose at the bottom. All the way left or it’s better to squeeze the hose in between other hoses in that area? I barely can touch thermostat connector by hand. I’m thinking about disconnecting all the hoses from the thermostat and with more available space put everything back in reverse…
quick question. In many of these videos, people say disconnecting and reconnecting the hose to the thermostat is the hardest part. would it be easier if I jacked the car up and did it from the bottom?
@IzzyE9X
7 ай бұрын
It’s very hard to pull the hose off the thermostat, especially if you haven’t replaced the thermostat before. If you come from the top, what I found best is to hold the thermostat with your left hand and then pull the hose with your right hand. you could come from underneath but I’m not sure how much it would help
You didn’t drain the coolant beforehand? How much coolant did you lose when removing the hose?
@IzzyE9X
4 ай бұрын
not a ton, probably a few cups worth but nothing crazy. I’d recommend draining and filling with new coolant regardless though, I did a coolant flush a few days before making this video and don’t want to be bothered doing it again
Who ever installed it orginally came from underneath. The clap screw is facing down...
I just need the part name not the hose
@Wisegene
Ай бұрын
Its called a n52 coolant flange
3:28 to 3:33 , that’s the most important part which you missed.