Warmup regulators hoses

[Hutton]

PN for the warmup regulators hoses ? ..Size? ...These fell apart after removing the old pump.

[gwb72tii]

realoem.com

archives section

[Hutton]

Thanks for the reference ....Already check Max & Realoem.com and did not find the hose info.

Very close ..see the warm up reg. at the very bottom.....Just need the hose size so I can go to the local parts store or part number and pickup at the BMW dealer.

[JohnH]

I just replaced these after a major coolant loss. The original hoses were molded and had a part # (not quite readable), with half inch (12.7mm) heater hose from my local parts place. The difficult thing about this job is undoing the 35 year old pipe clips, which seem to be similar to old fashion petrol pipe clamps. I replaced them with BMW stainless 16-19mm Jubilee clips. I find these much better as you can use a 1/4" drive 7mm hex socket on them rather than a flat head screwdriver. Space/access is a major consideration doing this job.

[JohnS]

Here's a link to a listing of all of the tii hoses with part numbers:

http://www.my2002tii.com/spring_2005/tiihoses.htm

The upper hose to the warm-up regulator is: 11 531 254 680

The lower is: 11 531 254 681

I just received these same parts from Blunt yesterday.

--John

[Hutton]

Excellent ...Thanks John!