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Brass high quality bleeder screw. Will outlast the expansion tank and wont strip.
Fits the following vehicles:
BMW 318i (1984-1985,1991-1999), BMW 318is (1991-1999), BMW 318ti (1995-1999), BMW 320i (1992-1995), BMW 323i (1998-2000), BMW 323is (1998-1999), BMW 325i (1992-1995), BMW 325is (1992-1995), BMW 328i (1996-1999), BMW 328is (1996-1999), BMW 525i (1989-1995,2001-2003), BMW 525iT (1993), BMW 528i (1997-2000), BMW 530i (2001-2003), BMW 540i (1997-2003), BMW 740i (1995,1997-2001), BMW 740iL (1995-2001), BMW 750iL (1995-2001), BMW 840Ci (1994-1997), BMW 850CSi (1994-1995), BMW 850Ci (1993-1997), BMW 850i (1991-1992), BMW M3 (1994-1999,2001-2006), BMW X3 (2004-2006), BMW X5 (2000-2006), BMW Z3 (1996-2002), BMW Z4 (2004,2006-2007), BMW Z8 (2003), Mini Cooper (2002-2008)
pheiner
Reviewed in the United States on September 5, 2024
Right out of the package the threads are poor quality and are breaking off. Very disappointed as I wanted a better replacement over the OE plastic.
Dave
Reviewed in the United States on February 24, 2024
Works great! So much better than the soft plastic originals.
Dony N.
Reviewed in the United States on May 12, 2023
Cheaper than the OEM bleeder screw for my 2011 BMW M3. I didn't tighten it enough so it was leaking quite a bit. I just tightened it until the coolant stopped seeping out. I'm guessing it's the O ring provided. Not flat like the OEM one but has a rounder profile. Hopefully the expansion tank threads don't give out but will come back to this if it does to update.
Lander
Reviewed in the United States on January 29, 2023
The stock bleeder screws strip or fail so easily, so this brass bleeder screw is such a great upgrade. I’ve installed these in all of my BMWs. This one worked great.
S. Higgins
Reviewed in the United States on May 3, 2021
Much better than the stock plastic one.
JOHN ST.
Reviewed in the United States on June 20, 2019
wont strip , don't leak
Mike
Reviewed in the United States on November 19, 2019
If you play w bmws much you have probably had to bleed the cooling system. The plastic oem bleed screw w eventually fail and break off in the tank.Heat up a small flat bladed screwdriver and get it hot enough to melt the broken piece still stuck in the expansion tank....just press it in and don’t turn it, let it cool for a min. Once cool you will be able to unscrew the old one and replace it.Do yourself a favor and replace it with this one BEFORE that happens.
Melvin
Reviewed in the United States on December 2, 2018
Well machine brass screw. Only suggestion is replaced the o-ring with a slightly thicker and more round one. Had a little bit of seepage with provided one. It was more of a flat profile instead of round tube profile.
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