Upgraded Coolant Expansion Tank Bleeder Screw Replacement for BMW E46 E92 E90 E36 E39 17111712788 csf7046 or don't want to have

or don't want to have to deal with this repair again in the future

FEATURES:All necessary brackets

0LBMW E92 335i N54/N55 3

One set includes two pieces

We do not provide the preplacement DME

Upgraded Coolant Expansion Tank Bleeder Screw Replacement for BMW E46 E92 E90 E36 E39 17111712788 csf7046 or don't want to haveCNC machined from solid billet brass Replaces BMW Part# 17111712788 Includes rubber O ring already installed This is a must have part for any BMW owner! Use this brass screw to permenently replace the cheap stock plastic bleeder screw that always strips on vehicles. Don't be left stranded with a stripped screw! This brass metal screw will last a lifetime! Compatible with vehicles below: 1984 1985 1991 1998 318i 1991 1997 318is 1995 1999 318ti 2000