TDP - BMW Brass Radiator Bleeder Screw Upgrade

TrackDayParts.com - BMW Brass Radiator Bleeder Screw Upgrade

Coolant Expansion Tank Bleeder Screw. No more stripping of cheap stock  plastic part bleeder screw! This is a permanent metal replacement that will last a lifetime.

The product machined from solid brass.

Replaces the vulnerable plastic screw 1 to 1. Ideal if frequent venting is required, e.g. motorsport. With O-ring. Suitable for all common BMW water coolers.

- Fits E36, E46, E28, E24, E31, Z3, Z4, E8x, E9x 
- Replaces BMW OEM part 17111712788