BMW Cooling System Bleeder Screw for 3/5/7/8 Series & more (1989–2008)

BMW lists this Cooling System Bleeder Screw for BMW 3/5/7/8 Series & M3 & X3/X5 & Z3/Z4/Z8 and MINI Cooper from 1989–2008 as a genuine factory replacement. It vents trapped air from the cooling system and seals the bleed port. The supported range includes 318i, 318is, 318ti, 323Ci, 323i, and 323is, plus additional listed variants. BMW’s U.S. warranty coverage for Original BMW Parts is two years with unlimited mileage.

Technical Details

• Manufacturer part number: 17-11-1-712-788
• Manufacturer: BMW
• Component: Cooling System Bleeder Screw
• Primary function: vents trapped air from the cooling system and seals the bleed port
• Vehicle applications: BMW 3/5/7/8 Series & M3 & X3/X5 & Z3/Z4/Z8 and MINI Cooper
• Production range: 1989–2008
• Listed models: 318i, 318is, 318ti, 323Ci, 323i, and 323is, plus additional listed variants
• Listed submodels: Coupe, M Roadster, Roadster, M Coupe, and Alpina

Fitment & Compatibility

The table below lists the supported years and models; compare it with the vehicle before ordering. Confirm the exact installation location, vehicle equipment, and production date. Need a second fitment check? Send PMB Performance the VIN. Our team has more than 20 years of experience identifying European vehicle applications.