Compressed-air-operated and offers professional grade brake and clutch bleeding performance
API Standard: API SN
and galling
You can get replacement relays at any parts store so there is no worry of being stranded waiting for special parts in case of (rare) failure
and many have damage to the fork from contacting the rotating gears
BMW Temperature Sensor - Coolant (20 deg. C / 2500 OHM) | 1985-1995 99155161310A75 Compressed-air-operated and offers professional gradeTemperature Sensor Coolant (20 deg. C 2500 OHM) for 535i (1985 1993), 535is (1988), 635CSi (1985 1989), 735i (1985 1992), 735iL (1988 1992), 318i (1985 1995), 318is (1991 1995), 325 (1986 1988), 325e (1985 1987), 325i (1992 1995), 325is (1992 1995), 525i (1989 1995), 528e (1987 1988), M3 (1988 1995), M5 (1988), M6 (1987 1988), 325es (1986 1987)