All WD-40® uses for Automotive Maintenance & Repair

  • Lubricates lock cylinders during repair

  • Lubricates lock shafts to check for bad bearings

  • Lubricates manifold heat control valve

  • Lubricates motorcycle chains

  • Lubricates mounting bracket for alternator

  • Lubricates pneumatic clutch

  • Lubricates pneumatic cylinders

  • Lubricates pneumatic starters

  • Lubricates rear shock absorbers

  • Lubricates rubber bushing

  • Lubricates rubber wiring grommets to ease installation into fenders/firewalls

  • Lubricates rusted oil pan plug