Grease Joint Rejuvenator - Professional Model

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Part# 12-01038
MFR Model# 007862


Have you ever tried to push grease in through a grease fitting and couldn’t? The Grease Joint Rejuvenator opens clogged grease joints and fittings effortlessly in less than a minute!

How it works: Remove the piston end and fill the tool with penetrating oil. Then place the end over the grease fitting and tap on the piston head with a hammer until it starts to move down into the tool body. The hydraulic pressure created by tapping on the piston forces the penetrating oil into the grease joint where the blockage is and loosens the old hardened grease (or dirt), flushing the blockage and clearing the way for new grease.
California Prop 65 Warning Symbol

WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm.


  • Opens clogged grease fittings & joints
  • Cleans and replenishes old and dirty grease fittings
  • Loosens dried grease in joints
  • Cleans ways and stays in milling machines and lathes
  • Lubricates bearings on farm, lawn & construction equipment.



Please note, Pilotshop's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Pilotshop assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.