Zoom The Original Grease Buster® - Clear out clogged grease fittings.
Zoom The Original Grease Buster® - Clear out clogged grease fittings.
Zoom The Original Grease Buster® - Clear out clogged grease fittings.
Zoom The Original Grease Buster® - Clear out clogged grease fittings.
Zoom The Original Grease Buster® - Clear out clogged grease fittings.
Zoom The Original Grease Buster® - Clear out clogged grease fittings.

The Original Grease Buster® - Clear out clogged grease fittings.

SKU: GB17

76 reviews
$54.99
off
Select your Grease Buster::
Add to cart
Open up clogged grease fittings with the Grease Buster. Simply fill with a solvent and tap the piston with a hammer. The updated design includes a textured grip and two o-rings. Manufactured by LockNLube in the USA. 
  • Cleans and flushes out old dried grease from fittings, pins, shafts, bushings, and joints.
  • Uses penetrating fluid and hydraulic pressure
  • Reduces downtime. Much cheaper than new bearings!
  • Hose extension and pneumatic piston available
  • Not for use with sealed bearings.

This item ships FREE!

The Original Grease Buster® - Clear out clogged grease fittings.

$54.99

Over 20,000 Five-Star Reviews

"I highly recommend LockNLube. Great product and unbelievable customer service!"

James W.

"Best grease gun I've owned! Works exactly as described. Zero issues with priming the gun. The locking coupler works fabulously and leaves a free hand to help pump."

Kyle H.

"Greatest thing since the invention of the aluminum beer can ... won't own a grease gun without it"

Chris C.

The Original Grease Buster® is the toughest tool on the market to open clogged grease fittings.

The Original Grease Buster® is the most rugged version of his products, fit for heavy use and compatible with the pneumatic piston.

The Grease Buster’s piston, included with the product, is hollow and should be filled with a liquid (not aerosol) penetrating oil. Seat the piston in the Grease Buster, attach the coupler to your Zerk fitting, and tap the piston with a hammer. This forces the penetrating oil into the fitting and loosens it for regular greasing.

For customers with a pneumatic hammer, they might prefer using the pneumatic piston (sold separately) instead of the standard piston. 

PROPER USE

The Original Grease Buster® is the answer to a problem that many people have lived with for a long time. Plugged-up grease fittings and bearings are a problem common in machinery. One greases a machine and the grease can dry out before the machine is used again. The tool consists of a heavy-duty adjustable hydraulic coupler, cylinder, and a piston with a knob.

Instructions: Remove the piston. Fill the cylinder by pouring in penetrating oil. Start the piston back into the cylinder. Place the tool onto the grease fitting and by tapping the piston, forcing the solvent into the fitting and or bearing. The key work is TAP. Using a lightweight hammer and small, rapid taps, work the penetrating oil into the fitting. You’re trying to dissolve the clog, not blast it out of the way. Repeat if necessary.

FEATURES + BENEFITS

  • Opens clogged grease fittings
  • Uses penetrating oil and hydraulic pressure
  • One Year Warranty with normal use
  • Reduces downtime, cheaper than new bearings
  • Compatible with the Hose Extension and Pneumatic Piston
Customer Reviews
4.9 Based on 76 Reviews
5 ★
95% 
72
4 ★
4% 
3
3 ★
0% 
0
2 ★
1% 
1
1 ★
0% 
0
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • tool
  • grease buster
  • grease
  • fittings
  • Works
  • taps
  • zerk
  • hand
  • items
  • experience
BM
08/09/2022
Brent M.
United States United States

Broke open my blocked grease fitting

As advertised, this tool works great…just Tony be in too much of a hurry…take your time, small taps, come back to it in a few minutes, but it works excellent.

LOCKNLUBE The Original Grease Buster® - Clear out clogged grease fittings. Review
BM
08/04/2022
Bread M.
United States United States

Grease Buster Extraordinaire

It worked great! Bought my own semi truck, had a few zerks not taking grease, Bought this tool and it works like a charm! That U joint under the fifthwheel is a pain to get to, this took made it easy to fix the zerk. Didn't have to get up n down a bunch of times, just crawl under with the tool filled and a hammer.

DG
07/29/2022
David G.
United States United States

One of best tools I have purchased

Have an old 1971 tractor. Most of the zerks are plugged. This has opened all I have tried it on

VP
07/02/2022
Vince P.
United States United States

Perfect tool

Right angle head fit into tight spot perfectly!!

T
06/27/2022
Tim
United States United States

Grease buster works great

Terrific little tool. Used to unclog backhoe fittings are tend to jam up between greasing during normal use. Of the 30 or so fittings, it easily opened 25 of them first try. A few super dirty fittings took a few tries but it worked. Could not reach some of those hard to reach fittings.

x