Promech Penetrating Oil

Promech out works all other products. Yes, all the other products work in some cases, but using Promech, you just know it’s going to work.

Jimmy Wright
Master Truck and Trailer – Waukegan, IL

We have developed a penetrating oil, Promech, that is faster acting and more effective at freeing up rusted, corroded, or seized fasteners and parts than anything currently available.

George M.
Midwest Business Unit – Park CIty, IL

For 45 years, I earned the bulk of my living twisting wrenches, and in that time I've come across more frozen fasteners and tried more types of penetrating oil than most of you have had hot meals — and not once through all those busted bolts have I ever seen a penetrating oil that cut through corrosion better than Promech.

Mark Zimmerman
Motorcycle Cruiser Magazine

There were 3 bolts, so I soaked two of them with [Competitor Brand] penetrating oil, and one with Promech. I waited about 20 minutes and the one soaked with Promech was the only one I could break loose in that time. When I got the bolt out that I sprayed with Promech, it had worked almost all the way down the threads.

Dennis Byrne Jr.
Tim’s Automotive – Clockamas, OR