Free All Rust Eater Deep Penetrating Oil, 11 oz Aerosol – Loosens Rusted Bolts, Nuts, Pipe Connections & Locks – Industrial-Grade Rust Remover, Silicone-Free Lubricant, Safe on Paint, Plastic Surfaces

This stuff seems to do a good job, it penitrates into and through the rust to free up hard to turn nuts and bolts, it is worth the money, I would buy it again.

Dual-bladed spinner stopped spinning after multiple applications of 3/1 oil. Free All seems to be working well after multiple applications. Appears to have reduced rust which was obviously the problem.

Loosen up wiper arms off the spindle sprayed it on let it sit half hour and it popped right off good product better than WD

The 11 oz aerosol can is convenient, and it sprays evenly. It quickly penetrated the rust on my tools, saving me a lot of time and effort.

I have been doing my own automotive work for a long time, I recently came across two of the most badly oxidized axle nuts I’ve ever seen on a late model BMW. I knew this was a tough problem so I opted to try out something new, which was Free All based on its reviews. I soaked the nuts down multiple times over the course of 24 hours and the impact was noticeable. Added some heat and managed to get them off! I was 100% expecting to have to cut. Recommended!

Powerful rust loosening, great spray, but strong odor

Works as described. Helped me unstick some jam nuts on my control arms.

For freeing rusty nuts, bolts, etc. this product is hands down the best lubricant I’ve ever come across. The only problem I had was after using 1/4 of the can the aerosol pressure went flat so now I’m stuck with 3/4 of a can that I can’t spray out. Maybe the one I got was just a dud so I’m gonna order another one and hopefully I don’t get that problem again.