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❄️ Crack rust, not your workflow — Freeze-Off Super Penetrant gets the job done fast!
Freeze-Off Super Penetrant is a pine-scented, non-drying aerosol spray designed to instantly lower surface temperature, cracking rust for deeper penetration and more effective loosening. With a low VOC formula and a flashpoint of 109°F, it balances powerful rust removal with safer, eco-conscious use. Trusted by professionals and ranked among top corrosion inhibitors, this 11.5 oz can is a must-have for any serious toolkit.









| ASIN | B000TFTH00 |
| Best Sellers Rank | #13,952 in Automotive ( See Top 100 in Automotive ) #60 in Care Corrosion & Rust Inhibitors |
| Brand | CRC |
| Customer Reviews | 4.4 4.4 out of 5 stars (778) |
| Date First Available | February 6, 2007 |
| Exterior | Machined |
| Item Weight | 12.3 ounces |
| Item model number | 05002 |
| Manufacturer | CRC Industries, Inc |
| Manufacturer Part Number | 5002 |
| Model | 5002 |
| Product Dimensions | 3 x 3 x 8 inches |
| Special Features | Not_Performance_Used |
T**K
This is worth the money
This stuff works great much better than pb bolt blaster and it came completely sealed up so they couldn’t leak
T**O
One of the better ones
Works great for heavy outer rust and penetration. Not as much waiting (or waiting forever, for other products to do nothing.) Definitely a specialty product. Plenty of stuff can do the same, but this can do it faster and just as well...usually better.
D**E
It actually works
I could not get the under car aluminum cover off to change the oil in our 2023 Civic. The rear two screws were frozen. I followed the directions on the can and sprayed each for 10 seconds. I added a few taps on each screw head with a small hammer (not in the directions) After 5 minutes I used a JIS Phillips screw driver and they backed out with a firm turn on the screw driver. This would not have happened without the Freeze Off. I had previously tried with two different penetrating sprays.
K**Y
Really works!
I was a little skeptical on buying this, but had some pretty tough bolts on a brake job. This stuff worked as advertised and didn’t have to worry about heat.
A**R
Keep in Shop all the time. Works Great
This stuff works great! Got me out of a jamb Not only did it release the screw it lubricates things nicely.
H**S
Awesome product
Saved me on frozen door jam works great
H**H
Did not provide any chilling effect. Bad product lot?
Tried to use this same can of spray again, this time to chill the stuck brake line flare nuts on an old Mustang with drum brakes. This stuff still never goes below room temperature for me no matter how long I shake or hold the can or press the valve.. Amazon would not let me return it less than a week after I bought it and it had failed to chill the first time i used it. The manufacturer's support site is a waste of time.
T**S
Impressed
Worked great for I tried it on. Didn't have to break out the smoke wrench. One time paid for the can.
F**1
As described
As described
V**M
wonderful product
absolutely great stuff / a must have / unfortunate that it is so expensive in Canada
D**L
Great alternative to using a flame torque.
This is a great product to remove rusted bolts and nuts. I need to remove some for the back suspension of a car I’m restoring that were located close to the gas tank and I didn’t feel comfortable using a torch. Works great.
M**S
I use it when I run out of ideas
When I use this, the problem gets solved though I cannot make that direct connection. It is way too expensive over wd40 for me.
L**I
It works well!!!
Works awesome I was extremely shocked when it took off a seized nut that my impact couldn’t budge.
Trustpilot
3 weeks ago
1 week ago