Customer Reviews for Blaster 18 oz. PB Penetrating Oil

First time using PB Blaster. We had a metal cap that was stuck on out floor gas heater. WD-40 wasn’t enough. This did the trick, but you should know that the smell of this is MUCH stronger than WD-40.

Works great on rusted nuts and bolts.

We had a leaky garden hose stuck on a hose bib. This did the trick! We sprayed the fitting and let it set…with the turn of a pipe wrench it came right off with no damage to hose bib.

Worked great. Soaked brake bleeder screw, tapped calipher lightly with hammer and let sit overnight. Screw came out intact the next day. The adjustment dial for regulating flow volume is a good feature, but I found it tricky at the lower end of the flow adjustment... either too litte or too much. I'm happy that at least in this case, I didn't have to resort to heat to free up the frozen screw.

It did not work on the rusted screw and nut that I used it with.

This has been my “go to” penetrant for a long time. It is easy and accurate to apply to the problem area and works quickly to loosen just about anything that is stuck. You just need a little so it goes a long way and lasts. I recommend this highly.

Wanted to use on a frozen lawn mower blade. Tried several applications over a 24 hour period, did not work. I deem that it was no better than other penetrating oils.

I purchased this after watching a YouTube on how to removed a garden house stuck to my faucet. I was so happy that it did the trick! Highly recommended!

Best penetrating product on the market, works faster than most.

Works great for my application. Would buy again.

This product is extremely aromatic. Do not use it indoors. It smells like nasty, unrefined oil that pollutes all the space around it. I recommend using WD40 inside...even if the Blaster product will work faster and last longer.

It’s been a repeat purchase. Used it to soak bolts on outboard motors

is this a scam? why no pressure after minimal use? why no straw with the regular cans? please get your act together.

The Blaster 18 oz. PB Penetrating Oil has earned a solid 5-star rating from me. This product is a game-changer in my toolkit. Its remarkable penetrating capabilities excel in freeing rusted or stubborn components, making challenging tasks a breeze. The slim, pen-like design provides precision when applying the oil in cramped spaces. I've utilized it on a variety of applications, from automotive parts to creaky door hinges, and it consistently delivers outstanding results.

This stuff is awesome. It will just loose the worst stuck and jammed up bolts. I had a washer plate bolt that was just jammed. I shot it with some Blaster, let it soak, and then like magic, I was able to wrench it out with my weak arm. was burning out my drill and I could just not break it loose. Shot It up with It is also just a great lubricant for rusty things. I used it to revitalised a pair of hedge Clippers that I left outside in the rain. Now they clip better than new.