B’Laster Surface Shield Anti Rust Spray for Metal – Rust Prevention Spray for Tools, Equipment & Moving Parts – Long-Lasting Corrosion Protection with Lanolin-Based Formula – 12 oz (Case of 6)

It's a great product I want to see how well it holds up compared to the Woolwax product I have been using.

I like this under coating very well, it's good quality and works great, I spray the frame and everything else every two years, I see no rust and this is a really good price, the seller got it to me on time no problems at all yes I would recommend the seller and the product

Doesn’t come with any straws but great price for the 6 pack and goes on really well. I used this to coat my entire frame and components for winter on my Tacoma and would recommend anyone to do so to have that protection against the salt and brine.

I read and watched a dozen reviews before I bought it and I was not disappointed. I WOULD recommend this for a DIY undercoating.Pros- easy to use, not expensive, works itself into the crevices, stays put, easily washes off of the drivewayCons- gets a little messy (wear gloves), nozzle clogs (blow out w/ air), hard to spray into box frame

I put the cans in the sun for a couple hours before using , as recommended by someone on Reddit , and they all sprayed great . Much cheaper than getting it done by a shop , 6 cans for 40$ covered every metal part that I could find on my 08 ranger ext cab, and the bed under the plastic bed liner as well as inside all doors and tailgate etc . Had to buy a special extension nozzle to get inside the bed rails but other than that very happy with it so far !

After a lot of research, I'm glad I went with Blaster Surface Shield Corrosion Protection. I shook the cans really well and had no problems (read a lot of complaints about the cans not working properly). 2.5 cans did my 4Runner and Jeep Wrangler Unlimited, both good size SUVs. Used in conjunction with the Instant Aerosol Trigger handle to achieve great, efficient application. Hopefully the lanolin will last at least two years as advertised, but you can't beat the price. Next time I'll use a lift!

I'll update my review after a year or two if it holds up well underneath my truck. I assumed most people didn't have any issues with the cans and just those that did left reviews about it. I also had problems with them.Here's what I did to get around it. One can oozed half the product out around the nozzle when trying to spray. I pulled the nozzle off and part of it was broken where it goes down into the can. No big deal, just pull one off a different can and good to go. All of them had issues clogging up throughout. Usually it would be fixed by simply pulling the nozzle off and putting it back on. If that didn't work I pulled the nozzle back off and used an air hose to spray into both ends of it and that worked.I didn't have any issues with dripping, but it does send out a fine mist that leaves your garage floor an oily mess. And yes it does smell like a barn in your garage for about a week. The lanolin oil comes from sheering sheepI had 2 cans left after undercoating my truck

Good stuff if you live in the rust belt.