Woolwax Pro Undercoating Gun by Kellsport

I ordered this product as part of a kit with 3 spare jars for use on undercoating my 2012 Silverado. I ordered a gallon of product. I live in Iowa, so salt spray is a big problem here with vehicles rusting. I used this gun and the long plastic wand to spray Fluid Film in every body cavity I could find. I sprayed it extra heavy in areas where most pickups rust (areas above wheel wells, inside rocker panels, inside body cross members, exposed areas underneath, back of metal bumpers, etc. The gun worked well, I just used a small pancake sized compressor with a output regulator set at about 50 PSI. That sized compressor kept up fine. The material isnt really going to atomize like a normal spray gun(think snot consistency), but it does come out in a fairly uniform spray worth 4.4 stars. I doubt you could get a five star performance from the material being sprayed with a low pressure gun like this, but it definitely gets the job done and done quickly and easily. Worked good no matter what angle I held it at as I reached different areas. I highly recommend ordering the kit with the long 32 wand, as that is how I did all of the enclosed areas. Careful if you have door mounted speakers, as the stuff might jack them up. As for the Fluid Film product itself, I have also put it on by the supplied brush cap to the moving parts of my 3 point tractor attachments, which live outside year round. I lubed several items with it like the 48 snow blower chain, the 3 point hitch moving parts, the hitch pins, etc. Things definitely move nicely now. Time will tell how well the Fluid Film protects things. If I were Fluid Film, Id spray the right side of a vehicle and do nothing the the left side and do a video shoot after say ten years in the salt and slush. I do wonder about salt mixing with the product since it stays a liquid that clings to the surface. I plan to keep applying it either until I prove it does or doesnt help against rust. Sure seems to make sense, coat the steel in oily slime and how could it rust? I also did a test with a piece of hot rolled angle iron coated in the product. I put it outside where snow collects next to an untreated piece from the same piece of angle iron. Well see how long the treated part resists rust. I will try to report back.

This product is worth every penny paid

great money saver, no splash at all

I have undercoated about 15 cars and trucks using fluid film with this sprayer. My only complaint is that the plastic hoses tend to kink easily, but they can easily be replaced with hose of the same ID at a hardware store. Ive sprayed fluid film with a few other sprayers and this one is the easiest by far.

This kit exceeded my expectations. I set my air to 85#, then this gun made it easy and controllable to apply fluid film under my truck and trailer. The wand was very helpful at reaching those tough to get spots. The 360 degree wand made it capable to reach inside the frame of my truck. I would recommend this and would buy it again if needed. Thanks

Works as described with wool wax

Great Product!

Worked exactly as it should. I’ve run 2 gallons of fluid film through it and had no troubles. Highly recommend

Great set up. Make sure you use an air fitting with female thread if you remove nipple and try to thread a more standard fitting with male thread you will crack the grip and it will leak air. Yes i still gave it a good review even tho i broke it. Purely my falt i should have gotten the correct fitting.

For the price you can’t go wrong. Worked as I hoped it would. Used for fluid filming my vehicles. Read directions!! The tip is meant to be loose. The looser you operate it the more material comes out. It won’t leak because it is loose. Mine operate best at 80-90 Psi.