Woolwax Pro Undercoating Gun by Kellsport

Use the to apply fluid film under my pick up trucks. You should probably buy a trowel if you were going to try to fill this with fluid film. It never plugs up and sprays the full dispenser out evenly.

Product worked great; undercoated vehicle in about an hour using the flexible wand for the Inside of the box frame and the regular nozzle then to coat the exterior of the undercarriage. I used a thinner Blaster Undercoating.I might try the thicker Wool-wax for the undercarriage exteriors next year.

I used Woolwaxs undercoating gun to undercoat my F250. It does a good job. It sprays predictably at least once you figure out the nozzle. I was running about 90 psi through it, and it ran fine. The nozzle seems to be where youll have issues. Getting it adjusted and keeping it adjusted takes a little practice. If its not spraying for you, thats where Id start. While I appreciate the two flexible extensions, I wish it came with a rigid wand so that I could have gotten at some tighter spaces, otherwise Im very happy with the gun. Once complete with the job, I wiped down the sprayer head, let the feed tube drain itself into a bottle, then ziplock bagged it in anticipation of future use.

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.

Excellent pro gun.quick shipping great product will order more Ff.

Have sprayed several gallons of krown with it. Gun is high quality and sprays better than expected.

Perfect

Works well. I coat my vehicle thoroughly once a year. Good quality. Easy to clean up. Really like the extensions. Been using this for the past two years.

Better than the cheap lanolin application gun.

The gun works well as long as you follow the directions that come with the kit. You do not want to thread the nozzles all the way on. If you do, it wont release any product. Just 3 to 5 turns and it works fine. I ran about 80 psi & the atomization of the fluid was very good. If you run too low a pressure the product tends to dribble more than spray. Definitely worth the money. Lastly, be careful with the gun, it is made out of a cast material & might crack on you if bang it hard on your vehicles frame or you drop it on concrete.