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Your cart is empty.Woolwax 12 Spray Can Undercoating Kit Black. . If you don't have a compressor, you can still treat your vehicle with Woolwax. This includes a conversion trigger made to fit the Woolwax 12 oz can, that turns the spray can into a spray gun. Also included in a 24" extension wand with a 360° nozzle to get inside the doors and tight spots.This kit is especially good for people that may not live in the heavy snow and ice areas, but still want to protect their vehicles, boat trailers, outdoor equipment and more. The conversion kit can be used with or without the extension wand. Woolwax is formulated with more woolgrease than any competitive brand. Woolwax is thicker and more resistant to wash-off than any other lanolin film product. Woolwax does not dry. When applied Woolwax will create a wet gel-like barrier that moisture and oxygen cannot penetrate. Without moisture and oxygen there can be no oxidation. because Woolwax is non-drying, it is always active and migrating into the inaccessible areas of the doors, seams and folds of the sheet metal, and all the other difficult to reach areas. Woolwax is very thick and will not wash off easily. Woolwax will provide undercarriage protection for up to 2 years. . In the enclosed areas, (doors, frame rails, rockers, etc.) the Woolwax will provide protection indefinitely (years). It is only the exposed areas of the undercarriage that should be touched up every coup,e of years.
Jason
2025-08-31 16:26:46
Keep the rust away! This stuff works, great value considering rust repair costs
CBD
2025-08-26 18:54:43
The cans work great but when you use the 360 degree spray nozzle, the woolwax comes out at both ends of the nozzle. So you get this stuff running down the can and it gets everywhere.. plus you cant really wipe all of it off unless you use a million paper towels. I ended up using a whole 11 cans to undercoat my 2005 chevy silverado extended bed. But Despite the mess it is and how much was wasted, it was relatively cheap and seems like it will do its job well
stingy
2025-08-07 10:05:30
My truck frame is showing considerable rust. I live in the North East so salt is used to de-ice the roads which rusts everything. Chevrolet does not do a good job at rust proofing the truck frames as most people are aware. I tried scraping and rustoleum paint which just peeled off after a short time. Then I scraped and wire brushed some more and used a product called corroseal. Then used rustoleum top coat. After a time rust starting coming through in spots or I should say most of the frame showed rust again, not as bad as before. Then I used corroseal again and top coat of clear wools wax. This helped quite a bit. But alas some more spots started to show again. So now I bought this black wools wax and really gave the frame a a generous coat inside and outside the frame. Hope this does the trick with just some minor touch up as needed. Bought a dozen cans and used six cans on the frame and above the spare tire. Time will tell. Rust seems to be never ending but hope this slows its onward march in its endeavor to eat up my truck frame.
JAKE LEDUE
2025-08-04 13:03:21
Lasts about 7 months to a year. Does the job if you don’t underwash it off
keith lowe
2025-08-03 14:42:24
really enjoyed this product. It coats well and doesn’t come off very easily. did a second coat just a couple of days ago and still coating well.It does dissipate eventually but the first coat lasted a month and that’s not to bad being here in Iowa with winters we get.
christopher reese
2025-07-24 14:22:29
Well I predict clear and black I really didn’t get the time to put it all on do to weather and work but otherwise what I did got put on will helpAnybody that has used this before will probably tell you the same and with the gun and 360 tube it makes a world of difference
Jess Caverly 92
2025-07-07 12:57:44
Was happy all cans had continually sprayed no issues and good coating on my truck still looks good after a full winter still on. good coverage. Protection that's lasting going on about a year now.
Jeff Young
2025-06-15 12:46:22
Easy to apply - extremely high quality product works exactly as specified . Here in Maine undercoating must be top notch otherwise it’s useless . AAAAA Thanks for a great product !!
Jason
2025-06-14 17:18:20
Keep the rust away! This stuff works, great value considering rust repair costs
CBD
2025-04-23 14:45:39
The cans work great but when you use the 360 degree spray nozzle, the woolwax comes out at both ends of the nozzle. So you get this stuff running down the can and it gets everywhere.. plus you cant really wipe all of it off unless you use a million paper towels. I ended up using a whole 11 cans to undercoat my 2005 chevy silverado extended bed. But Despite the mess it is and how much was wasted, it was relatively cheap and seems like it will do its job well
stingy
2025-03-26 14:53:42
My truck frame is showing considerable rust. I live in the North East so salt is used to de-ice the roads which rusts everything. Chevrolet does not do a good job at rust proofing the truck frames as most people are aware. I tried scraping and rustoleum paint which just peeled off after a short time. Then I scraped and wire brushed some more and used a product called corroseal. Then used rustoleum top coat. After a time rust starting coming through in spots or I should say most of the frame showed rust again, not as bad as before. Then I used corroseal again and top coat of clear wools wax. This helped quite a bit. But alas some more spots started to show again. So now I bought this black wools wax and really gave the frame a a generous coat inside and outside the frame. Hope this does the trick with just some minor touch up as needed. Bought a dozen cans and used six cans on the frame and above the spare tire. Time will tell. Rust seems to be never ending but hope this slows its onward march in its endeavor to eat up my truck frame.
JAKE LEDUE
2025-03-16 14:47:59
Lasts about 7 months to a year. Does the job if you don’t underwash it off
keith lowe
2025-02-19 21:07:08
really enjoyed this product. It coats well and doesn’t come off very easily. did a second coat just a couple of days ago and still coating well.It does dissipate eventually but the first coat lasted a month and that’s not to bad being here in Iowa with winters we get.
christopher reese
2025-01-04 17:12:18
Well I predict clear and black I really didn’t get the time to put it all on do to weather and work but otherwise what I did got put on will helpAnybody that has used this before will probably tell you the same and with the gun and 360 tube it makes a world of difference
Jess Caverly 92
2024-12-16 16:37:58
Was happy all cans had continually sprayed no issues and good coating on my truck still looks good after a full winter still on. good coverage. Protection that's lasting going on about a year now.
Jeff Young
2024-12-13 18:05:46
Easy to apply - extremely high quality product works exactly as specified . Here in Maine undercoating must be top notch otherwise it’s useless . AAAAA Thanks for a great product !!
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