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WD-40 SPECIALIST

Specialist Liquid Rust Remover, 1 Gal.

  • Item# 19L524
  • Mfr. Model# 300042
  • Catalog Page# 3066
  • UNSPSC# 15121803
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  • Shipping Weight 8.9 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Penetrates, loosens, and frees stuck, frozen, or rusted parts. Lubricates and protects metal against corrosive elements. Cleans and removes grease, grime, tar, and more. Displaces moisture and is nonconductive. Cans with attached Smart Straw® red extender tube offer precision stream or regular spray.

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Technical Specs

  • Item Liquid Rust Remover
  • Chemical Base Water
  • Lubricant NSF Rating Not Rated
  • Container Size 1 gal.
  • Container Type Bottle
  • Min. Operating Temp. 60 Degrees F
  • Max. Operating Temp. 150 Degrees F
  • Net Weight 1 gal.
  • Color Clear
  • Flash Point None
  • Specific Gravity 1.05
  • VOC Content 0%
  • Application Auto Restoration, Antiques, Farm Equipment, Rusty Tools, Equipment
  • Standards CARB Compliant
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Customer Reviews


Rated 3.8 out of 5 by 15reviewers.
Rated 5 out of 5 by Rust Eater Looks like water, no smell, not impressive out of the can. Just wait until you see what it does ! Like watching water boil, you don't really see it in action, just the results, and they are fantastic. Bought this heavy rusted vise at a yard sell. Look at it after 24 hours in dip. Too large to get it all in at once, so I'm flipping it each morning. May 3, 2016
Rated 5 out of 5 by what's up this is awesoe i love this even now i didn't use it September 24, 2015
Rated 4 out of 5 by request Hi, can I buy this product in Russia?Thanks, Vladimir September 3, 2015
Rated 5 out of 5 by Gun bluing I bought this to remove rust on some firearms. I tested it on an old barrel first to see if it would remove the bluing, which is a type of oxidation just like rust. THIS WILLREMOVE FIREARM BLUING!! So, don't use it on your collectors guns. May 7, 2015
Rated 5 out of 5 by great product used this product on my brake parts and what it did made me very glad i bought this March 26, 2015
Rated 1 out of 5 by JUNK DOES NOT WORK!! I soaked this chain two days, did not do much. It was a waste of money and time! November 6, 2014
Rated 4 out of 5 by Good on Surface Rust This product worked well on surface rust on several tools, but not as well on deeper, pitted rust. I removed loose rust first with a wire brush under running water, and cleaned the items with a degreaser. The WD-40 Rust Soak removed most if the remaining surface rust fairly quickly. Pitted rust remained, despite periodically checking and rinsing the parts. Eventually, the solution turned black and stained my parts black. Reps said I 'overexposed' them, but I was just trying to get off remaking rust. July 21, 2014
Rated 1 out of 5 by Doesn't last nearly as long as others and $ more. Paid more for this than what I've been using because of the name. It turned black and quit working after the first part. Not happy. April 16, 2013
  • 2016-07-23 T02:25:26.761-05:00
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