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Stops Rust and Converts Rust Spots to Leave A Primed Surface Ready to Paint, Professional Rust Repair Manufactured in USA – Sprayer Included

  • Based on 2,217 reviews
Condition: New
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Availability: In Stock.
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Arrives Friday, Nov 21
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Features

  • A rust converter is a specialized product designed to convert rust into a more stable and non-reactive compound that can be painted over.
  • Rust converters work by chemically reacting with the rust, breaking it down into a stable, black compound that can be easily painted over.
  • This product is ideal for use on metal surfaces that have rusted, such as car bodies, metal tools, and outdoor equipment.
  • Rust converters can also be used to help prevent further rust formation by creating a protective barrier on the surface of the metal.
  • Rust converters are easy to apply and can be used with a brush, roller, or spray gun, depending on the size and complexity of the surface being treated.
  • Available in Quarts & Gallons

Brand: Rust Kutter


Item Form: Spray


Specific Uses For Product: Car,Gun


Material Feature: Spray


Item Volume: 32 Fluid Ounces


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 9.61 x 5.04 x 4.49 inches; 2.76 Pounds


Item model number ‏ : ‎ 08088


Date First Available ‏ : ‎ February 25, 2009


Manufacturer ‏ : ‎ Sanco Industries


Best Sellers Rank: #4,934 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #90 in Commercial Cleaning Chemicals


#90 in Commercial Cleaning Chemicals:


Customer Reviews: 4.4 4.4 out of 5 stars 2,217 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 21

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Best product of its type that I've found (and I'm really old)
Have tried quite a few products of this nature over the years. Most do a good job of locking down the rust with the chemical conversions that they do. This one does the best and most efficient job on a used vehicle that I've found. The "Spray" and "Stream" settings on the twistable nozzle worked perfectly when I did my '09 Tacoma a year ago, and again when I squirted some on some rust areas on my baseboard radiators. ... show more
Reviewed in the United States on September 12, 2025 by Chief Systems Engineer (Ret)

  • It's Good!
This stuff really works and no damage either even on a fabric after I purposely tried to see what happened on carpet. It totally desolved the rust and left it looking like bare metal with a clear coating. I don't know how long it lasts and I have no intention of painting anything so maybe it will need another treatment someday. ... show more
Reviewed in the United States on July 31, 2025 by Daniel M Page Jr

  • Leaked
The product itself works well for me and does what it is supposed to do. This is the second bottle I ordered so obviously it works. However more care should be taken by the manufacturer or shipper to ensure the cap is on tightly. Even though there is a seal on the bottle the latest one I received the cap was loose and some of the liquid product leaked into the box making a mess. I won't return it but am quite unhappy with the mess it made. ... show more
Reviewed in the United States on August 30, 2025 by Jim

  • Must have for rusty parts restoration.
Love this stuff. Use it on every rusty part I come across on a 1984 CJ7 restoration. I keep bottle handy, use constantly.
Reviewed in the United States on October 27, 2025 by LT

  • Works well and easy to apply
I really like the spray . You can target it - still a bit messy - but it does a good job . Did the entire under frame of my Silverado 2500 Results were impressive
Reviewed in the United States on October 2, 2025 by Sas

  • Works
This stuff turns everything white. make sure not to get it on anything you don't plan to paint.
Reviewed in the United States on January 14, 2025 by budy

  • Works Great!!!!
This stuff works Amazing!!! I used it on the bottom of my car which had alot of surface rust I sprayed it and let it sit for 24 hours and then rinsed it.( I still used the car) There was a few spots that needed to be treated again, 2nd time was the charm, Be sure to wear rubber gloves and safety goggles. Also spray it outside because the smell is a little strong.and dont spray it near other cars as the wind may carry overspray. Youll be happy you tried this stuff. ... show more
Reviewed in the United States on August 8, 2025 by Michael J. Grella

  • Great product
Easy application and turns rust to a black coating.
Reviewed in the United States on September 1, 2025 by Amazon Customer

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