KROIL Kano Exrust Industrial Strength Rust Remover (Liquid-1 Gallon Bottle-Single), Penetrating Rust Removal for Steel, Stainless Steel, Wrought Iron, Cast Iron, Sheet Metal, Car, Automotive (EX011)
KROIL Kano Exrust Industrial Strength Rust Remover (Liquid-1 Gallon Bottle-Single), Penetrating Rust Removal for Steel, Stainless Steel, Wrought Iron, Cast Iron, Sheet Metal, Car, Automotive (EX011)
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Kroil

KROIL Kano Exrust Industrial Strength Rust Remover (Liquid-1 Gallon Bottle-Single), Penetrating Rust Removal for Steel, Stainless Steel, Wrought Iron, Cast Iron, Sheet Metal, Car, Automotive (EX011)

KROIL Kano Exrust Industrial Strength Rust Remover (Liquid-1 Gallon Bottle-Single), Penetrating Rust Removal for Steel, Stainless Steel, Wrought Iron, Cast Iron, Sheet Metal, Car, Automotive (EX011)Kroil 1 Gallon Bottle Liquid Exrust Industrial Grade Rust RemoverKroil 16 Oz Bottle Liquid Exrust Industrial Grade Rust Remover
Size:1 gal

Key item features

  • Makes Old Metal Look New Again – Rust is unsightly, and corrosive. Restore your old, rusty surfaces to a new, brilliantly clean look with Exrust.
  • Fast And Powerful Results – Exrust powerfully penetrates and chemically reacts with rust on any ferrous metal to remove rust and clean the surface quickly.
  • Versatile and Compatible with any Finish Type – Exrust removes rust without harming the base metal. After treatment, the surface is clean and ready for any type of finish to be applied.
  • Ferrous Metals only – Exrust is intended only for use on ferrous metals such as steel, stainless steel, wrought iron, cast iron, and sheet metal. Do not use on non-ferrous metals, such as aluminum and copper.
  • Made in the USA with Global Packaging – Kroil brand and Kano Laboratories were founded in Chicago, Illinois, USA in 1939 by Thomas J. O’Kane. Now located in Nashville, Tennessee, USA, we take pride in employing American workers to produce the highest quality penetrants right here in the USA.
Current price is $100.49
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5 out of 5 stars
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Showing 1-3 of 28 reviews

Apr 29, 2026
Joeb
5 out of 5 stars review

My 68 VW

I puchased a gallon of Kano Labs penetrating fluid about 35 years ago. It came with a bottle of Exrust. I used it on my on again, off again VW car project. The spots that I used it on are still rust free. I can't recommend this enough.

Review from kroil
Helpful?6XDBL3WUEVIB5124997182
Sep 13, 2025
Twisted
5 out of 5 stars review

Great rust remover

I used it to remove rust from many of my car parts easy to use a remove 99 percent of rust on parrts..

Review from kroil
Helpful?6XDBL3WUEVIB5124997182
Dec 2, 2025
Byedman
5 out of 5 stars review

Good stuff!

Have used for years. It works every time! I can depend on it and that is important.

Review from kroil
Helpful?6XDBL3WUEVIB5124997182