




If you need to stop active corrosion on large metal surfaces without extensive grinding, Autosel’s 128-ounce formula gives you a fast, economical solution. This black, quick-drying rust inhibitor is designed for direct-to-metal application on cars, trailers, fences, tanks, farm equipment and steel structures—turning flaky rust into a stable substrate ready for topcoat or standalone protection.
The rust converter contains reactive ingredients that penetrate oxidized iron and transform loose rust into an inert, tightly bonded layer. That chemical conversion stabilizes the surface so you can coat over existing rust instead of removing it mechanically, saving labor and time on large jobs.
At 128 ounces, this one-gallon container is sized for medium-to-large projects and offers broad coverage depending on surface profile and porosity. The quick-dry formula reduces wait time between coats and allows for efficient work on trucks, agricultural equipment, and exterior steel.
Autosel’s coating is formulated to resist UV, moisture and chemical exposure and withstand service temperatures up to about 350°F. It’s intended for outdoor equipment and automotive frames where weather and occasional heat cycles demand a resilient barrier.
The formula is water-based with low VOC (under 1%) for lower odor and simpler cleanup than solvent-based alternatives. That makes it more convenient for indoor prep areas and for users who prefer water cleanup while still achieving professional-level rust control.
Who is this for: Autosel 2-in-1 Rust Converter Paint suits contractors, restoration shops, fleet managers, and informed DIYers who need a heavy-duty, cost-effective rust control system for large metal surfaces. If you want to stabilize active corrosion quickly, reduce prep time, and get a durable black protective finish that accepts a topcoat, this product provides an industrial-grade option without the hassle of intensive mechanical rust removal.
Q: Can I paint over flaky rust with this product?
A: Yes—Autosel converts loose rust into a stable, paintable layer, often eliminating the need for full mechanical removal.
Q: Do I need special ventilation or cleanup solvents?
A: No—this water-based, low-VOC formula has low odor and cleans up with soap and water; ventilate per normal painting practices.
Free shipping across Canada on every order, with no minimum. Orders are processed within 1 business day and standard delivery across Canada usually takes 2 to 5 business days after processing, with tracking by email. See the shipping policy.
Free 30-day returns. You have 30 days from delivery to start a return. Return shipping is free: email us your order number and we send a prepaid label. See the return & refund policy.
Not sure it fits? Email northtrailauto@gmail.com with your year, make, model and engine and we reply within 1 business day.








