Eastwood Rust Encapsulator has been tested by an independent lab to be one of the most effective rust-preventive products yet (tested to 500 hours in a salt-spray chamber). Red Rust Encapsulator is a great primer for floor pans and other underbody parts. It fills tiny pin-holes and surface irregularities, and is compatible with lacquer, enamel and urethane topcoats (including Eastwood Chassis Black). For the absolute ultimate rust remedy, first brush or spray-on Eastwood Rust Converter, then prime with Rust Encapsulator. One 15-oz. aerosol covers about 10 sq. ft., and contains no isocyanates. Heat-resistant up to 400 degreesF. Made in the USA.

Rust Encapsulator for Auto Repair Stop rust in its tracks! Eastwood Rust Encapsulator is ideal for parts on project cars that have started to rust, but would be very difficult to replace or fabricate. Simply spray it onto springs, frames, panels and other parts. On properly prepared surfaces that are free of oil and grease, this product seals and stops rust and corrosion from spreading. But it performs even better than our original formula. In fact, our black Rust Encapsulator has been reformulated with TWICE the corrosion resistance! It will also prevent new rust from forming so your parts will remain strong.

Stronger Than Ever If you thought it was good before, wait until you try the newest version of our great anti-rust spray. We fortify our over-rust aerosol with an epoxy that helps it stick to the metal and also helps topcoat paints adhere to the encapsulator. Or you can leave it as is for a cool OEM-black look on your suspension or chassis. The latest formulation is strongly heat-resistant to handle the high operating temperatures of a vehicle and will cure quickly so you can resume your project work.

Outperforms the Competition When tested against well-known brands, Eastwood Rust Encapsulator has proven to be superior in resisting sunlight, preventing rust creep and promoting overall durability. And by using a spray can, you can get to the nooks and crannies that are prone to rusting yet are hard to completely cover with a brush or paint gun. Buy it together with our 1-quart cans of heavy-duty anti-rust and you'll have a full solution to stop rust from eating away at your ride. Eastwood's 100 percent customer satisfaction guarantee means you can shop with confidence every time you visit.