POR-15 40909 Stop Rust Kit

The POR-15 Stop Rust Kit (40909) is a complete 3-step rust preventive system that cleans, preps, and permanently seals metal surfaces to stop rust and corrosion.

This proven kit includes Cleaner Degreaser, Metal Prep, and Rust Preventive Coating, creating a non-porous barrier that protects against water, chemicals, salt, battery acid, fertilizers, and other contaminants—ideal for automotive restoration and EV conversions (black/gray coatings are non-conductive).

Key Features & Benefits:

• Covers up to 6 sq. ft. with two coats
• Perfect for small projects like control arms, axles, trailer hitches, brake shields, and subframes
• Cost-effective bundle of three premium POR-15 products
• Cleaner Degreaser removes grease, wax, dirt, and contaminants
• Metal Prep neutralizes rust, etches metal, and leaves zinc phosphate coating
• Rust Preventive Coating delivers hammer-tough, fuel/oil-resistant finish
• Topcoat required for UV-exposed surfaces

Stop rust permanently on small parts and touch-ups with this trusted, easy-to-use system!