• Home
  • Rustproofing and Undercoating System

Rustproofing and Undercoating System

Item #50369ZP Brand: Eastwood

Includes rubberized undercoating,
anti-rust, even the gun and wands


Complete Undercoat and Rust Prevention System won't let your classic rust Premium undercoating system comes with everything you need—including the gun and wands—to help you completely protect your vehicle, outside and inside.
  • Drill hole for access inside doors, sills, rocker panel (Unibit included)
  • Insert wand to spray (gun, 3 wands and 2 tips included)
  • Includes Rubberized Undercoating and Anti-Rust

More info...

About Rustproofing and Undercoating System

Don't let your classic rust. This Complete Rust Prevention Package This kit includes the Undercoating System (20441) with 2 wands and tips for undercoat and anti rust in recessed areas, the Unibit (16003B) allows access so the Undercoating Gun can treat door, and rocker panel areas where access holes don't exist, the Pk of 25 Plugs (16004) seals any drilled holes, 1 quart of HD AntiRust (16017ZP) coats internal surfaces while the 28 oz of Rubberized Undercoating (16008ZP) is used to coat wheel wells, frames and floor pans.


20441 Undercoating Gun (requires 40-60 psi @ 5-6 cfm) with 2 Flexible Wands
29836 16" Rigid Wand
16003B Unibit Drill Bit
16017ZP Quart of Heavy-Duty Anti-Rust
16008ZP Quart of Rubberized Undercoating
16004 Pack of 25 Plugs
16003A Plastic Bottle