Rust-Oleum 249340 Primer, Gray, Flat, Matte, 12 oz

Rust-Oleum® high heat primer bonds to bare metal and helps create a smooth top coat finish. It is specially formulated to prevent rust and is recommended for use on automotive engines and other metal surfaces, which reach intermittent temperatures up to 2000 deg F. High-heat primer features an advanced spray system that allows you to spray at any angle, even upside down for those hard to reach areas. A comfort spray tip with a wider finger pad reduces fatigue caused by continuous spraying.