Rust-Oleum's Light Gray Auto Primer in a 12 oz. spray can is specifically formulated for automotive applications. This flat primer provides excellent adhesion and corrosion resistance, making it ideal for prepping surfaces before painting. Its quick-drying formula allows for efficient layering, ensuring a smooth finish. The primer is compatible with various automotive paints and is suitable for both metal and plastic surfaces. With a low VOC content, it meets environmental regulations, making it a safe choice for your vehicle restoration projects. Achieve professional results with this essential auto primer.