STA-BIL Rust Stopper - Anti-Corrosion Spray and Antirust Lubricant - Prevents Car Rust, Protects Battery Terminals, Stops Existing Rust, Rust

The STA-BIL Rust Stopper is a product that helps stop existing rust and corrosion on various metal surfaces. It comes in an 11 oz aerosol can and is designed to penetrate deep into metal to provide long-lasting protection. According to the FAQ section, it works well on rotors, protecting them from rust when applied before washing the car. However, it should not be used on car paint as it may cause damage. The product is thick and may help seal seams, but it may not penetrate them deeply. It has a light scent that goes away quickly as it clings and cures to metal. The Rust Stopper is not electrically conductive but can be applied on electrical parts such as battery terminals after wiping off excess residue. It should not be used on lug nuts as it can affect their torque effectiveness. According to customer reviews, some users found the nozzle of the aerosol can to be damaged upon arrival. The product itself is described as a somewhat sticky liquid that does not wash off easily with rain or car wash. However, it seems to work well in turning rust chemically into a non-rusting state. One user mentioned that it removed green discoloration on a metal bird statue completely and worked better than a different spray they tried before. It is noted that the product leaves behind an oily residue, as is common with similar sprays, but this coating continues to work even in rainy and windy conditions. However, there is one negative review from a customer who applied the product to their entire car, including metal parts that heat up. They found that the product did not dry and turned into a liquid when the car heated up, causing them to worry about the potential for a fire. They also mentioned that it was difficult to remove because it had a Vaseline-like Consistency. Overall, the STA-BIL Rust Stopper seems to have positive customer reception, with users finding it effective in stopping existing rust and corrosion. It is easy to apply and provides long-lasting protection, although caution should be taken not to use it on parts that heat up.