OEM BRP Johnson Evinrude Ant-Corrosion Spray Can 11 oz Evinrude/Johnson Parts and Accessories anti-corrosion spray is a heavy, waxy coating specifically designed to protect your engine from rust and corrosion in the hostile marine environment. Our Anti- Corrosion Spray treatment has benefited from extensive product testing which has resulted in superior protection. It is highly effective against corrosion caused by salt water and salt spray.