Gunk 15 Oz. Aerosol Engine Cleaner/Degreaser is a powerful solution designed to effectively eliminate stubborn grease and oil accumulation found in older engines. This easy-to-use cleaner works by simply spraying the aerosol onto the affected areas, allowing it to soak and penetrate tough build-up, and then rinsing it off thoroughly with water for a fast and efficient cleaning process. I for maintaining engine performance and appearance, this degreaser helps keep your engine running smoothly and looking its . Model Number: EB1CA