Shake can thoroughly before use. Spray liberally on the designated area.
Allow STP® Professional Series Heavy Duty Engine Degreaser to remain in contact with the surface for a few minutes to penetrate and solubilize contaminants, and rinse off with plenty of water. Brushing or other forms of agitation will assist in effective solubilization of stubborn deposits.
Always dispose of contaminated materials in a sealable metal bin to prevent fire risk.
Can be used on car, truck, van and tractor engines.
Must not be sprayed or dripped on external body paint, asphalt driveways or other surfaces affected by petroleum solvents – if contact occurs flush immediately with water.
