Remove tough grease, oil, and grime from hardworking engines with Gunk Engine Degreaser Original Step 1. This heavy-duty degreaser is specially formulated for older, greasy engines. Simply spray it on, let it work for 10 to 15 minutes, then hose it off for a cleaner engine surface with less scrubbing.

• Original Engine Degreaser – Heavy-duty formula is designed to remove tough grease, oil, and grime from engine surfaces
• Great for Older Engines – Specially formulated for older, greasy engines and hardworking equipment
• Spray-On, Hose-Off Cleaning – Apply to the engine, wait 10 to 15 minutes, then rinse with water
• Cuts Through Buildup – Helps loosen stubborn oil, grease, dirt, and road grime for easier cleanup
• Multi-Vehicle Use – Ideal for cars, trucks, RVs, ATVs, bikes, power mowers, farm equipment, and tractors
• Shop & Garage Maintenance – Useful for routine engine bay cleaning and equipment maintenance
• Step 1 Cleaning Product – Designed as the cleaning step before applying an engine shine or protector product