Blast away engine grime and road debris with BullSnot!® RidaBull Foaming Engine Degreaser. This 16 oz aerosol delivers thick foam that clings to engine surfaces—lifting dirt, oil, and grease fast and cleanly without harsh rubbing.
Developed by Brown Ox Ventures and proudly made in the USA, RidaBull expands into tight spaces, penetrates gunk, and rinses away easily—perfect for semi-trucks, diesels, equipment, and more.
🧼 Key Features
Thick Clinging Foam: Targets vertical and hard-to-reach engine surfaces
Heavy-Duty Action: Tackles oil, grease, road grime, soot, and buildup
Spray & Rinse Application: Let it dwell, rinse off clean
Made for Fleet Use: Safe for diesel engines, chassis, valve covers, and brackets
Made in the USA: Engineered and packaged by Brown Ox Ventures
🚛 Ideal For
Semi-truck engines and compartments
Diesel rigs, tractors, and trailers
Heavy-equipment, generators, and machinery