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

⚠️ California Proposition 65 Warning

This product contains or may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

When the engine’s filthy, RidaBull gets it clean—fast and foam-powered. Spray on, watch it foam, rinse it off, and drive.