Heavy Trucks, Buses, and Equipment

Commercial-grade diesel treatment solutions from Bell Performance are the heavy truck's best friend.

Bell Performance offers a full range of commercial-grade solutions specific to the large truck and bus market to maximize performance of these vehicles, minimize fuel-related problems and keep them on the road longer while improving the fleet's bottom line.

Dee-Zol and Dee-Zol Plus offer multi-function performance improvement and problem-solving power for diesel engines in both summer and winter  

Cold Flow Improver prevents diesel fuel gelling in cold winter weather

Super-Tane fixes low cetane fuel problems for instant diesel performance boosts 

DFS Plus - commercial-grade water controller

Injector Cleaner - powerful one-tank injector cleaner for diesel engines

Engine Flush - cleans out oil sludge for better lubrication

X-tra Lube oil treatment and X-tra Lube Grease with MBL additive package provide the most superior lubricating protection for large trucks and equipment. 

Maximize the power, performance and life of your expensive heavy trucks and diesel equipment with Bell's power single- and multi-function treatments for diesel fuel.