Bell Performance

Commercial Fleet Solutions

Professional Fuel and Lubrication Solutions for Commercial Diesel Fleets

Keeping a commercial fleet operating efficiently requires more than quality fuel alone. Vehicle uptime, maintenance costs, fuel economy, and equipment longevity all depend on maintaining clean fuel systems, protecting critical components, and preventing fuel-related problems before they lead to expensive downtime.

Bell Performance offers professional-grade fuel treatments and lubrication products designed to help fleet operators improve fuel quality, maintain injector cleanliness, increase cetane, enhance cold-weather operability, protect fuel system components, and support reliable engine performance under demanding operating conditions.

Whether you're managing over-the-road trucks, vocational vehicles, service fleets, or commercial equipment, this collection brings together proven solutions that help reduce maintenance, improve reliability, extend equipment life, and keep your fleet productive throughout the year.

Dee-Zol Concentrate Diesel Treatment

Dee-Zol Concentrate Diesel Treatment Dee-Zol Concentrate is a professional-grade, multifunction diesel fuel treatment that cleans fuel systems, improves combustion, restores lubricity, stabilizes fuel, controls residual water, and increases diesel fuel cetane for year-round engine performance and protection.

Dee-Zol Plus Winter Treatment for Diesel Fuel

Dee-Zol Plus Winter Treatment for Diesel Fuel Dee-Zol Plus is a professional-grade multifunction diesel fuel treatment that delivers all the performance and maintenance benefits of Dee-Zol Concentrate with the added advantage of built-in cold weather anti-gel protection.

Diesel Gel Defense Antigel for Diesel

Diesel Gel Defense Antigel for Diesel Diesel Gel Defense is a professional-grade anti-gel treatment that helps prevent diesel fuel gelling, improves cold-weather fuel flow, and keeps diesel engines operating reliably in low temperatures.

Engine Flush

Engine Flush Bell Performance Engine Flush is a professional-strength crankcase cleaner that helps dissolve sludge, varnish, and engine deposits before an oil change, leaving the lubrication system cleaner and better prepared for fresh oil. Includes two 8 oz. treatment bottles.

Injector Cleaner

Injector Cleaner Bell Performance Injector Cleaner is a concentrated one-dose fuel system cleaner for gasoline and diesel engines. It removes injector deposits and fuel system buildup to help restore proper fuel delivery, improve engine performance, and promote cleaner combustion. Includes two 8 oz. treatment bottles.

Quick Thaw Restoring Treatment for Gelled Diesel Fuel

Quick Thaw Restoring Treatment for Gelled Diesel Fuel Quick Thaw is a professional-grade emergency diesel fuel rescue treatment designed to restore fuel flow after diesel fuel has gelled. It works quickly to break down wax crystal blockages, helping get diesel engines back in service after cold-weather shutdowns.

Super-Tane Cetane Improver

Super-Tane Cetane Improver Super-Tane is a concentrated diesel cetane improver that raises cetane levels by 4 to 8 points in most diesel fuels, helping engines start easier, run smoother, and deliver improved performance through more efficient combustion.

X-tra Lube Concentrate Oil Additive

X-tra Lube Concentrate Oil Additive X-tra Lube Concentrate is a professional-grade engine oil additive that supplements your engine oil's existing additive package using patented calcite technology. It helps strengthen lubricating film, reduce friction and wear, protect metal surfaces, and maintain cleaner engine operation under demanding conditions.

X-tra Lube Grease

X-tra Lube Grease X-tra Lube Grease is a premium commercial-grade, #2 calcium sulfonate grease enhanced with patented calcite technology for exceptional protection against friction, wear, heat, corrosion, and water washout. Built for demanding automotive, industrial, agricultural, and heavy equipment applications where ordinary grease simply isn't enough.