Bell Performance

Cars and Light Trucks

Fuel treatments and maintenance products for cars and light trucks

Cars and light trucks depend on clean fuel, efficient combustion, and proper lubrication for dependable performance and long service life. Bell Performance offers professional-grade fuel treatments and maintenance products designed to help improve fuel quality, restore engine performance, protect critical components, and support reliable operation in both gasoline and diesel vehicles.

Whether you're looking to clean injectors, improve fuel economy, increase cetane, protect against the effects of ethanol, maintain engine cleanliness, or provide additional lubrication for critical engine components, this collection brings together proven solutions for everyday driving and long-term vehicle maintenance. Backed by decades of fuel treatment experience, Bell Performance products help keep cars and light trucks running cleaner, smoother, and more efficiently.

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.

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.

Ethanol Defense

Ethanol Defense Ethanol Defense is a professional-grade multifunction fuel treatment formulated specifically for today's ethanol-blended gasoline. It cleans fuel systems with advanced PEA detergent technology, improves combustion, controls water, stabilizes fuel, and helps protect engines from the challenges associated with modern gasoline.

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.

Mix-I-Go Concentrate Gasoline and Ethanol Treatment

Mix-I-Go Concentrate Gasoline and Ethanol Treatment Mix-I-Go Concentrate is a professional-grade, multifunction gasoline fuel treatment that cleans fuel systems with advanced PEA detergent technology, restores engine performance, improves fuel quality, and helps protect today's gasoline and ethanol-blended fuels for smoother, more efficient operation.

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.