Protect your engine, maximize fuel performance, and eliminate the problems that start in the fuel tank with K100 Fuel Treatment. Water contamination, fuel oxidation, carbon deposits, varnish, and gum buildup can rob engines of power, reduce fuel economy, cause hard starts, and lead to costly downtime. K100 is a premium fuel treatment engineered with its proven All-In-One Chemistry™ to help eliminate water in fuel and stabilize gasoline and diesel fuel for up to two years. K100 cleans the entire fuel system, lubricates critical components, and helps restore engine performance. Whether you're maintaining passenger vehicles, heavy-duty trucks, construction equipment, generators, boats, agricultural equipment, or small engines, K100 helps keep fuel fresh and engines running stronger, longer.

Proformance Supply offers K100 Fuel Treatment for gasoline, diesel, marine, and small engine applications, with formulas specifically engineered for today's fuels, including E-10 gasoline, ULSD, biodiesel, off-road diesel, and home heating oil. Gasoline formulas help increase octane, improve power, and revitalize old fuel. Diesel formulas increase cetane, provide anti-gel protection in cold weather, reduce emissions, and help lower maintenance costs. Marine formulas combat moisture, help prevent phase separation, and protect fuel systems in harsh marine environments. Available in convenient bottles for individual applications and bulk quantities including 5 gallon pails, 55 gallon drums and IBCs for fleets, marinas, service centers, municipalities, and commercial operations, K100 delivers dependable fuel system protection every time you fuel up. When reliable performance matters, trust K100 premium fuel treatment to help reduce downtime, improve efficiency, and protect your investment.

Available for nearly every application, K100 provides premium protection for:

• Gasoline Engines
• Diesel Engines
• Marine Gas Engines
• Marine Diesel Engines
• Small Engines

K100 is engineered with a proprietary formula that helps stabilize fuel, clean fuel systems, remove gums and varnish, and keep engines running stronger. From daily drivers and commercial fleets to boats, farm equipment, and outdoor power equipment, K100 helps deliver easier starts, smoother operation, improved efficiency, and reliable performance.

K100 Engine & Fuel System Benefits

• Helps eliminate water in fuel
• Helps prevent phase separation
• Stabilizes fuel for up to two years
• Cleans injectors, carburetors, and fuel systems
• Removes gums, carbon, and varnish
• Improves fuel economy and engine performance
• Helps increase power and acceleration

Why K100 Fuel Treatment?

The problem: Water. The solution: K100.

Water in fuel can cause poor acceleration, reduced fuel economy, hard starts, rough operation, and engine downtime. K100 tackles water contamination by encapsulating water molecules and allowing them to safely pass through the combustion process. This proven technology helps protect fuel systems while improving overall engine performance.

K100's unique All-In-One Chemistry™ combines fuel stabilization, cleaning, lubrication, and water management in one powerful treatment. Unlike basic additives that only address one issue, K100 is designed to protect the entire fuel system from tank to engine.

Clean Fuel Systems. Stronger Performance.

K100 helps remove harmful deposits that build up over time, including gums, varnish, and carbon. Regular use helps keep fuel systems cleaner, supports smoother operation, and helps restore performance in equipment that has been sitting unused.

Fuel Stabilization That Works

K100 contains advanced stabilizers that help maintain fuel quality during storage and seasonal downtime. It is ideal for vehicles, boats, generators, lawn equipment, and other engines that need reliable starts after extended periods of inactivity.

Bulk K100 Fuel Treatment Solutions for Commercial Operations

For fleets, marinas, truck stops, municipalities, and commercial fuel operations, buying K100 in bulk keeps premium fuel protection available when you need it most. Bulk packaging provides a reliable supply for high-demand applications while reducing the need for frequent reordering.

• Reliable Supply: Keep the right amount of K100 on hand for daily operations, seasonal demands, and customer needs.
• Improved Productivity: Help reduce fuel-related issues, downtime, and maintenance interruptions.
• Cost Efficiency: Bulk quantities provide a lower cost per treated gallon and fewer product shipments.

From individual equipment owners to large-scale operations, K100 Fuel Treatment delivers the protection and performance needed to keep engines running when it matters most. Choose Proformance Supply for premium K100 solutions designed to protect your fuel, your equipment, and your investment.