All-season, multi-functional fuel treatment that provides complete fuel system and injector protection for all diesel engines. ULTRAGUARD is designed to improve base diesel fuel quality and provide superior fuel system protection under all operating conditions.

• Restores engine power, torque, and fuel economy 4% on average and as high as 12%*
• Increases cetane up to 7 points resulting in: improved engine combustion, faster cold starting, and smoother running**
• Cleans/Eliminates internal & external injector deposits
• Eliminates injector “stiction” commonly associated with Common Rail Injectors
• Lubricates fuel system to reduce friction/wear & extend service life
• Helps remove water by demulsification
• Provides Anti-Gel protection. Improves Cold Filter Plug Point (CFPP) down to -13°F/-25°C on average and as low as -40°F/-40°C**
• Reduces ice formations of water in fuel
• Stabilizes fuel & protects against gums, varnishes, and rust/corrosion
• Helps minimize particulates in exhaust aftertreatment systems (SCR & DPF)

Cold weather fuel treatment designed to prevent common diesel fuel issues relating to extreme cold temperatures. Helps provide improved cold starting and cold weather engine performance.

• Provides Anti-Gel protection. Improves Cold Filter Plug Point (CFPP) down to -13°F/-25°C on average and as low as -40°F/-40°C**
• Reduces ice formations of water in fuel
• Economical per gallon treat rate

Highly concentrated lubricating fuel treatment with cetane improver that provides superior fuel system protection for all diesel engines. LUBRIGUARD has been developed using a unique combination of additives designed to supplement ULSD and dry fuels that are known to cause premature wear of the fuel system.

• Concentrated lubricant to reduce friction/ wear from dry fuels such as: Jet A, Kerosene, or #1 Diesel
• Helps maintain fuel system cleanliness
• Increases cetane for improved engine combustion and smoother running
• Helps remove water by demulsification
• Stabilizes fuel & protects against gums, varnishes, and rust/corrosion
• Economical per gallon treat rate

*Fleet Testing has shown fuel economy being restored 4% on average and as high as 12% with the detergency used in Alliant Power Fuel Treatments. Actual fuel economy savings will vary and are dependent on fuel quality, driving conditions, fleet and/or engine age, and driving habits.

**All Alliant Power Fuel Treatments can be blended with each other. Overtreating and double-dosing will increase effectiveness, but may not provide twice the benefit. Cetane and cold weather performance are dependent on the base fuel.