Power Service Diesel Kleen+Cetane Boost 64 oz bottle — injector cleaner & cetane improver with lubricity

Power Service Diesel Kleen+Cetane Boost is a concentrated diesel fuel treatment that cleans injectors, raises cetane, and adds lubricity to help restore power and improve fuel economy.

This 64-ounce bottle from Power Service combines an injector-cleaning formula with a cetane improver and a lubricating additive designed for modern and older diesel engines. It targets internal and external injector deposits, helps reduce smoking and rough idling caused by build-up, and supplements Ultra Low Sulfur Diesel (ULSD) with extra lubrication to protect fuel pumps and injectors. It works in standard diesel, biodiesel, and blends.

How does Diesel Kleen+Cetane Boost improve engine performance?

The formula addresses deposits on injectors and combustion surfaces while raising cetane number to promote cleaner, more efficient combustion. Cleaner injectors help restore lost power and can improve throttle response. Better combustion often reduces visible exhaust smoke and can return diminished fuel economy closer to factory levels.

• Detergents remove internal and external injector deposits
• Cetane improver promotes faster ignition and smoother operation
• Slickdiesel lubricator prevents wear on pumps and injector components
• Effective with ULSD, biodiesel, and blends

Will this protect my fuel system from poor-quality diesel?

Yes — the product includes a lubricating ingredient formulated to compensate for the low lubricity of ULSD fuels. That added lubrication helps reduce metal-on-metal wear in high-pressure fuel pumps and injectors, especially important in modern high-pressure common rail (HPCR) systems.

• Slickdiesel lubricant reduces wear from low-lubricity fuels
• Formulated for HPCR and older fuel systems
• Use with biodiesel blends without harming seals when used as directed

How do I use the 64 oz bottle — what’s the dosing and frequency?

The 64-ounce size treats a large volume of fuel according to the mix ratio printed on the bottle. Typical use involves adding the treatment to a full tank to ensure even distribution; frequency depends on mileage and fuel quality. For best results follow label dosing guidelines for periodic maintenance or after using poor-quality fuel.

• Add to a full tank for consistent mixing
• Follow the manufacturer’s dose instructions on the bottle
• Use periodically or after filling with questionable fuel for preventive care

Are there compatibility concerns with modern diesel vehicles?

Power Service Diesel Kleen+Cetane Boost is formulated to be compatible with modern diesel technologies including HPCR injectors. It is safe for use with ULSD and common biodiesel blends when used according to directions, and it is designed not to interfere with emissions controls when used as recommended.

• Suitable for HPCR and older injection systems
• Compatible with ULSD, biodiesel, and blends
• Follow label directions to avoid over-concentration

Who is this for? This 64 oz Power Service treatment is aimed at diesel owners and fleets who want to restore power, reduce injector deposits, and add lubricity to low-sulfur fuels. It’s useful for pickup trucks, commercial diesel vehicles, agricultural equipment, marine diesels, and anyone using biodiesel blends who needs injector cleaning and fuel system protection without engine modifications.