Power Service Diesel System Cleaner & Cetane Booster — 64 oz Concentrated Injector Treatment

Power Service Diesel System Cleaner and Cetane Booster is a 64 oz fuel treatment that cleans injectors, stabilizes fuel, and raises cetane to improve diesel combustion.

Designed for use in diesel engines, this concentrated formula combines detergents and cetane-enhancing ingredients to reduce deposits and help restore efficient fuel flow. Packaged as a single 64-ounce bottle (model PS003064-1), it works with on-road and off-road diesel, including ULSD and biodiesel blends, and is made in the United States.

How does this product clean diesel fuel systems?

The formula contains high-performance detergents that dissolve carbon and varnish buildup on injectors, intake valves, and combustion chambers. Regular treatments help maintain spray patterns and reduce uneven fuel delivery without needing disassembly.

• Breaks down carbon and sludge on injectors and lines
• Restores more consistent fuel atomization and spray pattern
• Works safely with common diesel components and seals
• Suitable for fuel containing biodiesel up to typical blends

Will the cetane boost improve starting and performance?

Raising cetane number shortens ignition delay, which can lead to smoother starts and steadier idle, particularly in cold conditions or degraded fuel. While results vary by engine and fuel quality, users commonly see crisper throttle response and reduced knock or surging when cetane is increased.

• Helps reduce ignition delay for cleaner combustion
• Can improve cold-start behavior and idle stability
• May reduce visible smoke and rough running from poor fuel
• Delivers measurable cetane improvement per recommended dose

How do I use the 64 oz bottle and how often should I treat fuel?

The product is concentrated; add the recommended dose directly to the fuel tank before filling to ensure proper mixing. Typical treatment frequency depends on mileage, operating conditions, and fuel quality—many owners use it every fuel fill-up during winter or every few thousand miles for preventive maintenance.

• Follow label dosing: one bottle treats the number of gallons specified on the label
• Add to tank prior to refueling for best mixing
• Use as a preventive treatment or after detecting deposit-related issues
• Safe for most diesel engines when used per directions

What safety and compatibility considerations should I know?

This diesel treatment is formulated to be safe with typical engine metals, pump components, and elastomers when used according to instructions. Store the bottle upright in a cool, ventilated area away from ignition sources and follow disposal guidance for leftover product or empty containers.

• Made in the United States to industry standards
• Compatible with ULSD and commonly used biodiesel blends
• Not a fuel substitute; use only as directed for treatment
• Keep out of reach of children and avoid skin or eye contact

Who is this for: This 64 oz Power Service Diesel System Cleaner and Cetane Booster is aimed at diesel vehicle and equipment owners—pickup trucks, work trucks, tractors, generators, and fleet vehicles—who want to maintain injector cleanliness, improve ignition quality, and help sustain reliable performance. It's a practical choice for preventative maintenance or when fuel-related symptoms like rough idle, poor cold starts, or excess smoke suggest injector or combustion inefficiencies.