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Power Service Diesel Additives

For Consumers

Whether you drive a diesel car or operate a big rig, you can rely on the diesel additives from Power Service for year-round engine performance improvement, trouble-free winter operation and proper fuel tank hygiene. We are the diesel experts and any size diesel engine will run better with Power Service.

All Consumers

For Industries

From some of the largest fleets in North America to large construction and mining operations, commercial industries rely on Power Service diesel additives to provide year-round diesel engine performance improvement, trouble-free winter operability and proper fuel tank hygiene.

For Industries

Learning Center

Find articles, videos, and helpful tips for maintaining your diesel engine. You'll also find product information, useful resources, and advice from our expert team.

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Diesel engines and diesel fuel require specialized technology.

Optimize your diesel’s performance with additives formulated specifically for diesel fuel. Our complete line of industry-leading diesel fuel additives provides year-round engine performance improvement, trouble-free winter operation and proper fuel tank hygiene.

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Performance

Optimize diesel engine power and fuel economy.

Winterization

Prevent and treat fuel gelling and fuel-filter icing.

Fuel Tank Hygiene

Remove water, microbes, and other contaminants.

Power Service Performance
(1 Product)

Diesel Kleen +Cetane Boost

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The Max HP Formula of Diesel Kleen +Cetane Boost is loaded with cetane, detergent and lubricity improver to provide peak diesel performance.
  • Cleans dirty injectors and prevents injector sticking in both High Pressure Common Rail (HPCR) and older systems
  • Removes both internal and external deposits on fuel injectors
  • Boosts cetane up to 6 numbers – engines run smoother with less power lag and faster cold starts
  • Boosts power – reduces need for downshifting
  • Restores lost power and fuel economy
  • Contains Slickdiesel® Lubricator to protect fuel pumps and injectors from increased wear caused by Ultra Low Sulfur Diesel (ULSD) fuel
  • Effective in all diesel fuels, including ULSD, biodiesel and biodiesel blends
Did You Know?

The Truck and Engine Manufacturers Association (EMA), which represents worldwide manufacturers of internal combustion engines and on-highway medium- and heavy-duty trucks, believes cetane is "a year-round concern." They state that "Generally, diesel engines will operate better year-round on fuels with Cetane Numbers above 50, compared to fuels with cetane numbers of the national average of 45." Source: The Truck and Engine Manufacturers Association


Power Service Winterization
(2 Products)

Diesel Fuel Supplement +Cetane Boost

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The Arctic Formula of Diesel Fuel Supplement +Cetane Boost prevents fuel gelling and protects against fuel-filter icing.
  • Prevents fuel gelling
  • Protects against fuel-filter icing
  • Boosts cetane for faster cold starts
  • Contains Slickdiesel® Lubricator to protect fuel pumps and injectors from increased wear caused by Ultra Low Sulfur Diesel (ULSD) fuel
  • Effective in all diesel fuels, including ULSD and biodiesel blends

Diesel 9•1•1

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Diesel 911 restores the flow of diesel fuel to an engine stalled by gelled fuel or frozen fuel-filters.
  • Reliquefies gelled fuel
  • De-ices frozen fuel-filters
  • Removes water
  • Prevents fuel-filter icing
  • Contains Slickdiesel Lubricator to protect fuel pumps and injectors from increased wear caused by Ultra Low Sulfur Diesel (ULSD) fuel
  • Effective in all diesel fuels, including ULSD and biodiesel blends
  • Safe for use in all diesel engines
  • Will not void engine manufacturer's warranty when used as directed
Did You Know?

Water is dissolved in and carried by all diesel fuels. At temperatures below + 32°F., water that has collected in fuel-filters freezes. This causes decreased fuel flow to the engine and results in reduced engine power or engine shutdown.


Power Service Fuel Tank Hygiene
(2 Products)

Clear-Diesel Fuel & Tank Cleaner

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The Fuel Polishing Formula of Clear-Diesel Fuel & Tank Cleaner removes water and slime, disperses contaminants and stabilizes fuel during long-term storage. Use at least quarterly or as-needed.
  • Disperses diesel fuel contaminants
  • Removes water and slime
  • +Petrofresh provides maximum long-term storage stability – keeps fuel fresh
  • Prevents premature fuel-filter plugging
  • Protects against fuel tank corrosion
  • Effective in conjunction with Bio Kleen Diesel Fuel Biocide to remove residual water and contaminants during microbial contamination clean-ups
  • Effective in all diesel fuels, including Ultra Low Sulfur Diesel (ULSD), biodiesel and biodiesel blends
  • Does not contain alcohol of any kind
  • Safe for use in all diesel engines
  • Will not void engine manufacturer's warranty when used as directed

Bio Kleen Diesel Fuel Biocide

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This dual-phased (effective in both diesel fuel and water) biocide kills microbes in fuel, including bacteria and fungus. Use this product to rid your fuel system of microbial contamination.
  • Dual-Phase – effective in both diesel fuel and water
  • Effective as a “quick-kill” biocide and for long-term diesel fuel maintenance
  • Kills microbes (bacteria and fungus) that grow in dispersed and free water associated with diesel fuels
  • Prevents fuel-filter plugging – helps prevent fuel system failures
  • Protects fuel system components against organic acids created by microbial growth – prevents fuel tank corrosion
  • Improves fuel performance
  • Reduces engine maintenance costs
  • Effective in all diesel fuels, including Ultra Low Sulfur Diesel (ULSD), biodiesel and biodiesel blends
  • Does not contain alcohol of any kind
  • Safe for use in all diesel engines
  • Will not void engine manufacturer's warranty when used as directed
Did You Know?

Ultra Low Sulfur Diesel (ULSD) fuel has more problems with microbial contamination than previous higher sulfur fuels. Since ULSD can no longer carry water dissolved in solution, more water is shedding to the bottom of fuel tanks, creating a life-support system and breeding ground for microbes. Parrafin content has increased as sulfur and aromatics decrease, providing a major food source to microbes. Additionally, sulfur is a natural poison to bacteria and fungus and its reduction has further exacerbated microbial contamination problems in ULSD.


Performance

Optimize diesel engine power and fuel economy.

Winterization

Prevent and treat fuel gelling and fuel-filter icing.

Fuel Tank Hygiene

Remove water, microbes, fungi, and other contaminants.
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