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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.

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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.

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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 Fuel Supplement +Cetane Boost

Can Diesel Fuel Supplement +Cetane Boost and Diesel Kleen +Cetane Boost be used at the same time?

Yes, all Power Service products are compatible with each other and can be used at the same time. We have many customers that do not want to lose the performance improvements provided by Diesel Kleen +Cetane Boost when the weather gets cold. Each product should be added to the fuel based on the instructions on […]

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Can Clear-Diesel Fuel & Tank Cleaner and Diesel Fuel Supplement +Cetane Boost be used at the same time?

Yes, all Power Service products are compatible with each other and can be used at the same time. It is recommended to use Clear-Diesel Fuel & Tank Cleaner before winter to dehydrate your fuel tank to prevent icing problems when the weather gets cold.

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Will use of Power Service diesel additives void my manufacturer’s warranty?

When used as directed, use of Power Service diesel fuel additives will not void any engine manufacturer’s warranty.

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Are all Power Service Products endorsed by Cummins?

Currently only Power Service Diesel Kleen and Diesel Fuel Supplement are endorsed by Cummins. While the other Power Service diesel additives are not specifically endorsed by Cummins, they are safe and effective for use in all diesel engines. In fact, Cummins dealers have access to and can sell the entire line of Power Service diesel […]

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The bottle of Diesel Kleen +Cetane Boost I purchased does not have the “endorsed by Cummins” on it? It is the same product as in bottles that do have the endorsement on the label?

Yes, the product is the same no matter the label. Power Service Diesel Kleen +Cetane Boost is endorsed by Cummins. No changes have been made to the formula, so every bottle carries this endorsement regardless of labeling – which is being updated to reflect Cummins’ confidence in the product

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What is the difference between Diesel Fuel Supplement +Cetane Boost and Diesel Kleen +Cetane Boost?

Diesel Fuel Supplement +Cetane Boost (in the white bottle) is a winterizer/antigel for use when temperatures drop below 30°F. for winter operability. Diesel Kleen +Cetane Boost (in the silver bottle) is an injector cleaner and performance improver for use when temperatures are above 30°F. Use our seasonal tip to help remember which product to use: […]

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Can I use Diesel Fuel Supplement +Cetane Boost and Diesel Kleen +Cetane Boost at the same time?

Yes, we have many customers that do not want to lose the performance improvements provided by Diesel Kleen +Cetane Boost when the weather gets cold. The products are compatible and can be used together. Each product should be added to the fuel based on the instructions on the container. Treating with less product than stated […]

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Difference between Diesel Fuel Supplement +Cetane Boost & Diesel 911

The Arctic Formula of Diesel Fuel Supplement +Cetane Boost prevents fuel gelling and protects against fuel-filter icing. The Winter Rescue Formula of Diesel 911 is used when gelling or icing has already occurred and the engine won’t start. Use Diesel 911 to get your engine running and then add Diesel Fuel Supplement +Cetane to prevent […]

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Can I use Cetane Boost and Diesel 911 simultaneously?

Yes, Diesel Fuel Supplement +Cetane Boost and Diesel 911 are compatible and can be used together.

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Will it hurt my engine to use Diesel Fuel Supplement +Cetane Boost year-round, even though it contains an antigel for winter operability?

No, it will not hurt your engine to use Diesel Fuel Supplement +Cetane Boost (in the white bottle) year-round. However, for maximum performance we recommend using Diesel Kleen +Cetane Boost (in the silver bottle) when temperatures are above 30°F. (Use our seasonal tip to remember: white for winter and silver for summer.)

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Performance, Winterization, and Fuel Tank Hygiene features
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