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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.

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.

Visit The Learning Center

Clear-Diesel Fuel & Tank Cleaner

Hermant Soobhanath

Clear diesel did an excellent job after having 2 years of problems but its hard to find.

Robert Scott

Truck began hesitating on acceleration and I found low amounts of water in my water separator. I used clear diesel and it cleared up the hesitation and my truck ran great! Awesome product along with your diesel kleen (which I already use).

Ron Strecker

Clear-Diesel is awesome.. Great job keeping water out.. But its hard to find.. Bio Diesel sucks..

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