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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 Kleen +Cetane Boost

A total injector cleaner and performance improver.

The Max HP Formula of Diesel Kleen +Cetane Boost is loaded with cetane, detergent and lubricity improver to provide peak diesel performance.





Available in: 16-Ounce, 32-Ounce, 80-Ounce, 1-Gallon, 2.5-Gallon, 55-Gallon Drum, 260-Gallon Tote and Bulk


Diesel Kleen +Cetane Boost is a total injector cleaner and performance improver that cleans injectors, boosts cetane and lubricates fuel injection components. To realize the benefits of today’s cleaner-burning fuels, new technology is required to maximize performance. This Max HP Formula restores lost power, smooths rough-running engines and improves fuel economy up to 8%.

Diesel Kleen can be used year-round, but it is not a diesel fuel winterizer or antigel. When winter temperatures drop below + 30°F. use Diesel Fuel Supplement +Cetane Boost (in the white bottle) to provide maximum winter protection for your diesel engine.

Benefits

  • Cleans dirty injectors and prevents injector sticking in High Pressure Common Rail (HPCR) and older systems
  • Removes deposits on injectors and nozzle tips and prevents future deposits
  • Boosts cetane up to 6 numbers – engines run smoother with less power lag and faster cold starts
  • Boosts power – reduces need for downshifting
  • Improves fuel economy up to 8%
  • 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
  • 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

Year-Round Maintenance Schedule

To ensure peak performance of your diesel, Power Service recommends this Year-Round Maintenance Schedule. Check out our video for more information.
year-round-above-30f year-round-dk
Every time you fill up
If temperatures are above 30°F, add Diesel Kleen +Cetane Boost for maximum performance. This Max HP Formula is loaded with cetane, detergent, and lubricity improver to provide peak diesel performance.
year-round-below-30f year-round-dfs
If temperatures are below 30°F, add Diesel Fuel Supplement +Cetane Boost for winter operability. This Arctic Formula will prevent fuel gelling and protect against fuel-filter icing.
year-round-emergency year-round-911
In a winter emergency
Use Diesel 911 to reliquify gelled fuel and de-ice frozen fuel-filters if your vehicle will not start or gain power in cold weather.
year-round-water year-round-cd
At least quarterly or as-needed
Treat with Clear-Diesel Fuel & Tank Cleaner to remove water, disperse contaminants and ensure fuel is stabilized for long-term storage.
year-round-microbial year-round-i-cd-bk
If microbial contamination is present
Treat with Bio Kleen Diesel Fuel Biocide to kill the microbes and Clear-Diesel Fuel & Tank Cleaner to remove the residual water and contaminants.

This product is to be added to the fuel. DO NOT ADD TO THE DIESEL EXHAUST FLUID TANK.

Diesel Kleen +Cetane Boost does not provide antigel protection – in cold temperatures, use Power Service Diesel Fuel Supplement +Cetane Boost (in the white bottle) to prevent fuel gelling.

16-OUNCE (PART NO. 3016)

Add entire contents (16 ounces) to 40 gallons of diesel fuel. For maximum cetane boost and quicker fuel injector clean-ups, add entire contents (16 ounces) to 20 gallons of diesel fuel.

32-OUNCE (PART NO. 3025)

Add entire contents (32 ounces) to 100 gallons of diesel fuel. For maximum cetane boost and quicker fuel injector clean-ups, add entire contents (32 ounces) to 50 gallons of diesel fuel.

80-OUNCE (PART NO. 3080)

Add entire contents (80 ounces) to 250 gallons of diesel fuel. For maximum cetane boost and quicker fuel injector clean-ups, add entire contents (80 ounces) to 125 gallons of diesel fuel.

CONCENTRATED FORMULAS 1-GALLON (PART NO. 3128)

Add entire contents (1 gallon) to 1,000 gallons of diesel fuel. For maximum cetane boost and quicker fuel injector clean-ups, add entire contents (1 gallon) to 500 gallons of diesel fuel.

2.5-GALLON (PART NO. 3850), 55-GALLON DRUM (PART NO. 3855), 260-GALLON TOTE (PART NO. 3860)

Add one gallon to each 1,500 gallons of diesel fuel. For maximum cetane boost and quicker fuel injector clean-ups, add one gallon to each 750 gallons of diesel fuel.

Customer Reviews


Dave Holt

I'm a working man and spend a lot of time in my truck on and off the road... I depend on my truck not to let me down and to run as efficient as it can to help keep the running cost down. I feel Power Service Products helps me do that... Thank You Power Service!!

Anthony Thesing

I purchased a 1997 VW Jetta TDI 1.9L with 260,000 miles. I noticed a bit of excess black smoke and started adding Diesel Kleen at EVERY fill up. I no longer have the black smoke and i have picked up roughly 3mpg. Thank you!!

Chris Wright

I have used PS Diesel Kleen in all my diesel pickups. Keeps them running great and trouble free. I call it preventative maintenance! When my truck starts running rough and sluggish I give her a good dose of PS Diesel Kleen and she is back at full performance.

Douglas Kolb

I have a 2011 Jetta TDI with about 105,000 miles on it when the check engine light came on. A check of the code revealed an issue with the number one cylinder injector. I use Diesel Kleen in my 2011 Ford F-250 so I thought I would try it in my VW to see if I had a partially clogged injector. Put some in the tank and drove to work (about 78 miles) and when I started the car to drive home the check engine light was out. It has been out over a week now with no check engine light so I will be adding Diesel Kleen to every tankful. Thanks.

Eric McPhearson

I use the silver bottle and in 5 miles I noticed a difference. The truck has more pep, less smoke and it even sounds quieter. I recommend using this in every tank!

Jon Coles

My mileage started decreasing fast, and after I added your Diesel Kleen, it went from 15.0 avg mpg to 26.0 avg and plus it unclogged my DPF. Thank you for such a great product.

Jonathan Haberer

When I'm hauling tools for the oil field in my 2012 Dodge 3500 I get 1-2 mpg better. When I'm not using Diesel Kleen + cetane boost I get as low as 6.5 mpg loaded!!

Maciej Swiercz

I sent you a letter two years ago when my truck turned 1,000,000 miles and each of those miles was aided by Power Service. Today, I have 1,254,000 on my 2000 C-15 Cat 550 and still regularly add Power Service and it is still running strong. Thank you for a great product.

Marcus Sarpy

My first diesel was a 1997 7.3. Mileage and start up was my problem. I did research online and found out Power Service was the top topic for injector cleaner and mileage boost. Next day I saw Diesel Kleen on the shelf, purchased it, and added to my tank. Not even 5 to 7 miles down the road, I noticed the noise stopped, it started pulling better, and my mileage bumped up from 17 to 21 mpg. Now in my 2000 7.3, every fill up I use Power Service (silver bottle in warm conditions and white bottle in winter to help with gelling). I love it and will keep using Power Service.

Robert Prescott

Thought I would try Power Service in my new Holland tractor. After putting in Power Service, I topped the hill without downshifting, great power. I use it in all my vehicles now which include a ASV-100 track steer, 2005 Silverado one ton 4X4, a VW Jetta, and a Kubota RVT-900. I don


Write a Review


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

Product Details

Available in: 16-Ounce, 32-Ounce, 80-Ounce, 1-Gallon, 2.5-Gallon, 55-Gallon Drum, 260-Gallon Tote and Bulk


Diesel Kleen +Cetane Boost is a total injector cleaner and performance improver that cleans injectors, boosts cetane and lubricates fuel injection components. To realize the benefits of today’s cleaner-burning fuels, new technology is required to maximize performance. This Max HP Formula restores lost power, smooths rough-running engines and improves fuel economy up to 8%.

Diesel Kleen can be used year-round, but it is not a diesel fuel winterizer or antigel. When winter temperatures drop below + 30°F. use Diesel Fuel Supplement +Cetane Boost (in the white bottle) to provide maximum winter protection for your diesel engine.

Cleans dirty injectors and prevents injector sticking in High Pressure Common Rail (HPCR) and older systems Removes deposits on injectors and nozzle tips and prevents future deposits Boosts cetane up to 6 numbers – engines run smoother with less power lag and faster cold starts Boosts power – reduces need for downshifting Improves fuel economy up to 8% 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 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

Year-Round Maintenance Schedule

To ensure peak performance of your diesel, Power Service recommends this Year-Round Maintenance Schedule. Check out our video for more information.
year-round-above-30f year-round-dk
Every time you fill up
If temperatures are above 30°F, add Diesel Kleen +Cetane Boost for maximum performance. This Max HP Formula is loaded with cetane, detergent, and lubricity improver to provide peak diesel performance.
year-round-below-30f year-round-dfs
If temperatures are below 30°F, add Diesel Fuel Supplement +Cetane Boost for winter operability. This Arctic Formula will prevent fuel gelling and protect against fuel-filter icing.
year-round-emergency year-round-911
In a winter emergency
Use Diesel 911 to reliquify gelled fuel and de-ice frozen fuel-filters if your vehicle will not start or gain power in cold weather.
year-round-water year-round-cd
At least quarterly or as-needed
Treat with Clear-Diesel Fuel & Tank Cleaner to remove water, disperse contaminants and ensure fuel is stabilized for long-term storage.
year-round-microbial year-round-i-cd-bk
If microbial contamination is present
Treat with Bio Kleen Diesel Fuel Biocide to kill the microbes and Clear-Diesel Fuel & Tank Cleaner to remove the residual water and contaminants.

Product Directions

This product is to be added to the fuel. DO NOT ADD TO THE DIESEL EXHAUST FLUID TANK.

Diesel Kleen +Cetane Boost does not provide antigel protection – in cold temperatures, use Power Service Diesel Fuel Supplement +Cetane Boost (in the white bottle) to prevent fuel gelling.

16-OUNCE (PART NO. 3016)

Add entire contents (16 ounces) to 40 gallons of diesel fuel. For maximum cetane boost and quicker fuel injector clean-ups, add entire contents (16 ounces) to 20 gallons of diesel fuel.

32-OUNCE (PART NO. 3025)

Add entire contents (32 ounces) to 100 gallons of diesel fuel. For maximum cetane boost and quicker fuel injector clean-ups, add entire contents (32 ounces) to 50 gallons of diesel fuel.

80-OUNCE (PART NO. 3080)

Add entire contents (80 ounces) to 250 gallons of diesel fuel. For maximum cetane boost and quicker fuel injector clean-ups, add entire contents (80 ounces) to 125 gallons of diesel fuel.

CONCENTRATED FORMULAS 1-GALLON (PART NO. 3128)

Add entire contents (1 gallon) to 1,000 gallons of diesel fuel. For maximum cetane boost and quicker fuel injector clean-ups, add entire contents (1 gallon) to 500 gallons of diesel fuel.

2.5-GALLON (PART NO. 3850), 55-GALLON DRUM (PART NO. 3855), 260-GALLON TOTE (PART NO. 3860)

Add one gallon to each 1,500 gallons of diesel fuel. For maximum cetane boost and quicker fuel injector clean-ups, add one gallon to each 750 gallons of diesel fuel.

Customer Reviews

Customer Reviews


Dave Holt

I'm a working man and spend a lot of time in my truck on and off the road... I depend on my truck not to let me down and to run as efficient as it can to help keep the running cost down. I feel Power Service Products helps me do that... Thank You Power Service!!

Anthony Thesing

I purchased a 1997 VW Jetta TDI 1.9L with 260,000 miles. I noticed a bit of excess black smoke and started adding Diesel Kleen at EVERY fill up. I no longer have the black smoke and i have picked up roughly 3mpg. Thank you!!

Chris Wright

I have used PS Diesel Kleen in all my diesel pickups. Keeps them running great and trouble free. I call it preventative maintenance! When my truck starts running rough and sluggish I give her a good dose of PS Diesel Kleen and she is back at full performance.

Douglas Kolb

I have a 2011 Jetta TDI with about 105,000 miles on it when the check engine light came on. A check of the code revealed an issue with the number one cylinder injector. I use Diesel Kleen in my 2011 Ford F-250 so I thought I would try it in my VW to see if I had a partially clogged injector. Put some in the tank and drove to work (about 78 miles) and when I started the car to drive home the check engine light was out. It has been out over a week now with no check engine light so I will be adding Diesel Kleen to every tankful. Thanks.

Eric McPhearson

I use the silver bottle and in 5 miles I noticed a difference. The truck has more pep, less smoke and it even sounds quieter. I recommend using this in every tank!

Jon Coles

My mileage started decreasing fast, and after I added your Diesel Kleen, it went from 15.0 avg mpg to 26.0 avg and plus it unclogged my DPF. Thank you for such a great product.

Jonathan Haberer

When I'm hauling tools for the oil field in my 2012 Dodge 3500 I get 1-2 mpg better. When I'm not using Diesel Kleen + cetane boost I get as low as 6.5 mpg loaded!!

Maciej Swiercz

I sent you a letter two years ago when my truck turned 1,000,000 miles and each of those miles was aided by Power Service. Today, I have 1,254,000 on my 2000 C-15 Cat 550 and still regularly add Power Service and it is still running strong. Thank you for a great product.

Marcus Sarpy

My first diesel was a 1997 7.3. Mileage and start up was my problem. I did research online and found out Power Service was the top topic for injector cleaner and mileage boost. Next day I saw Diesel Kleen on the shelf, purchased it, and added to my tank. Not even 5 to 7 miles down the road, I noticed the noise stopped, it started pulling better, and my mileage bumped up from 17 to 21 mpg. Now in my 2000 7.3, every fill up I use Power Service (silver bottle in warm conditions and white bottle in winter to help with gelling). I love it and will keep using Power Service.

Robert Prescott

Thought I would try Power Service in my new Holland tractor. After putting in Power Service, I topped the hill without downshifting, great power. I use it in all my vehicles now which include a ASV-100 track steer, 2005 Silverado one ton 4X4, a VW Jetta, and a Kubota RVT-900. I don

Write a Review


Recommended With

Voice of the Customer

“I’m a truck mechanic from Northern Illinois. We use Power Service Products at the shop frequently, especially with the winter we’ve had this year. Just a few weeks ago when we had our last cold snap, I was out running errands and my truck was losing power fast. I managed to limp into to a local truck stop. Fortunately, they had a few bottles left of Diesel 911. Within minutes of fuel treatment, my engine RPM went from 2100 Max to full throttle. I will definitely recommend Power Service Products to all our customers. Thank You for a great product.”

More Testimonials

From The Learning Center

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

Voice of the Customer

“My dad had started using this product in 1976, So when I got my first diesel pick-up he suggested it again. Me being the hard-headed and cheap teenager I would never listen or spend the money. After I blew 2 injectors and collapsed the fuel filter to a pancake. I tried the product, and just like every teenager I stated to believe the fatherly advice. Now after 10 years I firmly believe it keeps my diesel running as strong as the day it was bought.”

cody-schaffer-testimonial

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