Available in: 12-Ounce, 16-Ounce, 26-Ounce, 32-Ounce, 64-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. It restores lost power and fuel economy and smooths rough-running engines.

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

• Benefits

• Endorsed by Cummins for use in diesel engines

• 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 up to 7%

• Contains Slickdiesel Lubricator to protect fuel pumps and injectors from increased wear caused by poor quality Ultra Low Sulfur Diesel (ULSD) fuel

• Prevents formation and agglomeration of asphaltenes – prevents thermal breakdown

• 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

Year-Round Maintenance Schedule

Every time you fill up

If temperatures are above 30°F., add Diesel Kleen +Cetane Boost (silver bottle) to clean injectors, boost power, lubricate pumps and injectors and restore lost power and fuel economy.

If temperatures are below 30°F., add Diesel Fuel Supplement +Cetane Boost (white bottle) for winter operability. It prevents fuel gelling and protects against fuel-filter icing.

In a winter emergency

Use Diesel 9•1•1 to reliquify gelled fuel and de-ice frozen fuel-filters if your vehicle will not start or gain power in cold weather.

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.

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.

Add entire contents (12 ounces) to 40 gallons of diesel fuel. For maximum cetane boost and quicker fuel injector clean-ups, add entire contents (12 ounces) to 20 gallons of diesel fuel..

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.

Add entire contents (26 ounces) to 100 gallons of diesel fuel. For maximum cetane boost and quicker fuel injector clean-ups, add entire contents (26 ounces) to 50 gallons of diesel fuel.

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.

Add entire contents (64 ounces) to 250 gallons of diesel fuel. For maximum cetane boost and quicker fuel injector clean-ups, add entire contents (64 ounces) to 125 gallons of diesel fuel.

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.

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.

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

Corey Lenk

I got this brand new dodge with 128 miles on it hooked it to my 16 foot enclosed trailer left Indiana and it was -15 degrees I was only getting 8 mpg stopped and bought diesel kleen and I am only on my second tank and already showing 9.7 mpg which will help out on this long haul to LA highly recommend this product now

Don Rhodes

Since I have started using it in my 1968 3cyl tractor it starts quicker and smokes less and has started all the last 2 winters even at weeks of way below 0 with a heater added

Ryan Rodrigues

Every fill up. My engine has 109k miles and this stuff keeps her in line and on time. A must use for anyone running a diesel engine. Thanks for this awesome product!

Don Wheeler

This stuff is like magic. The 1st time I use this stuff (4 years ago) I noticed the difference right away. I like that you can use the normal recommended dosage, & you can tell the difference almost right away. No need to add double the dose at each full fill up. Other brand fuel additives that I've tried, I'd add the recommended amount & I couldnt tell a difference. I'd have to add more then the recommended amount, to tell the difference. Power Service Diesel Kleen is by far a great fuel additive.

Write a Review

Product * Choose a Product Bio Kleen Diesel Fuel Biocide Clear-Diesel Fuel & Tank Cleaner Diesel 9•1•1 Diesel Fuel Supplement +Cetane Boost Diesel Kleen +Cetane Boost

First Name *

Last Name *

Email Address *

Phone Number

What Type of Diesel Vehicle Do You Operate?

Rating *

1 Star 2 Stars 3 Stars 4 Stars 5 Stars

Review *

Upload Photo

Drop a file here or click to upload Choose File

Maximum upload size: 2MB

reCAPTCHA

If you are human, leave this field blank.