Diesel Kleen Performance Improver
Ultra Low Sulfur Diesel (ULSD) Compliant —  contains less than 15 parts per million (ppm) sulfur

Effective in all diesel fuels, including ULSD  and biodiesel

Contains Slickdiesel® for maximum fuel lubrication  — protects fuel injectors and pumps against  accelerated wear from Low and ULSD fuels

Boosts cetane up to 4 numbers — engines run smoother with less power lag, reduced emissions  and faster cold starts

Boosts power — reduces need for downshifting  during high-load conditions

Cleans dirty injectors — exceeds Cummins L10 Injector Depositing Test Superior specifcations

Increases MPG up to 8% — fuel savings exceed cost of additive

Reduces visible exhaust emissions (HC, PM) up to 50% and reduces NOx and CO emissions up to 28%

Reduces piston and combustion chamber deposits — reduces soot blow-by and engine oil thickening

Prevents thermal breakdown of diesel fuel —  protects against sludge formation that plugs  fuel-flters and injectors

Stabilizes stored fuel

Cleans Dirty Fuel Injectors — Exceeds Cummins L10 Superior Specifications
To pass the Cummins L10 Injector Depositing Test with a Superior rating, diesel additives are required to keep new injectors clean during the 125-hour engine test. Few diesel engine operators have equipment with new fuel injectors and therefore require the higher levels of detergent in Diesel Kleen +Cetane Boost. Within the first 50 hours of engine operation, Diesel Kleen +Cetane Boost provides an 80 percent fuel injector cleanup. The operation improvements are significant:
50 percent less visible exhaust emissions (HC, PM) and up to 28 percent less NOx and CO emissions
Increased MPG up to 8% — fuel savings exceed cost of additive
Reduced piston and combustion chamber deposit — less soot blow-by and engine oil thickening
Increased power and reduced need for downshifting

Boosts Cetane up to 4 Numbers
There is a direct relationship between a diesel fuel's cetane number and its ignition point. Delayed ignition is a primary cause of high emissions and inferior engine performance. The lower the cetane number, the longer the ignition delay. Fuels with high cetane numbers burn more quickly and more completely, resulting in smoother running engines with less power lag, lower emissions and easier engine starting.

The Concentrated +Cetane Boost Formula (1:1,500 Treatment Ratio) of Diesel Kleen boosts cetane up to 4 numbers. The Customer Convenience Formula (1:400 Treatment Ratio) boosts cetane up to 6 numbers.

Contains Slickdiesel® for Maximum Fuel Lubrication
Slickdiesel® sets the standard for lubrication of diesel fuel injection systems. The components of diesel fuel injectionsystems are lubricated by diesel fuel. Without proper lubrication, fuel injectors and pumps are subjected to increased wear rates and premature failure. Diesel Kleen® +Cetane Boost® contains Slickdiesel, a proprietary Power Service® diesel fuel lubricator that exceeds the ASTM D-975 maximum specifcation for lubricity in Low and Ultra Low Sulfur Diesel (ULSD) fuels.


Injectors after 125 hours of Cummins L10 injector-depositing test using untreated diesel fuel and fuel treated with Diesel Kleen +Cetane Boost

Comparison of piston cleanliness using a standard premium diesel fuel versus diesel fuel treated with Diesel Kleen +Cetane Boost.
Test Method: MWM-B CEC L-12-A-76

Diesel Kleen +Cetane Boost
Part# Pack Treats
Customer Convenience +Cetane Boost Formula — 1:400 Treat Ratio
3016-06 6/1 16-Ounce Up to 40 Gallons
3025-12 12/1 32-Ounce Up to 100 Gallons
3080-06* 6/1 80-Ounce Up to 250 Gallons
Concentrated +Cetane Boost Formula — 1:1,500 Treatment Ratio
3880-06** 6/1 80-Ounce Up to 1,000 Gallons
3850-02 Two/2.5-Gallon Up to 7,500 Gallons
3855 55-Gallon Drum Up to 82,500 Gallons
3860 260-Gallon Tote Up to 390,000 Gallons
*Replaces Part No. 3041-04  **Replaces Part No. 3841-04

Typical Physical Properties of Diesel Kleen +Cetane Boost
Color Straw
Density (lbs/gal.)
Sulfur Content
<15 parts per million (ppm)
Flash Point
Customer Convenience +Cetane Boost Formula (1:400)
Concentrated +Cetane Boost Formula (1:1,500)

Shelf Life Indefinitely in Sealed Container
In Diesel Fuel
In Biodiesel and Biodisel Blends
In Kerosene
Completely Soluble
Completely Soluble
Completely Soluble
Shipping and Handling
HM-181 Class

Combustible Liquid N.O.S. NA 1993 (Hydrocarbons)
Use of Diesel Kleen +Cetane Boost will not harm oxidation catalysts or diesel
particulate flters on 2007 or newer engines.

This diesel fuel additive complies with the federal low sulfur content
requirements for use in diesel motor vehicles and nonroad engines.
Directions For Use:
Add Diesel Kleen +Cetane Boost at the treatment ratio indicated on the container label. To ensure thorough mixing, add prior to filling tanks with diesel fuel.