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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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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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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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Winterization

Diesel 911

A winter emergency use product.

The Winter Rescue Formula of Diesel 911 restores the flow of diesel fuel to an engine caused by gelled fuel or frozen fuel-filters.





Available in: 16-Ounce, 32-Ounce, 80-Ounce, 2.5-Gallon, 55-Gallon Drum


Diesel 911 is a winter emergency use product. This Winter Rescue Formula reliquefies gelled fuel and de-ices frozen fuel-filters to restore the flow of diesel fuel to an engine. Diesel 911 does not prevent fuel gelling – use Diesel Fuel Supplement +Cetane Boost (in the white bottle) as a preventive measure to keep fuel from gelling. Diesel 911 and Diesel Fuel Supplement +Cetane Boost are compatible in diesel fuel and may be used at the same time.

Benefits

  • Reliquefies gelled fuel
  • De-ices frozen fuel-filters
  • Removes water
  • Prevents fuel-filter icing
  • Contains Slickdiesel Lubricator to protect fuel pumps and injectors from increased wear caused by poor quality Ultra Low Sulfur Diesel (ULSD) fuel
  • 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

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 (silver bottle) to clean injectors, boost power, lubricate pumps and injectors and restore lost power and fuel economy.
year-round-below-30f year-round-dfs
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.
year-round-911
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.
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-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.

Diesel 911 does not prevent fuel gelling – use Power Service Diesel Fuel Supplement +Cetane Boost (in the white bottle) as a preventive measure to keep fuel from gelling. Diesel 9•1•1 and Diesel Fuel Supplement +Cetane Boost are compatible in diesel fuel and may be used at the same time.


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

16-OUNCE (PART NO. 8016)

TO DE-ICE FROZEN FUEL-FILTERS: If fuel is liquid in fuel tanks but engine won’t start: Remove fuel-filters and fill with 50% Diesel 911 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Add Power Service Diesel Fuel Supplement +Cetane Boost as directed to prevent fuel gelling.

TO RELIQUEFY GELLED FUEL: Add 16 ounces of Diesel 9•1•1 to each 20 gallons of fuel in the tanks. Remove fuel-filters and fill with 50% Diesel 9•1•1 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Let engine idle to warm up fuel system. Add Power Service Diesel Fuel Supplement +Cetane Boost as directed to prevent fuel gelling.

TO REMOVE WATER AND PREVENT FUEL-FILTER ICING: Add entire contents (16 ounces) to 40 gallons of diesel fuel. For biodiesel blends, add entire contents (16 ounces) to 20 gallons of diesel fuel.

32-OUNCE (PART NO. 8025)

TO DE-ICE FROZEN FUEL-FILTERS: If fuel is liquid in fuel tanks but engine won’t start: Remove fuel-filters and fill with 50% Diesel 9•1•1 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Add Power Service Diesel Fuel Supplement+ Cetane Boost as directed to prevent fuel gelling.

TO RELIQUEFY GELLED FUEL: Add entire contents (32 ounces) to each 40 gallons of fuel in the tanks. Remove fuel-filters and fill with 50% Diesel 911 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Let engine idle to warm up fuel system. Add Power Service Diesel Fuel Supplement +Cetane Boost as directed to prevent fuel gelling.

TO REMOVE WATER AND PREVENT FUEL-FILTER ICING: Add entire contents (32 ounces) to 100 gallons of diesel fuel. For biodiesel blends, add entire contents (32 ounces) to 50 gallons of diesel fuel.

80-OUNCE (PART NO. 8080)

TO DE-ICE FROZEN FUEL-FILTERS: If fuel is liquid in fuel tanks but engine won’t start: Remove fuel-filters and fill with 50% Diesel 911 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Add Power Service Diesel Fuel Supplement +Cetane Boost as directed to prevent fuel gelling.

TO RELIQUEFY GELLED FUEL: Add entire contents (80 ounces) to each 100 gallons of fuel in the tanks. Remove fuel-filters and fill with 50% Diesel 911 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Let engine idle to warm up fuel system. Add Power Service Diesel Fuel Supplement +Cetane Boost as directed to prevent fuel gelling.

TO REMOVE WATER AND PREVENT FUEL-FILTER ICING: Add entire contents (80 ounces) to 250 gallons of diesel fuel. For biodiesel blends, add entire contents (80 ounces) to 125 gallons of diesel fuel.

2.5-GALLON (PART NO. 8050), 55-GALLON DRUM (PART NO. 8055)

TO DE-ICE FROZEN FUEL-FILTERS: If fuel is liquid in fuel tanks but engine won’t start: Remove fuel-filters and fill with 50% Diesel 911 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Add Power Service Diesel Fuel Supplement +Cetane Boost as directed to prevent fuel gelling.

TO RELIQUEFY GELLED FUEL: Add entire contents (80 ounces) to each 100 gallons of fuel in the tanks. Remove fuel-filters and fill with 50% Diesel 911 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Let engine idle to warm up fuel system. Add Power Service Diesel Fuel Supplement +Cetane Boost as directed to prevent fuel gelling.

TO REMOVE WATER AND PREVENT FUEL-FILTER ICING: Drain tank bottoms until diesel fuel appears. Add one gallon to each 200 gallons of diesel fuel.

Part#
Pack
Treats
Part#8016-09
Pack9/1 16-Ounce
TreatsUp to 40 Gallons
Part#8025-12
Pack12/1 32-Ounce
TreatsUp to 100 Gallons
Part#8080-06
Pack6/1 80-Ounce
TreatsUp to 250 Gallons
Part#8050-02
PackTwo/2.5-Gallon
TreatsUp to 500 Gallons
Part#8055
Pack55-Gallon Drum
TreatsUp to 11,000 Gallons

Customer Reviews



Write a Review

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Did You Know?

Water is dissolved in and carried by all diesel fuels. At temperatures below + 32°F., water that has collected in fuel-filters freezes. This causes decreased fuel flow to the engine and results in reduced engine power or engine shutdown.

Product Details

Available in: 16-Ounce, 32-Ounce, 80-Ounce, 2.5-Gallon, 55-Gallon Drum


Diesel 911 is a winter emergency use product. This Winter Rescue Formula reliquefies gelled fuel and de-ices frozen fuel-filters to restore the flow of diesel fuel to an engine. Diesel 911 does not prevent fuel gelling – use Diesel Fuel Supplement +Cetane Boost (in the white bottle) as a preventive measure to keep fuel from gelling. Diesel 911 and Diesel Fuel Supplement +Cetane Boost are compatible in diesel fuel and may be used at the same time.

Reliquefies gelled fuel De-ices frozen fuel-filters Removes water Prevents fuel-filter icing Contains Slickdiesel Lubricator to protect fuel pumps and injectors from increased wear caused by poor quality Ultra Low Sulfur Diesel (ULSD) fuel 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

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 (silver bottle) to clean injectors, boost power, lubricate pumps and injectors and restore lost power and fuel economy.
year-round-below-30f year-round-dfs
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.
year-round-911
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.
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-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

Diesel 911 does not prevent fuel gelling – use Power Service Diesel Fuel Supplement +Cetane Boost (in the white bottle) as a preventive measure to keep fuel from gelling. Diesel 9•1•1 and Diesel Fuel Supplement +Cetane Boost are compatible in diesel fuel and may be used at the same time.


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

16-OUNCE (PART NO. 8016)

TO DE-ICE FROZEN FUEL-FILTERS: If fuel is liquid in fuel tanks but engine won’t start: Remove fuel-filters and fill with 50% Diesel 911 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Add Power Service Diesel Fuel Supplement +Cetane Boost as directed to prevent fuel gelling.

TO RELIQUEFY GELLED FUEL: Add 16 ounces of Diesel 9•1•1 to each 20 gallons of fuel in the tanks. Remove fuel-filters and fill with 50% Diesel 9•1•1 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Let engine idle to warm up fuel system. Add Power Service Diesel Fuel Supplement +Cetane Boost as directed to prevent fuel gelling.

TO REMOVE WATER AND PREVENT FUEL-FILTER ICING: Add entire contents (16 ounces) to 40 gallons of diesel fuel. For biodiesel blends, add entire contents (16 ounces) to 20 gallons of diesel fuel.

32-OUNCE (PART NO. 8025)

TO DE-ICE FROZEN FUEL-FILTERS: If fuel is liquid in fuel tanks but engine won’t start: Remove fuel-filters and fill with 50% Diesel 9•1•1 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Add Power Service Diesel Fuel Supplement+ Cetane Boost as directed to prevent fuel gelling.

TO RELIQUEFY GELLED FUEL: Add entire contents (32 ounces) to each 40 gallons of fuel in the tanks. Remove fuel-filters and fill with 50% Diesel 911 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Let engine idle to warm up fuel system. Add Power Service Diesel Fuel Supplement +Cetane Boost as directed to prevent fuel gelling.

TO REMOVE WATER AND PREVENT FUEL-FILTER ICING: Add entire contents (32 ounces) to 100 gallons of diesel fuel. For biodiesel blends, add entire contents (32 ounces) to 50 gallons of diesel fuel.

80-OUNCE (PART NO. 8080)

TO DE-ICE FROZEN FUEL-FILTERS: If fuel is liquid in fuel tanks but engine won’t start: Remove fuel-filters and fill with 50% Diesel 911 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Add Power Service Diesel Fuel Supplement +Cetane Boost as directed to prevent fuel gelling.

TO RELIQUEFY GELLED FUEL: Add entire contents (80 ounces) to each 100 gallons of fuel in the tanks. Remove fuel-filters and fill with 50% Diesel 911 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Let engine idle to warm up fuel system. Add Power Service Diesel Fuel Supplement +Cetane Boost as directed to prevent fuel gelling.

TO REMOVE WATER AND PREVENT FUEL-FILTER ICING: Add entire contents (80 ounces) to 250 gallons of diesel fuel. For biodiesel blends, add entire contents (80 ounces) to 125 gallons of diesel fuel.

2.5-GALLON (PART NO. 8050), 55-GALLON DRUM (PART NO. 8055)

TO DE-ICE FROZEN FUEL-FILTERS: If fuel is liquid in fuel tanks but engine won’t start: Remove fuel-filters and fill with 50% Diesel 911 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Add Power Service Diesel Fuel Supplement +Cetane Boost as directed to prevent fuel gelling.

TO RELIQUEFY GELLED FUEL: Add entire contents (80 ounces) to each 100 gallons of fuel in the tanks. Remove fuel-filters and fill with 50% Diesel 911 and 50% diesel fuel. Reinstall fuel-filters. Start engine. Let engine idle to warm up fuel system. Add Power Service Diesel Fuel Supplement +Cetane Boost as directed to prevent fuel gelling.

TO REMOVE WATER AND PREVENT FUEL-FILTER ICING: Drain tank bottoms until diesel fuel appears. Add one gallon to each 200 gallons of diesel fuel.

Customer Reviews

Customer Reviews


Write a Review

Drop a file here or click to upload Choose File
Maximum upload size: 83.89MB

Part #/Treatment Chart

Part#
Pack
Treats
Part#8016-09
Pack9/1 16-Ounce
TreatsUp to 40 Gallons
Part#8025-12
Pack12/1 32-Ounce
TreatsUp to 100 Gallons
Part#8080-06
Pack6/1 80-Ounce
TreatsUp to 250 Gallons
Part#8050-02
PackTwo/2.5-Gallon
TreatsUp to 500 Gallons
Part#8055
Pack55-Gallon Drum
TreatsUp to 11,000 Gallons

Recommended With

Voice of the Customer

I’ve been using Diesel Kleen in silver can in my Dodge 2500 Ram no engine problems since the truck was brand new. No sediment build up in fuel filter fuel and mileage runs from 18.5 miles per gallon up to 20.0 per gallon. I stand by this product and never use any other additives but Diesel Kleen truck has 275000 miles on it and engine has never had a wrench turned on other than routine maintenance.

More Testimonials

From The Learning Center

Did You Know?

Water is dissolved in and carried by all diesel fuels. At temperatures below + 32°F., water that has collected in fuel-filters freezes. This causes decreased fuel flow to the engine and results in reduced engine power or engine shutdown.

Voice of the Customer

My understanding of “Pixie Dust” was that it was a fictional substance. Its’ not…it exists in Diesel 911!!! My 2017 Silverado Duramax was sitting in sub-zero temps for three days, -5F ambient temp and -30F with wind chill. Truck was not started during that timeframe and sat in driveway. When I finally started at -5F it only ran for seconds and stalled. Fuel was not previously treated. I put in Diesel 911, and like magic after just 15 to 30 seconds in the fuel tank the truck started and KEPT running!!! Amazing how a bottle of this stuff could de-gell 30 gallons of fuel in seconds. Saved my bacon!!! Thank you…


Performance, Winterization, and Fuel Tank Hygiene features
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