AMSOIL Variety of Diesel Fuel Additives

Full line of AMSOIL diesel fuel additives

(printable product data sheets PDF’s to download)
Diesel Fuel Additive Concentrate
Cetane Booster
Cold Flow Improver
Diesel Fuel Additive with Cetane – New!!
Diesel All-In-One

Diesel Injector Clean

This product was designed to address and solve common problems with diesel fuel systems resulting in reduced operating costs

Diesel Injector CleanProduct Description
AMSOIL Diesel Injector Clean (Product code ADF)

Removes performance-robbing deposits from diesel fuel injectors to restore horsepower and improve fuel economy. It is formulated for all types of diesel engines, including high-pressure common-rail designs. AMSOIL Diesel Injector Clean makes no sacrifices; it is purpose-built for diesel owners who demand maximum results.

Purchase in the AMSOIL Store Order online in the store

Data Sheet PDF for ADF (Diesel Concentrate)

Available in 16 ounce bottles (80 gallon treatment) or half gallon – (320 gallon treatment). Buy by the case for more savings!!

Improves Fuel Economy and Restores Horsepower

Fuel injector deposits interrupt spray patterns, causing poor fuel atomization, incomplete combustion, excessive emissions and smoke. High-pressure common-rail fuel systems are becoming commonplace as vehicle manufacturers attempt to produce more power while still meeting tightening emissions standards. In high-pressure common-rail systems, injection pressures near 30,000 psi atomize the fuel into a fine mist for more efficient combustion, yielding increased power and fuel economy while reducing emissions. To maintain these high pressures, injector assemblies are highly engineered, with clearances as tight as 1-3 microns (a human hair is typically 70-100 microns thick). Even minimal internal diesel injector deposits on the injector pintle or other components can lead to sticking and even seizure, reducing power, fuel economy and operability. Traditional additive chemistry is not designed to address these tough-to-remove deposits.

The net savings on fuel can result in no additional cost of ownership.
AMSOIL Diesel Injector Clean features advanced chemistry that delivers concentrated strength to target internal diesel injector deposits and traditional carbonaceous deposits, restoring horsepower and operability to like-new condition and improving fuel economy up to 4.5 percent. Acceleration is improved and, with regular use, AMSOIL Diesel Injector Clean continues to enhance performance by keeping injectors clean.

Traditional Fuel Injector Pintle & High-Pressure Common-Rail Injector Pintle

Fuel injectors in high-pressure common-rail diesel engines use smaller, highly engineered components to produce the higher fuel pressures needed for improved combustion. The tighter clearances invite internal diesel injector deposits that interfere with injector needle actuation, reducing performance. External deposits can also form on the injector nozzle (the typical trouble spot for traditional injectors). While many other fuel additives have yet to catch up to the internal diesel injector deposit problem, AMSOIL Diesel Injector Clean targets deposits wherever they form, maximizing power, fuel economy and performance in high-pressure common-rail and traditional diesel engines.

Lubricates Fuel Pump and Injectors

Ultra-low-sulfur diesel fuel (ULSD) has significantly reduced lubricity – a critical property in controlling wear in fuel pumps and injectors. AMSOIL Diesel Injector Clean adds back the lubricity the fuel pump and injectors need, improving service life and saving time and money on maintenance costs.

  • Formulated for all diesel fuel systems, including high pressure common-rail designs
  • Cleans dirty injectors
  • Adds lubricity to reduce fuel-pump & injector wear
  • Improves fuel economy up to 4.5 percent
  • Improves power & torque

Injector Deposits of Today

A new deposit, called the Internal Diesel Injector Deposit (IDID), has been discovered with the introduction of the HPCR fuel system.
IDIDs are different than the typical carbon deposits found on the nozzle and cannot be removed with the same chemistry. So far the AMSOIL cleaner is the only one to address this issue.

Reduces Cylinder Wear, Retains Engine Oil TBN Longer

With high rates of exhaust gas recirculation (EGR) in many diesel engines, acids from combustion are of particular concern. AMSOIL Diesel Concentrate neutralizes acids during combustion. It helps reduce acid caused cylinder wear and helps extend engine oil TBN, maintaining engine oil quality longer for better protection.

Minimizes Soot Loading

AMSOIL Diesel Injector Clean’s powerful formula cleans fuel injectors and piston rings for improved combustion and better sealing. It minimizes soot generated from incomplete combustion and helps keep soot out of the crankcase, reducingsoot-related wear and motor oil viscosity increase.

Fuel Stabilizer

Fuel degradation can cause gums, which increase deposits and the chance of filter plugging. AMSOIL Diesel Concentrate significantly improves the oxidation and thermal stability of diesel fuel. It overcompensates for ultra low sulfur diesel fuel’s potential stability loss caused by extra processing and sulfur removal. Diesel fuel treated with AMSOIL Diesel Concentrate easily meets the requirements of the National Council of Weights and Measures (NCWM) Premium Diesel Fuel Specification for resisting diesel fuel degradation.

Extends Filter Life

Modern diesel engines run hot, raising the temperature of the fuel returned to the tank and causing carbonaceous deposits that collect in the fuel filter (see picture), plugging it and causing premature failure issues. AMSOIL Diesel All-In-One effectively protects against deposits, extending fuel filter life.

diesel fuel filter flow improved

American diesel fuel promotes wear

Diesel Fuel in the US suffers from quality issues which require the operator to stay on top of maintenance.

One way or the other, injectors will fail or result in lost economy - you can do something about it.Duramax costs over $700 for each injector - same cost as a year supply of injector clean.

Ask others about fuel injector costs and inconveniences when they fail. More efficiency requires more attention to maintenance.

Hundreds of dollars saved with AMSOIL Diesel Injector Clean

Recommendation:
AMSOIL Diesel Injector Clean is recommended for use with all types of heavy- and light-duty, on- or off-road and marine diesel engines. For initial use, follow the Clean-Up recommendation; use Maintenance dose for regular treatment. Use with every tank of fuel for best performance and protection against fuel pump wear, injector wear and injector deposits. Compatible with all types of exhaust emission systems, including diesel particulate filters (DPFs). Add to fuel before storage. Excellent for use with AMSOIL Diesel Cetane Boost and AMSOIL Diesel Cold Flow. This diesel fuel additive complies with the federal low sulfur content requirements for use in diesel motor vehicles and non-road engines.

Yes but some OEM’s don’t recommend adding additive to the fuel. Why?

Many owners manuals say the use of a diesel fuel additive is not needed or recommended. This is because most fuel additives use emulsifiers that can carry water past the fuel/water separator and to the engine. This could lead to corrosion and severe damage to the fuel system.

Save more with the 1/2 gallon. Treats up to 320 Gallons.

Amsoil diesel injector clean in half gallon size.

Call 1-800-579-0580 for your discounted case now.


Cetane Boost Diesel Fuel Additive

Diesel Cetane BoostImproves combustion efficiency to increase power in diesel engines. Raises cetane three to seven numbers. Also improves low-temperature starting, fuel ignition quality and reliability. Treats up to 80 gallons. Product Code: ACB

Increases Cetane Number and Ignition Quality

Cetane number is the measure of a diesel fuel’s ignition quality. Ignition quality is measured by ignition delay, the time between the start of fuel injection and the start of fuel combustion. Fuels with good ignition quality give short ignition delays and are assigned high cetane numbers.

Store Link for AMSOIL ACB

Data Sheet PDF for ACB (CETANE Boost Additive)

Cetane, the colorless, oily hydrocarbon on which the cetane number scale is based, has extremely good ignition quality and is assigned a cetane number of 100. The cetane numbers of North American diesel fuels may be as low as 37, which may cause startability and drivability problems.

This has become a big seller for us. Sales of this is 100% due to word of mouth as we as independent dealers have not tested this personally (I don’t own a diesel) but our customers rage from VW Turbos to over the road truck drivers using it to save $1000’s in their annual fuel bill.

AMSOIL Cetane Boost, ACB, increases a fuel’s cetane number and improves its ignition quality. ACB encourages timely, uniform fuel ignition, discourages high pressure rate rise during the combustion cycle and solves startability and drivability problems associated with low cetane number diesel fuels.

FEATURES BENEFITS
Increases fuel economy up to 2%. Reduces operating costs.
Improves the spontaneous auto-ignition point of diesel fuel, which shortens ignition lag time. Diesel fuel ignites earlier in the cycle. More complete combustion for better performance, power and drivability.
Controls rapid pressure rise within the cylinder. Quieter, smoother operation.
Reduces cranking time to start. Extends battery and starter life.
Reduces white smoke, emissions and objectionable odors. Reduces environmental impact and makes diesel operation more pleasant.
Improves cold temperature starting. Better reliability and reduces maintenance costs.
Reduces misfiring during warm-up and at low temperatures. Saves on engine wear and tear. Helps prevent cracked pistons and rings.

Smooths Operation

Too long an ignition delay at high engine loads leads to an excessively rapid increase in pressure within the cylinder before combustion, which in turn, leads to diesel knock, or rough operation, especially on cold starts. Excessive pressure rise rates are theoretically caused by extra chemical reactions occurring before combustion. The products formed by the extra reactions burn rapidly. Rapid burning causes excessively rapid pressure rise in the cylinder. With a shorter ignition delay, the extra reactions don’t have a chance to occur, hence the rate of pressure rise is reduced.

By reducing ignition delay, ACB maintains the proper cylinder pressure rise rate. Maintaining the proper pressure rise rate improves drivability. ACB also improves drivability by reducing throttling pintle nozzle coking. Throttling pintle nozzle coking produces noise and emissions. ACB cleans up coke deposits and prevents the formation of new deposits. ACB also reduces varnish formation.

Reduces Emissions

ACB substantially reduces hydrocarbon and carbon monoxide emissions of heavy-duty on-road diesel trucks. By shortening the ignition delay, ACB helps fuel burn more completely, reducing carbon monoxide and hydrocarbon emissions. ACB may also reduce NOx and particulate emissions.

Available in Convenient Size
One 16-oz. can of ACB treats 100 to 200 gallons of diesel fuel and increases the fuel’s cetane number three to seven points. Adding one can to 100 gallons of fuel provides maximum benefit.
Compatible with AMSOIL Diesel Fuel Additive Concentrate
ADC improves fuel efficiency, lengthens component life and aids cold temperature fuel flow. ACB contains no ethanol, methanol, MTBE or other alcohol.
Increase Performance, Profits

AMSOIL Diesel Fuel Additive Concentrate and AMSOIL Cetane Boost decrease expenses for fuel, injector cleanings and replacements. Even costly road service for cold temperature related failures.

ADC increases fuel economy and injector life, promotes reliable cold temperature operations and reduces emissions and black smoke. ACB increases cetane number and ignition quality for smooth, powerful operation, reliable cold starting and decreased emissions and white smoke.


Diesel Cold Flow Improver (ADD)

Combats fuel gelling in cold weather.

It doesn’t take much for diesel fuel to gel. In Texas just dipping to 30 we’ve had bus fleets give us a call!

Amsoil Diesel Cold FlowAMSOIL Diesel Cold Flow (ADD) combats diesel fuel gelling by improving diesel cold-flow ability. It is formulated with an advanced deicer to enhance fuel flow and help prevent fuel filter plugging in cold temperatures. New formula treats double the fuel.

Store Link for AMSOIL DCC

Data Sheet PDF for DFC (Diesel Concentrate w/ Cold Flow)

diesel gel point additive

 

 

 

 

 

 

 

Reduces Need for #1 Diesel Fuel

Using #1 diesel fuel is one traditional solution to cold-weather diesel fuel problems. While #1 diesel fuel has an advantage in low-temperature operability, the energy content of #1 diesel fuel is about 95 percent that of #2 diesel fuel, resulting in reduced fuel economy and less horsepower, and it costs more at the pump. Diesel Cold Flow minimizes the need for blending standard #2 diesel fuel with #1 diesel fuel, helping to maintain fuel economy and keep engines functioning normally.

Helps Prevent Gelling

As the temperature drops, the wax naturally found in diesel fuel begins to crystallize. The point at which wax crystals form is known as the cloud point. These wax crystals eventually clog the fuel filter and starve the engine of fuel, preventing it from starting. While low-quality fuels may form wax crystals in temperatures as warm as 40ºF (4ºC), most fuels have a cloud point near 32ºF (0ºC). The point at which the crystals clog the fuel filter is known as the cold filter-plugging point (CFPP). Diesel Cold Flow lowers the CFPP by up to 40ºF (22ºC) in ULSD.

Additional Benefits

Diesel Cold Flow uses a wax anti-settling component not found in other market-leading products. Wax anti-settling additives effectively modify wax crystals, drastically reducing their size. They resist settling and can pass through the filter more effectively, extending operability to a lower temperature.

Prevents Wax Settling

Wax crystals can settle and clog fuel filters (see picture). AMSOIL Diesel Cold Flow is formulated with wax anti-settling additives that drastically reduce the size of wax crystals, preventing them from settling and allowing them to more effectively pass through the filter, improving low-temperature operability.

diesel fuel additive wax formed on filter

  • Lowers cold filter-plugging point (CFPP) by up to 40ºF
  • Enhances engine reliability in cold temperatures
  • Fights gelling in cold weather
  • Improves low-temperature startability
  • Prevents wax settling during storage
  • Inhibits fuel-filter icing
  • Safe for use in all diesel fuels, including biodiesel
  • Reduces downtime and maintenance costs
  • Alcohol-free

Diesel Injector Clean + Cetane Boost

Diesel Injector Clean + Cetane BoostNew AMSOIL Diesel Injector Clean + Cetane Boost (ADS) combines the superior detergency and improved lubricity of AMSOIL Diesel Injector Clean and the increased horsepower and cetane of AMSOIL Cetane Boost in one convenient package.

This may become our best seller – makes perfect dollars and cents both in the packaging and in the performance you gain (per fuel quality availability in your area.)

Diesel Injector Clean + Cetane Boost is specially engineered to defend your engine and fuel system against performance-robbing wear and deposits. Its concentrated formula provides dependable protection in warm weather. One dose delivers outstanding detergency, improved lubricity and higher cetane. It is safe for use in all diesel fuels, including biodiesel.

Learn more on our dedicated page for this product

Or go direct to the ordering page.

Check Price or Buy

Restores Horsepower & Improves Fuel Economy

Fuel injector deposits interrupt spray patterns, causing poor fuel atomization, incomplete combustion, excessive emissions and smoke. High-pressure common-rail fuel systems are becoming commonplace as vehicle manufacturers attempt to produce more power while still meeting tightening emissions standards. In high-pressure common-rail systems, injection pressures can be 30,000 psi and higher to atomize the fuel into a fine mist for more efficient combustion, yielding increased power and fuel economy while reducing emissions. To maintain these high pressures, injector assemblies are highly engineered, with clearances as tight as 1-3 microns (a human hair is typically 70-100 microns thick). Even minimal internal diesel injector deposits on the injector pintal or other components can lead to sticking and even seizure, reducing power, fuel economy and operability. Traditional additive chemistry is not designed to address these tough-to-remove deposits.

Diesel Injector Clean + Cetane Boost features advanced chemistry that delivers concentrated strength to target internal diesel injector deposits and traditional carbonaceous deposits, helping to restore horsepower and operability to like-new condition. Acceleration is improved and, with regular use, Diesel Injector Clean + Cetane Boost continues to enhance performance by keeping injectors clean. The net savings on fuel can result in no additional cost of ownership.

  • Cleans dirty injectors
  • Lubricates pumps and injectors to reduce wear
  • Increases cetane up to 8 points
  • Extends fuel-filter life
  • Improves fuel economy up to 8%
  • Combats fuel-system corrosion
  • Delivers maximum horsepower
  • Safe for use in all diesel fuels, including biodiesel
  • Alcohol-free

AMSOIL Diesel All-In-One

What do you get when you take the merits of all of the above and combine into one??

diesel fuel all in oneAMSOIL Diesel All-In-One (ADB) combines the superior detergency and improved lubricity of AMSOIL Diesel Injector Clean, the excellent cold-flow and anti-gelling properties of AMSOIL Diesel Cold Flow and the increased horsepower and cetane of AMSOIL Cetane Boost in one convenient package. It is safe for use in all diesel fuels, including biodiesel.

Best product to have in the truck or diesel car in the winter season.

Basically all of the above benefits in one convenient bottle.

All In One page full of data

Check Price or Buy

 

A few merits before we go to the next product..

  • Cleans dirty injectors
  • Lubricates pumps and injectors to reduce wear
  • Extends fuel-filter life
  • Improves fuel economy up to 8%
  • Combats fuel-system corrosion
  • Prevents wax settling during storage
  • Lowers cold filter-plugging point (CFPP) by up to 40ºF
  • Delivers maximum horsepower
  • Increases cetane up to 4 points
  • Safe for use in all diesel fuels, including biodiesel
  • Alcohol-free

Diesel Recovery Help 

Emergency Fuel Treatment for Gelled Diesel Fuel (product code DRC)
Of course our customers know best but when I suggest having this they say, “I don’t need it but thanks.” then the following week they get stuck and call me to deliver an emergency bottle or send the angry wife in after one!! lol..

diesel fuel thaw or recoveryFast Fuel Recovery

Diesel applications operating in extremely cold environments face some unique challenges. As the temperature drops, wax naturally found in diesel fuel begins to form crystals. The point at which wax crystals form is known as the cloud point. These wax crystals can eventually clog the fuel filter and starve the engine of fuel, preventing it from starting or even stalling out a running engine.

Diesel Recovery quickly dissolves gelled fuel to allow the operator to continue driving with minimal downtime. Diesel Recovery separates the molecular bonds of wax crystals that have agglomerated in diesel fuel. It thaws frozen fuel filters and reduces the need for a new filter, saving money and preventing an inconvenient trip to an auto parts store.

  • Quickly Dissolves Gelled Fuel
  • Thaws Frozen Fuel Filters
  • Performs Well in ULSD, Off-Road & Biodiesel
  • Alcohol-Free
  • Non-Corrosive

Safety in a Bottle

Diesel fuel quality varies from one filling station to the next, and low-quality fuel can have a cloud point as high as 40°F. Keeping a bottle of Diesel Recovery on-board is cheap insurance against being towed to a service station or getting stranded somewhere in subzero temperatures.

We now have a dedicated page for this Diesel Recovery

Available in Gallon and smaller 30 oz. size. Case lots too. Call 800-579-0580 to beat online price.

ORDER CODE – DRC