Total system cleaner and lubricity improver for
all types of diesel engines. Excellent for ultra low sulfur diesel
and biodiesel fuel.
AMSOIL Diesel Concentrate
(ADF) provides maximum diesel operating efficiency. It compensates
for the variances in quality of different fuels (including biodiesel)
and the deficiencies of todays Ultra Low Sulfur Diesel fuel
(ULSD) for better engine operation. New engine technology, tighter
tolerances and emission regulations require high-quality diesel
fuel for long-term engine operability. AMSOIL Diesel Concentrate
meets the low sulfur mandate. It improves diesel fuel quality
to exceed todays stringent performance requirements. AMSOIL
Diesel Concentrate extends equipment life, lowers operating costs
and improves diesel performance.
Improves Fuel Economy and Restores Horsepower
As diesel engines are used, they become less
efficient over time. Fuel injector deposits interrupt spray patterns,
causing poor fuel atomization, incomplete combustion, excessive
emissions and smoke. Tests prove that AMSOIL Diesel Concentrate
cleans dirty injectors, improving fuel economy by up to five percent
and restoring horsepower to like new. Acceleration is improved
and with regular use, AMSOIL Diesel Concentrate continues to enhance
performance by keeping injectors clean. The net savings on fuel
expense can result in no additional cost to vehicle operation.
Lubricates Fuel Pump and Injectors
Ultra low sulfur diesel fuel has significantly
reduced lubricity a critical property in controlling wear
in fuel pumps and injectors. AMSOIL Diesel Concentrate adds back
all the lubricity properties needed and more. Fuel pump and injector
service life is extended, saving time and money on maintenance
With high rates of exhaust gas recirculation
(EGR) in modern 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.
Diesel fuels often contain water.
Rust from corroded tanks and lines is a serious threat.
It plugs fuel filters among other things. The addition
of AMSOIL Diesel Concentrate minimizes or eliminates
rust and protects your fuel system. An ounce of prevention
is worth a pound of cure.
Minimizes Soot Loading
An in service dirty injector. Note
that there are only 6 streams of fuel.
There are 8 streams of fuel with
the Clean Injector. Better atomization of fuel, better
efficiency, better fuel economy, not to mention horsepower
and throttle response.
AMSOIL Diesel Concentrate is a powerful cleaner
that 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. Reduced soot
loading controls soot related wear and engine oil viscosity increase.
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 fuels
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.
Improves Water Tolerance
AMSOIL Diesel Concentrate is an alcohol-free
product that protects fuel systems against water contamination.
It helps prevent fuel/water emulsions and it protects metal against
rust. Water can be drained easier and fuel filters are less likely
to plug, ensuring drivability.
Heating Oil Improver
AMSOIL Diesel Concentrate provides many of the
same benefits in heating oil furnace applications. It provides
fuel oil storage stability, water stability, rust protection,
fuel oil filter longevity, and its exceptional cleaning properties
are expected to keep fuel oil nozzles clean for proper spray in
the combustion chamber. AMSOIL Diesel Concentrate promotes trouble-free
operation. AMSOIL Cold Flow Improver is recommended where fuel
oil is stored outside.
AMSOIL Diesel Concentrate is recommended for
use with all types of heavy- and light-duty, on- or off-road and
marine diesel engines. Recommended mix ratio is one oz. of additive
per five gallons of fuel. Use with every new tank of fuel for
the best performance and protection against fuel pump wear, injector
wear and injector deposits. Compatible with all types of exhaust
emission systems such as diesel particulate filters (DPFs). Add
Diesel Concentrate to fuel before storage. Excellent for use with
AMSOIL Cetane Boost and AMSOIL
Cold Flow Improver. This diesel fuel
additive complies with the federal low sulfur content requirements
for use in diesel motor vehicles and non-road engines.
Health and Safety
HARMFUL OR FATAL IF SWALLOWED. HARMFUL IF INHALED OR ABSORBED
THROUGH SKIN. EYE AND SKIN IRRITANT. KEEP OUT OF REACH OF CHILDREN.
Read carefully precautions on label of AMSOIL Diesel Concentrate
container before use.