Authorized AMSOIL Dealer
SCOTT A DOUGLASS
SOUTH LYON, MI
AMSOIL® synthetic diesel motor oils help decrease downtime and increase profits.
AMSOIL® synthetic diesel motor oils have been proven to keep wear rates lower than conventional oils do. Synthetic basestocks reduce friction more effectively than conventional basestocks do, which lowers wear rates and helps kee p engine heat from climbing excessively. Outstanding quality antiwear additives protect surfaces from wear in conditions in which a full lubricating film does not develop. AMSOIL® gives your equipment the best protection from wear while allowing it to start easier, run cooler and get the best fuel efficiency possible.
 
AMSOIL gives your equipment the best protection from wear while allowing it to start easier, run cooler and get the best fuel efficiency possible.
 

Signature Series Max-Duty Synthetic Diesel Oil 15W-40
Protect your investment in diesel power and confidently extend drain intervals with our top-grade synthetic diesel oil. AMSOIL Signature Series Max-Duty Synthetic Diesel Oil delivers 6X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222. Advanced synthetic technology provides excellent viscosity control and outstanding extreme-temperature performance, while minimizing oil consumption. The result: protection that’s boosted to the max.
Product Code:DME

Signature Series Max-Duty Synthetic Diesel Oil 5W-40
Protect your investment in diesel power and confidently extend drain intervals with our top-grade synthetic diesel oil. AMSOIL Signature Series Max-Duty Synthetic Diesel Oil delivers 4X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222. Advanced synthetic technology provides excellent viscosity control and outstanding extreme-temperature performance, while minimizing oil consumption. The result: protection that’s boosted to the max.
Product Code: DEO

Signature Series Max-Duty Synthetic Diesel Oil 0W-40
Protect your investment in diesel power and confidently extend drain intervals with our top-grade synthetic diesel oil. AMSOIL Signature Series Max-Duty Synthetic Diesel Oil delivers 4X better cold-temperature performance when compared to SAE 15W-40 oil in ASTM D5293 cold cranking viscosity test. Advanced synthetic technology provides excellent viscosity control and outstanding extreme-temperature performance, while minimizing oil consumption. The result: protection that’s boosted to the max.
Product Code: DZF

Signature Series Max-Duty Synthetic Diesel Oil 5W-30
Protect your investment in diesel power and confidently extend drain intervals with our top-grade synthetic diesel oil. AMSOIL Signature Series Max-Duty Synthetic Diesel Oil delivers 6X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222. Advanced synthetic technology provides excellent viscosity control and outstanding extreme-temperature performance, while minimizing oil consumption. The result: protection that’s boosted to the max.
Product Code: DHD

Heavy-Duty Synthetic Diesel Oil 15W-40
AMSOIL Heavy-Duty Synthetic Diesel Oil is formulated for hard-working equipment. It is engineered to provide 4X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222, giving you the edge to keep trucks and equipment operating at peak performance. Heavy-Duty Synthetic Diesel Oil offers outstanding value and provides excellent protection for customers seeking an upgrade over conventional, synthetic-blend or competing synthetic diesel oils.
Product Code: ADP

Heavy-Duty Synthetic Diesel Oil 5W-40
AMSOIL Heavy-Duty Synthetic Diesel Oil is formulated for hard-working equipment. It is engineered to provide 4X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222, giving you the edge to keep trucks and equipment operating at peak performance. Heavy-Duty Synthetic Diesel Oil offers outstanding value and provides excellent protection for customers seeking an upgrade over conventional, synthetic-blend or competing synthetic diesel oils.
Product Code: ADO

Heavy-Duty Synthetic Diesel Oil 10W-30
AMSOIL Heavy-Duty Synthetic Diesel Oil is formulated for hard-working equipment. It is engineered to provide 4X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222, giving you the edge to keep trucks and equipment operating at peak performance. Heavy-Duty Synthetic Diesel Oil offers outstanding value and provides excellent protection for customers seeking an upgrade over conventional, synthetic-blend or competing synthetic diesel oils.
Product Code: ADN

15W-40 Heavy Duty Diesel and Marine Motor Oil
Engineered for all types of diesel engines with an emphasis on modern, low emission heavy-duty diesel engines. High 12 TBN controls acids from combustion blow-by and EGR. High levels of detergency and dispersancy additives control soot thickening, oxidation and wear. Protects against bore polishing, deposit formation and ring sticking. Provides clean engine performance. Extended drain capabilities reduce downtime and motor oil expenses.
Product Code: AME

Series 3000 - 5W-30 Heavy Duty Diesel Oil
Fuel efficient formula for both gasoline and diesel fleets. Contains the beefiest additive package of all AMSOIL Motor Oils. Delivers better wear protection than other popular diesel oils and effectively reduces fuel consumption. Series 3000 is ideal for EGR engines. It resists soot thickening and breakdown from heat, blow-by and acids. Up to 25,000 miles or12-month drain intervals which ever comes first..
Product Code: HDD

10W-30/SAE 30 Heavy Duty Diesel Oil
Exceeds both 10W-30 multi-grade and SAE 30 straight-grade viscosity requirements. Provides outstanding performance in older and modern diesel engines as well as gasoline engines.
Product Code: ACD

High Performance SAE 20W-50 Motor Oil
Synthetic High Performance Motor Oil Formulated for use in both gasoline and diesel engines. Offer multi-functionality and excellent wear protection. Ideal for applications where the extra protection of a higher viscosity oil is desired. Excellent for motor homes and older vehicles, as well as many types of modern equipment. Also compatible for use in motorcycles. Up to 25,000 miles or 1 year drain interval.
Product Code: ARO

High Performance SAE 10W-40 Motor Oil
Synthetic High Performance Motor Oil Ideal for motor homes and high-performance applications. Features high-stress formulations with beefier antiwear and detergent/ dispersant packages. Outperforms leading synthetic oils Up to 25,000 miles or 1 year drain interval.
Product Code: AMO

 

Diesel Cold Flow Improver
A premium fuel additive that lowers diesel fuel cold flow properties as much as 20°F (11°C).It functions by modifying wax crystal formation at low temperatures to depress the pour point and improve cold flow filtration properties. AMSOIL Cold Flow Improver is recommended for use in #2 diesel fuel, #1 diesel fuel, kerosene, heating oil and biodiesel.
Product Code: ACF

Diesel Concentrate Performance Fuel Additive
Total system cleaner and lubricity improver for all types of diesel engines. Improves the performance, fuel efficiency and longevity of diesel engines while reducing deposits, black smoke and emissions. Improves fuel economy by cleaning dirty injectors and restores horsepower. Designed for use in heavy-duty diesel engines
Product Code: ADF

Cetane Boost Diesel Fuel Additive
Cetane Boost Diesel Fuel Additive improves 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 200 gallons.
Product Code: ACB

Diesel Concentrate Plus Cold Flow Improver
AMSOIL Diesel Concentrate Plus Cold Flow Improver is formulated with excellent detergency properties to help keep injectors, rings, piston crowns and the fuel pump lubricated.
Product Code: DFC

Diesel Recovery Emergency Fuel Treatment

AMSOIL Diesel Recovery quickly dissolves gelled fuel, thaws frozen fuel filters and reduces the need for a new filter, saving both money and an inconvenient trip to a parts store. Performs well in all diesel fuels, including ULSD, off-road and biodiesel. Cheap insurance against frozen fuel.

Product Code: DRC

 

Engine Fogging Oil
Offers superior film retention, providing long-term protection against corrosion and dry starts, extending engine life and reducing operating expenses. Its aerosol spray formulation offers easy and clean applications, while reaching more components and offering better distribution than straight motor oil.
Product Code: FOG