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    • AMSOIL INC.

    Superior, WI 54880

    COMPANY OVERVIEW

    About AMSOIL INC.

    AMSOIL manufactures premium synthetic lubricants and filters for automotive, truck, RV, marine and power-sports applications. Proven performance since 1972. The Original synthetic motor oil.

    Contact

    Tower Avenue
    Amsoil Building
     Superior, WI 54880
    http://www.amsoil.com
    800-777-8491
    715-392-5225

    More Info on AMSOIL INC.

    AMSOIL manufactures premium synthetic lubricants and filters for automotive, truck, RV, marine and power-sports applications. Proven performance since 1972. The Original synthetic motor oil.

    PRODUCTS & PRESS RELEASES

    AMSOIL
    Fluids & Chemicals

    OE 0W-40 100% Synthetic Motor Oil

    March 2, 2024
    Designed for wear protection and fuel economy
    Dp020 Dp530
    Fluids & Chemicals

    100% Synthetic Diesel Oil

    Dec. 17, 2020
    Available in 0W-20 and 5W-30 viscosities
    Amsoil Diesel
    Fluids & Chemicals

    AMSOIL introduces 100% Synthetic Diesel Oil for smaller diesel engines

    Dec. 17, 2020
    Available in 0W-20 and 5W-30 viscosities, the new diesel engine oil is designed to provide protection and performance.
    Glass Cleaner
    Fluids & Chemicals

    Glass Cleaner

    Aug. 29, 2018
    The AMSOIL Glass Cleaner provides a professional-strength formula that cuts through grease and grime quickly and effectively, according to the company. Its ammonia-free formulation...
    Engine Degreaser
    Fluids & Chemicals

    Engine Degreaser

    Aug. 29, 2018
    The AMSOIL Engine Degreaser is a professional-strength formula designed to remove the toughest grease, dirt and grime from engine surfaces. Formulated with powerful degreasing...

    Articles & News

    The lubricating oil in grease is what provides wear protection and lubricity, while the thickener acts as a sponge to hold the lubricating oil in place.
    Fluids & Chemicals

    Grease: Versatile and useful

    Mike Schmidt
    Dec. 9, 2015
    Grease is defined by its viscosity grade, NLGI grade and the type of thickener used.
    Matt Erickson, mechanical engineer – product manager, passenger car, Amsoil
    Powertrain

    Ask the Expert: What is the difference between synthetic and conventional oil?

    Matt Erickson
    Aug. 15, 2015
    Conventional oil is refined from crude oil, which contains a number of contaminants, such as sulfur, nitrogen, oxygen, waxes and metal components.
    Mark Nyholm, Mechanical Engineer—Product Mgr., Heavy Duty, Amsoil
    Powertrain

    Tech Tip: How to reduce oil consumption in diesel engines

    Mark Nyholm
    Aug. 15, 2015
    Try closing up the gap with a thicker oil, which will provide great engine protection as well as help reduce consumption.
    Matt Erickson, mechanical engineer – product manager, passenger car, Amsoil
    Powertrain

    Ask the Expert: Can conventional and synthetic oil be safely mixed?

    Matt Erickson
    Aug. 15, 2015
    With synthetic lubricants continuing to grow in popularity, the question of whether synthetics and conventional oils can be safely mixed often arises.
    Matt Erickson, mechanical engineer – product manager, passenger car, Amsoil
    Powertrain

    Ask the Expert: Is it safe to switch from conventional to synthetic motor oil?

    Matt Erickson
    Aug. 15, 2015
    It’s perfectly safe to switch a vehicle to synthetics at any time.

    Videos & Resources

    1660628632 10342958
    Fluids & Chemicals

    AMSOIL Synthetic Grease

    May 10, 2010
    AMSOIL Synthetic Grease

    KEY CONTACTS

    Ed Newman

    director of advretising

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    All content from AMSOIL INC.

    Download (1)
    Tools

    Amsoil updates packaging system for gear lube applications

    Aug. 1, 2018
    The Amsoil Severe Gear Easy-Pack flexible packaging is designed to improve maneuverability.
    GreaseGunKit 57a3586f6ed22
    Tools

    Deluxe Grease Gun Kit

    Aug. 4, 2016
    The AMSOIL Deluxe Grease Gun Kit comes with one 3,500 psi grease gun, one grease cartridge, a flexible hose and rigid pipe and a grease coupler with protective cap. Developing...
    AMSOIL DCT 5772e2309c109
    Fluids & Chemicals

    Synthetic DCT Fluid

    June 28, 2016
    The AMSOIL Synthetic DCT Fluid is designed for dual-clutch transmissions. The fluid's frictional properties protect against shudder and gear clashing to produce fast, smooth shifts...
    Mark Nyholm, Mechanical Engineer—Product Mgr., Heavy Duty, Amsoil
    Tools

    Tech Tip: How to properly store grease cartridges to reduce the chances of your grease gun getting air bound

    Mark Nyholm
    Aug. 3, 2015
    Recommended grease cartridge storage is upright standing on the aluminum tab end.
    Mark Nyholm, Mechanical Engineer—Product Mgr., Heavy Duty, Amsoil
    Fluids & Chemicals

    Ask the Expert: Why do so many diesel engine OEMs not recommend the use of diesel fuel additives?

    Mark Nyholm
    Aug. 3, 2015
    If you consult your owner’s manual, many times you will read that the OEM does not recommend the use of supplemental diesel fuel additives.
    AMSOIL Antifreezes lowres 556cc6e6aa89a
    Fluids & Chemicals

    Ethylene Glycol Antifreeze and Engine Coolant

    May 27, 2015
    The AMSOIL Ethylene Glycol Antifreeze and Engine Coolant are formulated for passenger car and light truck uses as well as heavy duty applications. They provide protection against...
    april amsoil mark nyholm 55084c9e10815
    Fluids & Chemicals

    What to look for in a motor oil

    April 9, 2015
    Synthetics lubes offer some advantages.
    Silicone Spray
    Tools

    Silicone Spray

    Sept. 10, 2013
    Amsoil's Silicone Spray has recently undergone a reformulation and packaging redesign. The spray provides outstanding protection where light duty or silicone lubricants should...
    Spray Grease
    Fluids & Chemicals

    Spray Grease

    June 19, 2013
    Amsoil's Spray Grease, designed to effectively reduce friction and wear while keeping components running clean, enables users to grease hard-to-reach spaces while reducing the...