New Dirt Bike Transmission Fluid Expands Market

New synthetic dirt bike transmission fluid is designed for writers who prefer a dedicated transmission fluid instead of a multipurpose motor oil. Last year Amsoil introduced a synthetic dirt bike oil it is fine-tuned for confident clutch feel and outstanding […]

Antifreeze/Coolant Must Do More than Offer Extreme Temperature Protection

AMSOIL Antifreeze/Coolants use state-of-the-art organic acid technology to deliver optimum performance. Antifreeze helps lower the freeze point of water so our engines stay in one piece during the winter months. They use either ethylene glycol (EG) or propylene glycol (PG) […]


New AMSOIL Chain Lube provides dedicated protect and performance for on and off-road motorcycle chains. In order to ensure optimum performance and life, motorcycle chains require premium lubrication. Sport bike riders need a chain lubricant that can withstand stress regularly […]

AMSOIL Diesel Additives Improve Cold-Weather Performance

As performance concentrates, they provide results for diesel owners unsatisfied with “all-in-one” additives El Niño continues to disrupt weather patterns around North America this winter. It’s been warmer than normal here in Superior, WI, but above average temperatures here don’t […]

Three Primary Factors Are Normally Responsible For Oil Failure.

Oil that becomes too thin, too thick or too acidic has exceeded its useful life.     When motor oil exceeds its useful life or is affected by a mechanical defect, it most commonly becomes too thin to separate metal […]

Premium Air Tool Protection

New Synthetic Air Tool Oil provides smooth operation, reduces wear and extends tool life. Air (pneumatic) tools are commonly used amongst automotive enthusiasts, mechanics and craftsmen. Powered by compressed air, they provide exceptional precision and higher power-to- weight ratios than […]

Modern Two-Stroke Engines Require Advanced Oil

Engine designers are relying on technology that increases performance, but places more stress on motor oil Like the engine in your car or truck, the two-stroke engines that power your snowmobile, chainsaw or outboard motor are growing more sophisticated with […]

TGDI Engines Projected to Dominate New-Vehicle Sales by 2020

Turbochargers create severe conditions best suited for synthetic oil The industry trend toward smaller engines that deliver increased power and fuel efficiency has been well-documented. You’ve heard us talk at length about the key technologies that enable today’s advanced engines […]

Manual Transmissions

Few connect driver and vehicle like a smooth shifting manual transmission. Though not as prevalent in the U.S. as they once were, manual transmissions still dominate classic car circles and often represent the first choice of enthusiasts. Due to their […]

Amsoil Synthetic Motor Oil with Amsoil EA Oil Filters

Clean oil is vital to engine performance and durability. It must lubricate, cool and clean the engine as it circulates, but in order to remain effective, it must be filtered as it cycles. The function of oil filtration is to […]