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AMSOIL Information Center

AMSOIL Introduces Several New Products

Motorcycle Octane Boost
New Motorcycle Octane Boost Maximizes Power and Performance

AMSOIL Motorcycle Octane Boost (MOB) increases octane up to three numbers for maximum power and efficiency. It is designed to improve startup performance and eliminate engine ping or knock for increased power at low-rpm operation. It contains detergents that help maintain cleanliness of combustion chambers and fuel delivery systems for optimum performance. At the recommended treat rate, it does not harm catalytic converters or oxygen sensors and is compatible with other AMSOIL fuel additives. Motorcycle Octane Boost is available in the U.S. only.


Reformulated Greases Provide Improved Protection and Performance Multi-Purpose Grease Water-Resistant Grease Grease Gun Kit

AMSOIL Synthetic Multi-Purpose Grease and Synthetic Water-Resistant Grease have been reformulated with calcium sulfonate complex thickeners to provide even better protection and performance. The new thickener allows Synthetic Multi-Purpose Grease and Synthetic Water-Resistant Grease to provide improved extreme-pressure properties, corrosion resistance, oxidation resistance, high-temperature stability and water resistance at the same price as the previous formulations.

AMSOIL Synthetic Multi-Purpose Grease and Synthetic Water-Resistant Grease are now available in convenient 3-oz. cartridge sizes (GLC3P, GWR3P), designed for use with the new AMSOIL Grease Gun. The Grease Gun Kit (GLCKT) includes a 3,600 psi spring-loaded grease gun, flexible hose and 3-oz. cartridge of Multi-Purpose Grease.


New Ea® Heavy-Duty Oil Filters Ea Heavy Duty Oil Filters

New AMSOIL Ea Heavy-Duty Extended-Life Oil Filters (EaHD) provide excellent filtering efficiency and high contaminant capacity for heavy-duty on- and off-road gasoline and diesel applications. They provide extended service intervals that coincide with the maximum drain intervals of AMSOIL synthetic motor oils.


Enhancements to the Motorcycle Lookup Guide

The AMSOIL Motorcycle Lookup Guide has undergone a series of enhancements and is now ready for service. In addition to a new graphical layout, the guide will soon feature updated information for 2010 - 2012 motorcycles and additional product selections. Look for more updates and enhancements to the Motorcycle Lookup Guide in the coming months.

Find Products for your Bike


AMSOIL Expands Signature Series Line

AMSOIL 0W-20 (ASM), 5W-20 (ALM), 5W-30 (ASL) and 10W-30 (ATM) Synthetic Motor Oils join AMSOIL Signature Series 0W-30 to round out the new Signature Series line. Signature Series 0W-30 is now identified by product code AZO. Product code SSO will be discontinued and is only available while supplies last.

In addition to being reformulated to meet the latest API SN Resource Conserving and ILSAC GF-5 industry specifications, the new Signature Series line features all-new packaging and represents the very best motor oils AMSOIL has to offer, allowing motorists to take advantage of maximum extended drain intervals. In the interest of consistency and clarity within the Signature Series line, all five motor oils are recommended for drain intervals of up to 25,000 miles/one year, whichever comes first (15,000 miles/one year in severe service conditions).

The new Signature Series line is replacing the previous formulations of the AMSOIL top-tier oils as inventories dictate; orders will be filled with the older formulations and packaging until inventory is depleted, which may occur at varying times for each viscosity. The former Signature Series 0W-30 formulation (SSO) is available while supplies last.

0W-20 - Click Here for Product Info
5W-20 - Click Here for Product Info
0W-30 - Click Here for Product Info
5W-30 - Click Here for Product Info
10W-30 - Click Here for Product Info


Three Tiers of AMSOIL Quality

AMSOIL Offers a High Quality Synthetic Motor Oil for Every Customer

Formulated for Original Equipment Manufacturer (OEM)-recommended drain intervals.

Formulated for up to 10,000-mile/six-month drain intervals, or longer when recommended in owners’ manuals or indicated by oil monitoring systems.

Formulated for up to 25,000-mile/one-year drain intervals.

AMSOIL OE Synthetic Motor Oil helps provide better wear control, improved high- and low-temperature protection and increased fuel economy compared to conventional oils. The oil drain recommendations for many of today’s vehicles extend well beyond the traditional 3,000-mile interval. AMSOIL OE Oil provides excellent protection and performance for the entire length of the original equipment manufacturer’s recommended drain interval.

AMSOIL XL Synthetic Motor Oil provides better wear control, improved high- and low-temperature protection and increased fuel economy compared to conventional oils. Formulated with extended-drain boost technology, AMSOIL XL Synthetic Motor Oil provides superior performance for up to 10,000 miles/six months, or longer when recommended in owners’ manuals or indicated by electronic oil life monitoring systems.

AMSOIL Signature Series Synthetic Motor Oil delivers extraordinary lubrication in all types of automotive gasoline engines. Combining the industry-premier synthetic technology with AMSOIL premium additives, AMSOIL Signature Series Synthetic Motor Oil exceeds the higher performance demands of modern engines, withstanding the stress of higher horsepower, higher heat and complicated emissions control systems. Signature Series Synthetic Motor Oil is engineered to outperform competitive conventional and synthetic motor oils and delivers long-lasting performance and protection for up to 25,000-mile/one-year drain intervals.