March 15, 2020

Harley-Davidson* and AMSOIL V-Twin Motorcycle Oils

Harley-Davidson* makes great bikes. What about their motorcycle oil? Many bikers want to know how AMSOIL products compare to the competition, particularly against Harley-Davidson oil. Q. What is the most important property of a lubricant? A. Viscosity! Why? Because the viscosity of a motor oil has to keep moving parts separated from one another to eliminate friction, heat, and wear. The ability of a motor oil to retain it’s viscosity is vital to providing excellent engine protection. While viscosity is defined as “resistance to flow,” one can think of it as the oil’s thickness. A motor oil has to provide […]
October 15, 2019

Just Released! AMSOIL Upper Cylinder Lubricant Blows Away the Competition

AMSOIL Upper Cylinder Lubricant Works The intense heat of combustion and limitations of the oil-control piston ring result in a lack of oil at the top of each cylinder. AMSOIL Upper Cylinder Lubricant’s unique additives provide that missing lubrication to fight piston-ring and cylinder wear, maximizing engine compression and horsepower. Its lubricity improvers also aid in protecting fuel injectors and other fuel-system components from wear, helping ensure excellent performance and long-life. AMSOIL Upper Cylinder Lubricant delivers 18 percent more lubricity than Lucas* and 20 percent more than Sea Foam* for better retention of horsepower and fuel economy (see chart below).1 […]
October 2, 2018

AMSOIL OE 0W-16 Synthetic Motor Oil is rolled out!

AMSOIL OE SAE 0W-16 (OES) Is Now Available Meeting the requirements of popular new vehicles like the 2018 Toyota* Camry* and 2018 Honda* Fit*, new OE 0W-16 provides premium protection for this growing market. Like the rest of the OE line, OE 0W-16 develops a strong fluid film that keeps metal components separated and protected. Our work didn’t end with simply blending a new viscosity. OE 0W-16 is formulated with unique anti-wear additives that protect critical engine parts like pistons and cams. This added protection is particularly important in the extreme environments produced by today’s smaller-displacement engines that run on […]
August 11, 2018

AMSOIL Adds Three Powerful New Aerosols

AMSOIL Mudslinger, Engine Degreaser and Glass Cleaner deliver performance you can see immediately. Mudslinger AMSOIL Mudslinger (AMS) provides a protective, non-stick layer of armor against the accumulation of mud, dirt and snow on ATVs, UTVs and dirt bikes. It makes removing mud and dirt with low-pressure water easy while protecting against UV rays and keeping equipment looking pristine. Provides a protective layer of armor against mud, dirt and snow Eases clean-up after riding Restores, cleans and shines plastic, fiberglass and painted surfaces Provides a protective layer to counteract the damaging effects of UV rays Pleasant cherry scent   Engine Degreaser Clean engines not only […]
August 1, 2018

Another AMSOIL Industry First! AMSOIL SEVERE GEAR® Synthetic Gear Lube in Brand New Easy-Packs!

AMSOIL SEVERE GEAR® Synthetic Gear Lube In Two Popular Viscosities in Brand New Easy-Packs! Less Mess – Less Waste – Easy to Use Now you can get to those hard-to-reach differentials and gearboxes and upgrade your gear lube. With AMSOIL’s Industry-First Easy-Packs, you don’t need a pump or hose or any other hardware. Simply insert the nozzle into the component, squeeze the Easy-Pack, and you have just installed AMSOIL SEVERE GEAR® Synthetic Gear Lube. And the price of the new one quart Easy-Packs is the same as the quart bottle! The new Easy-Packs have been created for enthusiasts and shop technicians who want a quick and easy way to […]
May 22, 2018

The Confidence to Compete, The Protection to Win: AMSOIL DOMINATOR Synthetic 20W-50 Competition Diesel Oil

Compete in Sled Pulls, Drag Races and Dyno Challenges with Confidence and Security AMSOIL DOMINATOR™ 20W-50 Competition Diesel Oil is designed for professionals and enthusiasts who want a step up in diesel protection.  It is specifically designed for high-horsepower diesel engines and delivers the benefits most important to diesel competitors, including robust durability, outstanding bearing protection and the ability to withstand the extreme pressures and temperatures common to diesel competition. Click here to check out the Product Detail Page. AMSOIL has been the Official Oil of the Diesel Power Challenge and Ultimate Callout Challenge since their inception, and has been heavily involved in the turbodiesel pickup world, […]
May 12, 2018

New AMSOIL Synthetic 15W-50 Metric Motorcycle Oil Takes Next Level Protection to Adventure-Bike Riders

A High-Performance—and Better—Replacement for More Expensive OEM oils Adventure bikes are prized for their versatility to cover just about any kind of terrain, opening riders up to new experiences. AMSOIL Synthetic SAE 15W-50 Metric Motorcycle Oil provides those benefits that help maximize the lives and performance of adventure-bike investments. AMSOIL 10W-30 and 10W-40 Synthetic Metric Motorcycle Oils have been available for the unique needs of high-revving, hot-running metric motorcycle engines, particularly sport bikes like the Kawasaki* Ninja*, Yamaha* YZF and Honda* CBR; and touring bikes like the Honda Goldwing.* Now, AMSOIL 15W-50 Synthetic Metric Motorcycle Oil, product code MFF, is […]
April 20, 2018

3 Key Advantages of Synthetic Oil

Synthetic oils have revolutionized the world of lubrication in recent years, with synthetic lubricants from AMSOIL leading the way. Synthetic oils offer numerous benefits for passenger vehicles, racing cars, fleet trucks, boats, and heavy construction equipment. Yet many people still haven’t caught up with the exciting benefits of synthetic oils. The sooner you make the switch, the more quickly you’ll realize how much better a synthetic oil can protect your engine. If you would like to learn more about some of the most important benefits presented by synthetic oils, read on. This article will outline three key advantages posed by […]
December 4, 2017

Can I Use the Same Oil Filter Twice?

Useful Information About Oil Filters In theory, your oil filter has a simple job: capture wear-causing contaminants and hold them in the filter media so they don’t run amok throughout your engine. But lots of factors can throw a wrench into this plan, which can raise questions about oil filters and filtration. Here are some of the most common. Can I use the same oil filter twice? The oil filter is designed to capture contaminants and hold them within the filter media. Over time, the media fills with dirt particles, agglomerated soot, metal particles and other junk. If the filter […]
November 29, 2017

New AMSOIL OE Synthetic Motor Oil: Peace-of-Mind Protection and Exceptional Value

Favored by Mechanics and Drivers Seeking Peace-of-Mind Protection at an Exceptional Value AMSOIL’s just introduced the new OE Synthetic Motor Oil formulation that provides increased wear protection for today’s advanced automotive technology, including turbochargers and direct injection. It’s specifically formulated for the longer drain intervals recommended by original equipment manufacturers (OEMs). OE is favored by mechanics and drivers seeking peace-of-mind protection and an exceptional value in synthetic motor oil. AMSOIL OE Synthetic Motor Oil is available in four viscosities: SAE 0W-20 (OEZ) SAE 5W-20 (OEM) SAE 5W-30 (OEF) SAE 10W-30 (OEM) AMSOIL OE Synthetic Motor Oil: Protects against wear Achieved 100 percent […]
November 5, 2010

AMSOIL Introduces New European Car Formula SAE 5W-30 for 504.00 and 507.00 Specifications–and More

AMSOIL European Car Formula 5W-30 Synthetic Motor Oil provides exceptional performance and protection for high-performance European vehicles made by Volkswagen, Audi, Mercedes-Benz, BMW, Porsche and more. Its low-viscosity formulation maximizes fuel efficiency without compromising engine protection, while meeting strict European performance requirements for gasoline and direct-injection diesel engines designed for low-viscosity oils. Formulated with low sulfated ash, phosphorus and sulfur (SAPS), AMSOIL European Car Formula 5W-30 Synthetic Motor Oil complies with modern emissions systems to provide optimum life and performance. Specifications include: • VW 504.00/507.00 • ACEA A3/B3, A3/B4 • Mercedes-Benz 229.51 • BMW LL-04 • Porsche C30 AMSOIL, the […]
November 5, 2010

AMSOIL Introduces New Line of OE Synthetic Motor Oils

AMSOIL is introducing its latest line of synthetic motor oils. AMSOIL OE Synthetic Motor Oils are specially formulated for the longer oil change intervals recommended by vehicle manufacturers today. Available in three viscosities, this advanced synthetic technology resists chemical breakdown for maximum wear protection (and peace of mind) well beyond the traditional 3,000-mile oil change interval. These API-certified OE Synthetic Motor Oils have been designed to meet the new API SN, ILSAC GF-5, and GM dexos1™ (SAE 5W30 viscosity) specifications. AMSOIL OE Synthetic Motor Oils help provide better wear control, high- and low-temperature protection and increased fuel economy compared to conventional oils. […]
November 5, 2010

AMSOIL Reformulates and Upgrades XL Oil Line

AMSOIL XL Synthetic Motor Oils have been reformulated to last longer in service and meet the more stringent ILSAC GF-5 and API SN service categories. Available in four different viscosities, XL Synthetic Motor Oils are recommended for up to 10,000 miles or six months of service, whichever comes first, or longer when recommended in owners’ manuals or indicated by electronic oil life monitoring systems. These API-certified XL Series Synthetic Motor Oils have been designed to meet the new API SN, ILSAC GF-5, and GM dexos1™ (SAE 5W30 viscosity) specifications, in addition to many other North American, European and Japanese specifications. Formulated with […]
November 14, 2010

AMSOIL Signs On as Official Oil of Monster Energy Supercross

Feld Motor Sports℠ announced November 3, 2010, that AMSOIL signed a multi-year agreement to be the official and exclusive oil of Monster Energy Supercross, an FIM World Championship, that begins January 8, 2011 at Angel Stadium in Anaheim, Calif. The three-year agreement marks the company’s first partnership with the Monster Energy Supercross championship. AMSOIL began sponsoring motorcycle racing in 1999 and their dedication to showcase their industry-leading synthetic lubricants to the legions of Monster Energy Supercross fans is the next step in their commitment to racing. “The Monster Energy Supercross sponsorship helps solidify our presence in the motorcycle market,” said AMSOIL […]
November 17, 2010

AMSOIL is Official Oil of the AMA Arenacross Series

Feld Motor Sports℠ announced today that AMSOIL INC. signed a multi-year agreement to be the official and exclusive oil of the AMA Arenacross Series, which begins January 8, 2011 at the BOK Center in Tulsa, OK. The multi-year agreement marks AMSOIL’s first partnership with the AMA Arenacross Series. AMSOIL began sponsoring motorcycle racing in 1999 and their dedication to showcase their industry-leading synthetic lubricants to the thousands of AMA Arenacross Series fans is the next step in their commitment to racing. “The AMA Arenacross Series is a perfect complement to longtime association in motorcycle racing,” said AMSOIL Race Program Manager […]
November 24, 2010

Sneak Peek at AMSOIL Championship Snocross Series on Versus Network

With the 2010-11 AMSOIL Championship Snocross Series starting this weekend in Duluth, Minn., teams are busy with last minute preps in hopes of starting the season off with a win at the AMSOIL Duluth National. Also busy getting ready for the upcoming season are the men and women working for the upcoming season of the ACSS on Versus television show. The first show airs Sunday December 19 on the Versus network (3:00 p.m. EST). Check out the action and see what the AMSOIL Championship Snocross Series is all about:
April 10, 2011

AMSOIL Expands Signature Series Synthetic Premium Motor Oil Line

AMSOIL Expands Signature Series Synthetic Premium Motor Oil Line AMSOIL 0W-20 (ASM), 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 is discontinued. 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 […]
April 29, 2011

AMSOIL Introduces New Z-ROD Synthetic Motor Oil

AMSOIL now offers a synthetic motor oil engineered specifically for classic cars and performance vehicles. Available in 10W-30 and 20W-50 viscosities, AMSOIL Z-ROD™ Synthetic Motor Oil (Product Code ZRT and ZRF) features high-quality synthetic base stocks and a proprietary additive package tailored to perform on the street and protect during storage. AMSOIL Z-ROD™ Synthetic Motor Oil is formulated with high levels of ZDDP to protect flat-tappet cams, lifters, rockers and other areas susceptible to wear. Its high-zinc, high-phosphorus formulation provides the extra wear protection these critical splash-lubricated components require. Check out AMSOIL Z-ROD™ Synthetic Motor Oil here!.
May 22, 2011

AMSOIL Introduces New Break-In Oil SAE 30

AMSOIL just introduced a new SAE 30 Break-In Oil designed for racing and high-performance engines. AMSOIL Break-In Oil is formulated without friction modifiers to allow for quick and efficient piston ring seating in new and rebuilt high-performance and racing engines. It contains zinc and phosphorus anti-wear additives to protect cam lobes, lifters and rockers during the critical break-in period when wear rates are highest, while its increased film strength protects rod and main bearings from damage. AMSOIL Break-In Oil is designed to increase compression, horsepower and torque for maximum engine performance. Rings are quickly seated while protecting critical parts from wear. […]
May 23, 2011

AMSOIL Expands Popular OE Tier of Motor Oils with AMSOIL Synthetic OE SAE 15W-40 Heavy Duty Diesel Motor Oil

New AMSOIL OE 15W-40 Synthetic Heavy Duty Diesel Oil provides excellent protection and performance in both on- and off-road diesel engines for the original equipment manufacturer’s recommended drain interval. It meets API CJ-4 specifications and is suitable for both modern and older diesel applications. AMSOIL OE 15W-40 Synthetic Diesel Oil exceeds the higher performance demands of modern engines and withstands the stress of heat, soot and acids to help prevent deposits, wear and corrosion. While providing premium protection for diesel engines, AMSOIL Synthetic OE 15W-40 Diesel Motor Oil has a lower price point, thus making it cost effective for performance-minded […]