Delivers up-to-the-minute AMSOIL product news, technical updates and product suggestions. We will also post articles and news that our readers may find helpful.
Which AMSOIL Oil And Filter For New Harley-Davidson Milwaukee-Eight?
Harley Davidson is offering a brand new V-Twin engine for the 2017 model year. The “Milwaukee-Eight” is just the eighth big twin engine design in…
Solution To Ford Concerns About 2017 API CK-4 Diesel Motor Oil Specs
This article was updated on January 6th, 2017. Ford is concerned that the new API CK-4 diesel oil spec does not mandate enough wear control…
AMSOIL vs. Royal Purple vs. Mobil 1 In Comparison Testing
A heavyweight battle between three perennial motor oil favorites. AMSOIL, Royal Purple and Mobil 1 have been long considered to be top-end motor oil brands…
Customer Wants “Straight Grade” SAE 50 Diesel Engine Oil
A reader asks: Do you have an SAE 50 heavy duty Diesel Engine Oil for trucks that meets the API CF-2 specification? Our answer: We…
Does AMSOIL Offer A DEXRON HP Automatic Transmission Fluid?
A reader asks: Do you carry an ATF that meets the DEXRON HP spec? I’m having trouble finding a transmission fluid that meets that specification…
ATF, SAE 50 Or 75W-90 Oil For Ram G56 Manual Transmission?
Updated- April, 2024 A reader asks: I have a 2008 Dodge Ram 2500 with the G56 six-speed manual transmission. My truck is fairly stock. I’m…
Video Testimonial- AMSOIL Synthetic ATV Oil In Competition
AMSOIL recently released this promotional video for their synthetic ATV oils. It features a testimonial by 6-time GNCC ATV champion Chris Borich. The Grand National…
Canadian Tire Selling AMSOIL Synthetic Oil Products Again
AMSOIL Inc. has announced that Canadian Tire will once again carry some AMSOIL Synthetic Oil products. Canadian Tire had been selling a slim cross-section…
Which AMSOIL 2-Stroke Pre-Mix Oil For Mercury Outboard Engine?
A reader asks: I am looking for some input on outboard 2-stroke oil selection. Having reviewed all the product literature from AMSOIL, it seems that…
Can Oil Analysis Find Friction Modifier In A Gear Lube Sample?
A repair shop that rebuilds and warrants automotive differentials asks about the capabilities of oil analysis. A reader asks: Can oil analysis can pick out…
AMSOIL Releases Oil Change Kit For Harley Twin Cam Engines
AMSOIL now offers an “oil change in a box” for most modern Harley-Davidson models made since 1999. This handy kit includes everything you need to…
Aftermarket Oil Filter For Ram EcoDiesel Engine Now Available
We can deliver this new EcoDiesel oil filter to any location in Canada or the USA. We now sell an oil filter for the 3.0L…
Shell Rotella T6 Synthetic 5W-40 vs. AMSOIL Diesel Synthetic 5W-40
Let’s compare some of the key performance attributes of Shell Rotella T6 Synthetic 5W-40 Engine Oil and AMSOIL Premium Diesel Synthetic 5W-40 Engine Oil. As…
Is 5W-40 Motor Oil Now Suggested For EcoDiesel Engines?
Update March 2024: EcoDiesel engines have been required to use variations of 5W-40 engine oil since 2016. This applies all the way back to the…
AMSOIL Replacement For Evinrude HPF Pro Gearcase Oil?
Updated- January 2025 A reader asks: Do you have a replacement for Evinrude/Johnson HPF Pro High Performance Gearcase Lubricant? The label doesn’t show the viscosity…
AMSOIL Releases Dual Clutch Transmission Fluid
AMSOIL has released a brand new transmission fluid for dual clutch or “DCT” transmissions called AMSOIL Synthetic DCT Fluid. AMSOIL’s incomparable reputation and 45 years…
Correct 5W-50 Engine Oil For Polaris RZR XP Turbo EPS?
Updated- April, 2024 A reader asks: I’ve got a 2016 Polaris RZR XP Turbo EPS. Have you got a synthetic 5W-50 engine oil that is…
Which Oil And Filter For Mercury MerCruiser 8.2L H.0. MAG Engine?
A reader asks: I’ve got twin 2013 Mercury MerCruiser 8.2L H.0. MAG inboard engines in my boat. This engine does not show up in the…
New AMSOIL Bypass Oil Filters For Ford PowerStroke And GM Duramax
Bypass oil filtration has come a long way since the days of toilet paper being used as a filter element. As with any bypass oil…
High Zinc Motor Oil For Modern Chevy LS3 Engines?
Should AMSOIL Z-Rod Motor Oil be used in modern high-performance Chevy engines? You might be surprised by our answer. A reader asks: I’ve got a…
Cost Analysis: Mercury OptiMax 2-Cycle Oil vs. AMSOIL HP Marine
If you’ve got a Mercury Marine OptiMax outboard engine and are looking at 2-stroke injector oil options. Let’s compare Mercury OptiMax/DFI 2-Cycle Oil with AMSOIL…
