2020 Polaris Snowmobile Engine Oil Recommendations

Below is a list of the 2020 Polaris snowmobile line-up along with an AMSOIL Synthetic Oil suggestion for each model and engine option. There are a few new Polaris models for the 2020 season. The highlight is a new specialized mountain sled called the RMK KHAOS. They have also introduced an economical 550cc mountain machine…

2020 Ski-Doo Snowmobile Engine Oil Recommendations

Here are our oil recommendations for the 2020 Ski-Doo snowmobile line-up. Ski-Doo’s product line sees modest changes for 2020. However, one of the big highlights is the revamping of Expedition line of touring/utility sleds. These models now ride on Ski-Doo’s top-shelf REV Gen4 chassis. Another interesting addition is the optional “Expert” package for the Summit…

Will AMSOIL Release Signature Series 0W-16 Motor Oil?

A reader asks: Will AMSOIL be coming out with a Signature Series 0W-16 oil anytime soon? Our answer: It will almost certainly happen, but we wouldn’t expect it in the immediate future. For now, just the Honda Fit and certain Toyota Camry models take 0W-16 motor oil. So it goes without saying that the market…

Amsoil Snowmobile Oils For 2019

AMSOIL offers a complete line-up of snowmobile oils and lubricants. These products offer a performance and protection upgrade that will enhance your fun and protect your investment. Let’s take a closer a look at AMSOIL’s snowmobile products. Oildepot offers AMSOIL Snowmobile products at wholesale prices. We ship from warehouses in Canada and the United States….

Replacement Oils For Polaris Snowmobiles 2008-2018

Here is a list of all Polaris snowmobile models built between 2008 and 2018. With each model is an AMSOIL Synthetic Oil option for 2-stroke or 4-stroke engines. AMSOIL delivers world-class snowmobile oils that can enhance the performance and longevity of any Polaris snowmobile. Synthetic Oil Options For Polaris Snowmobiles AMSOIL Interceptor Synthetic 2-Stroke OilInterceptor…

Arctic Cat Snowmobile Oil Suggestions For 2-Stroke and 4-Stroke Engines

Lets look at AMSOIL Synthetic Oil options for all 2-stroke and 4-stroke Arctic Cat snowmobiles. Below is a list of all Cat models made between 2008 and 2018. AMSOIL offers legendary protection and will provide a performance upgrade to any Arctic Cat snowmobile. AMSOIL Synthetic Oil Options for Arctic Cat Snowmobiles AMSOIL Interceptor Synthetic 2-Stroke…

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Ski-Doo Snowmobile 2-Stroke And 4-Stroke Oil Recommendations

Updated- January 2025 Below is a list of every Ski-Doo snowmobile model made from 2008 to 2018. We show an AMSOIL 2-stroke or 4-stroke engine oil suggestion for each model from 2008 through 2018. Also, see updated links to Ski-Doo oil recommendation pages from 2019 through 2025. AMSOIL Options for Ski-Doo Snowmobiles AMSOIL Interceptor Synthetic…

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Can Modern Synthetic 2-Stroke Oil Be Used In Older Engines?

Can running the latest synthetic 2-stroke oils cause problems in older outboards, snowmobiles, dirt bikes or lawn/garden engines?  A reader asks:  I’ve got a 1995 25-horse Johnson outboard engine. Can a newer synthetic 2-stroke oil like HP Marine be used? Is there any risk that it will plug the carb or cause gelling? Our answer: There…

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Nissan Skyline GTR Motor Oil Options: 10W-40 Or 0W-40?

A reader asks: I own a Nissan Skyline GTR with the twin turbo RB26 engine. The previous owner used 0W-40 motor oil. I’ve read online that 0W-40 might be too thin. Is 10W-40 a better option? I will not be winter driving it at all, but might occasionally start it up during the nicer winter…

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Which 2-Stroke Oil For Mazda RX-8 Rotary Engine?

Updated- September 2025 A reader asks: I own a Mazda RX-8 rotary sports car. At present, some of the engine oil is injected directly into the combustion chamber to lubricate the apex, corner and side seals. This plays havoc with the engine exhaust emissions. What I want to do is to mount a separate tank…