Évaluations et avis des clients

Best oil and protection on the market 1ST in synthetics for a reason dont run anything else!!!!

Use Amsoil in motorcycle & truck. Excellent products

Great oils great service

I buy all three types oil, engine, transmission, and primary.

I'm a new user to Amsoil, but using it in a Tahoe, Harley, and an Indian Scout.

I've been using Amsoil since 1993 in my Harley's. This is the only oil that I know that helps cool the motor. Amsoil has never failed me and I will always use this oil, and only this oil my in HD motor, tranny & primary.

Did an oil change on my harley Davidson bike runs much smoother than the regular harley stuff they use definitely an awesome product

This is the ONLY oil I trust in my bike. I've tried other oils that don't deliver, including all versions of OEM oil. After countless hours in parade mode, AMSOIL quieted the motor & drivetrain better than OEM. I run 10k miles on AMSOIL w/very little noticeable wear on any component, which is evident by less steel debris caught by the oil plug magnets, compared to what I did see running OEM.

2016 street glide with tire shredder kit in the motor. Amsoil ran 15 degrees cooler the royal purple. Have a ultra oil cooler with fans and oil filter that's reusable and supposedly lowers temperature by 5 degrees. Save your money and get the oil bud. No fan draw and it's hidden. I put the oil bud on and AMSOIL ran 15 degrees cooler than royal purple.

Best on the market

Noticeable reduction in oil temp.

I use this on both of our Harley's. I really like the combo kit with filter too. Primary oil and transmission fluid are great too.

Use this oil in my ultra limited, it runs quieter and cooler.

I use 20-50 motorcycle oil in my Y2K Heritage engine. When I changed from petroleum based engine oil to Amsoil I had to slow down the idle speed. I believe Amsoil does a superior job lubricating the engine. I ride year round in temps from 32 degrees F to 102 degrees F. I don't believe engine oil should be used in primary chain case or transmission. Engines, transmissions, and primary chain case all have different lubrication requirements. Select the right lubrication for the application.

I use amsoil in my Harleys to protect the engines and drivetrains. As a benefit the engines run a lot cooler.

Amsoil provides Full protection for those hot days while riding the HD air cooled twin.

I use Amsoil in EVERYTHING!

I changed the engine oil on my Harley an the engine runs 20 to 40 degrees cooler than with the stock Harley

I am supposed to use 20-40 but I find the 20-50 makes a big diff in how the bike sounds and shifts. Been using Amsoil for years. Nothing else will do.

I regularly run AMSOIL 20w50 and sae60 in my Harley's. I also run an oil pressure gauge as well as an oil temperature gauge and AMSOIL is the most consistent I've ive come across.