Customer Ratings & Reviews

I run this in my RZR XP TURBO in the desert areas around Bullhead City. It gets pretty warm there but when I change oil, the used AMSOIL drains out clear and very little material stuck to the drain magnet.

Awesome oil. Use this oil in all my engines.

I have been using this product for the last 4 years and have had nothing but great things to say! Of course like many others I have used all the other competitors (Mobil 1, Pensoil, Castrol, Royal Purple, etc.). The first time I did an oil change with Amsoil, I was shocked to find that the dipstick still yielded golden oil after 2,000 miles! All the competitors would have been dark brown by then! Nothing but great things to say and will be using Amsoil for years to come!

This oil works great, protects for life! Totally worth the cost.

Wouldn’t consider another oil. Used in my 2014 3.5 F150 and in my current 2020 F150 3.5 F150. Engine is quiet even on a-30 cold start and maintains good performance in 100 degree weather. I tow a 24’ boat or an 18’ enclosed trailer. The boat weighs about 6000# on trailer and the 18’ trailer has been loaded to over 8000#. I’ve never had oil consumption or any indication of oil breakdown. BTW, I also use Amsoil European motorcycle oil and gear lubricant in my late model bikes.

I have always used this in my wife Toyota. I trust AMSOIL.

Cars are way too expensive not to take care of them with the best oil. Amsoil is among the best oil there is and at a decent price. I use it in all my vehicles, Toyota, Subaru,Honda. I would appreciate a free hat with 100$ order though.

Ordered 6, received 3. Contacted support and verified that order was for 6, packing label said 6 shipped, but only received 3. Customer support quickly sent me the 3 remaining quarts.

When my 2014 Jeep Grand Cherokee Sumit needed an oil change I said why not. I have used Amsoil in my older cars, 1938, 1973 and 1997 and it gives great wear protection ever if the car is not driver every day.

All of amsoils products are great but unfortunately prices have doubled in the last two years!

All of Amsoils products are great unfortunately prices have doubled in the last two years!

My go to oil since new currently @91k

XL oil is more reasonably priced but it’s never compared to tests with other premium synthetic motor oils. I would love to see how it compares in tests with the oils their Signature oil goes up against. It probably would not beat them but it’s still cheaper than their Signature oil.

I put this in my wife's Honda. Theis oil works great for a low viscosity

My daughter calls me up to remind me to re-order Amsoil for her vehicle. She loves the one year or 15,000 miles.

Best oil on the market. Used for over 10 yrs and never let's me down.

I immediately noticed how smooth my truck idles now. I enjoy knowing this oil is doing some good cleaning in between oil changes.

excellent productos 100% recommended

This product is what i like for my vehicles. I've noticed better protection longer drain intervals and better gas mileage. I reccomend XL to anyone that doesn't want to extended drain intervals but may 2k over normal intervals

Awesome product been using this product for 4 years wouldn’t change anything