Customer Ratings & Reviews

Got 180000 km on my twin cam 2008 without any motor work has to work for my 22 heritage.

Had this order shipped to a Brother in my MC Club. No problem using an address other than my home address. Thank you Amsoil

Been using this oil for over 2 years engine run smooth and quiet

Awesome oil and lower head temperature would highly recommend it

Although the oil is good it did not include any o-rings to go on plugs

Parfait pour mon bike

This is the best on the market for my Harley Trike. I wouldn’t buy anything else

I'm tired of paying the high price for oil through HD. I searched and found several BLOGS in regard to AMSOIL vs HD OIL (20W-50) It's much cheaper than the HD oil and the research shows that AMSOIL is equally as good as the HD oil IF NOT better...!!!! I want the best bang for my buck....so I tired the AMSOIL 20W-50 on a trip to STURGIS.. I thought the AMSOIL performed well. Avg temp was around 88-93... My bike burned "0" oil in 1750 miles. Pretty much sold me on what I will be using from now on. Only issue was when riding the "Iron Mountain" and "Needles".... clutch got a bit sloppy..... I will have a local dealership look at that.

A nice combo. To get a oil change DONE and Done. Add in some Transmission and Primary Fluids and you have a yee old three hole change!! Good to go!!

First off I wish I could submit pics with this review. I change my oil all 3 holes once a year and its well over 10k miles. Everytime I change my oil it still comes out clear. Engine runs cooler and saves fuel.

This is down right the best oil to use in all your gas powered items I recommend using this product you will not be disappointed

Meilleur pour mon bike

My new Harley will have all Amsoil products from here on out.

Good stuff!

The special Primary fluid is worth the extra couple of dollars. Bikers to shift more smoothly and quieter. I will not go back to the same oil in all three holes.

I tried multiple oils but Amsoil helps my bike run cooler and I definitely noticed a difference in the summer heat.

Been using this oil for years on my bikes and friends of mine with never any problems will continue to use this oil also use amsoil in both my trucks thanks for a great oil

I have been using Amsoil for 25+ years in my motorcycles and it is simply the best oil out there. I have left comments on nearly every oil produced for bikes. I bought in 2022 an Indian Super Chief and it requires 60 weight, and this is the perfect solution. I have never had any engine failures in all the years I have been using Amsoil.

All the products are top quality

Great oil and filter kit. Way cheaper than the stuff from the stealership and a much better oil quality.