Évaluations et avis des clients

I’ve used Amsoil for over 20 years now. I order this kit for my last two bikes and I just bought a 2026 Road Glide and I will continue ordering this for that one as well.

I trust Amsoil products. They perform extremely well. I have smoother shifting since changing to Amsoil. I use Amsoil oil that is designed specifically for my Engine, Transmission and Primary.

Great product and super fast shipping! THANKS

Superb oil for my Harley!! Notice lower temps and quieter engine noise.

Been using amsoil since day one in my bikes, will forsure continue to.

Bon produit et livraison rapide

Best price, service and delivered

Been using Amsoil in my bikes for years. Never had an issue. I only wish Amsoil would sell crush washers too. That would save me the trouble of having to order those from somewhere else.

Best oil for v-twin Harleys. Engine runs cooler. Won't use anything else.

EZ to look up and order. Quick shipping

Oil stays clean runs lil more oil pressure than 20w50 amsoil i was running

Switch from the 20w-40 semi to Amsoil Huge difference for operating temperature to noise that the thunderstroke naturally makes, Quieted the motor down and runs cooler!

I love Amsoil engine oil for Harleys! Great product! Amsoil Adam rules!

Great stuff the engine makes less heat now

I have my motorcycle for 4 years and been using amsoil for 3 years. my motorcycle run smoother and cooler. Easier to find neutral.

Changed oil and filter when it was scalding hot. This was my 500 mile break-in maintenance and am confident as many little metal shradswere flushed out. The smoothness in shifts and the tightness in revs sounded better. This oil is superior. Glad AMSOIL exists. Will only use these products from now on!

Great product. I’ve been using Redline for years. Figured I’d give this stuff a try, very impressed with the results.

The filter you sent me was not the correct one for my bike.

Purchased a used Indian Chieftain with 6K miles. Been using synthetic oil in my cars for decades. Decided to go with Amsoil due to all the great reviews on the Indian forum and good wear analysis reports it gets. Dropped the oil at 7,500 and replaced it with 20W-40. I noticed that the shifting seemed smoother and the heat from the rear cylinder was less. I don't have any measurements other than the seat of my pants. I just passed 11K and changed the oil again. The old oil looked fairly clean, and 5+ quarts came out. My next change will be at 15K, and plan to send off an oil analysis to see how the engine wear is doing. So far I am very pleased with the oil and how the bike runs.

The only oil I trust in my Harley!