Customer Ratings & Reviews

I have this oil in my wife's car, and I have the XL Boosted in my car(Mine is turbocharged). They both have performed well so far. My turbocharged car runs quieter with this oil. When you ask for power, it doesn't "Rumble" like it use to. Excellent job Amsoil!! Keep up the good work.

Have been using this oil in 2019 Malibu 3.6 VVT and keeps this engine running like new!

Great oil and fast delivery.

Have used this oil in both our car and suv. Excellent results with this oil and filters. Got 9% better mileage in 2.7 turbo suv over semi synthetic oil.

after 10,000 miles this oil still looks new. still slick as when i change it out

I would recommend this oil to everyone that I know.

Best oil for our Camry that has performed so well Best extended drain intervals- Keeps engine clean and running smoothly

Helped with an oil consumption issue on a 03 Silverado 5.3. Definitely the best synthetic on the market. Thanks, Amsoil!

Long lasting good quality oil. A bit pricey but you get what you pay for

I have Amsoil for 5 years in all of my vehicles. Engine runs smooth and quiet. None of my vehicles have needed oil added between oil changes. Good Product

NA

Been using Amsoil many years.

I stopped using amsoil and switched back to mobil1. I noticed the oil got darker much sooner than when I was using amsoil. So I went back to amsoil.. Since my intervals are longer with amsoil the costs are real close to the same. This is the good stuff. running it in my ford edge 2015 3.6L

I stopped using amsoil and switched back to mobil1. I noticed the oil got darker much sooner than when I was using amsoil. So I went back to amsoil.. Since my intervals are longer with amsoil the costs are real close to the same. This is the good stuff. running it in my ford edge 2021 2.0 turbo

Great stuff for the wife’s Toyota every 12000.

I’ve been using AMSOIL products for more than 20 years in every car I’ve driven in that period of time and I’ve never had a major mechanical problem of any kind. My current personal vehicle, a Ford Explorer with more than 111,000 miles on it is showing no signs of wear. I will never use any product other than AMSOIL.

IT GETS HOT HERE AND IT GETS COLD AT TIMES. NOT TO MENTION DUSTY AND DIRTY. I AVERAGE 12 TO 15 THOUSAND MILES A YEAR, SO YEARLY OIL CHANGE IS GOOD FOR ME. LESS WORK AND MORE CONFIDENCE GOING DOWN THE ROAD.

Been using Amsoil for 20 years and not about to change. Their products have proven themselves superior over everything else every time I’ve needed something different. I have Amsoil in so!

Have used Amsoil products since the late seventies. Finally decided to switch my last vehicle (2006 Jeep Liberty that I purchased new and had 152000 miles) over to Amsoil XL for easier double digit below zero temperature starts. It turns over much easier with the XL and added bonuses are the main crank seals stopped leaking due to the seal conditioner in the XL oil as well as the number 2 cylinder spark plug stopped getting oil fouled. Great product and I now have zero petroleum based oil on my property.

I am the original owner of a 2015 Hyundai Santa Fe Limited AWD with over 100000 miles. All manufacturers scheduled maintenance has been performed by the dealership, independent auto maintenance shops, or myself. Oil changes consisted of conventional, semi-blend, or full synthetic every 3000 - 5000 miles. However, this vehicle falls under Hyundai's Oil Consumption issue and burns a quart of oil every 1000 miles, but still runs great. I decide to give AMSOIL XL 5W-30 a try on the next oil change because it was advertised as reduces excessive oil consumption. Well, I just checked the dipstick at a 1000 miles and I can report the oil works as advertised. The level is just a tad below the full mark. This is outstanding. Thank you AMSOIL.