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AMSOIL Signature Series 5W-30 100% Synthetic Motor Oil

Product code : ASLQT-EA

5 star rating Read 6,861 reviews

Customer Rating

5

90% would recommend

  • 5 6677
  • 4 130
  • 3 24
  • 2 9
  • 1 21

AMSOIL Signature Series 5W-30 100% Synthetic Motor Oil

5 star rating Based on 6,861 reviews
  • 5 star rating
    Awesome oil
    By  PHIL,  a  Verified Buyer  from  Canada   on  June 20, 2022
    I've got almost 550,000km on my car and it runs great. Love Amsoil products
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best product
    By  MARK,  a  Verified Buyer  on  June 20, 2022
    I've been using Amsoil for years and love there products. Would highly recommend them to anyone that wants to protect there ride.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Oil-Lousy Website
    By  MARK,  a  Verified Buyer  from  Peosta IA  on  June 20, 2022
    I tried to take advantage of free shipping recently and entered the promo code on the website. I even got a message saying it would be applied at checkout. It was not. The oil is of excellent quality and it was shipped quickly, I'm just disappointed that their "deal" was bogus.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Long life Signature oil
    By  KEN ,  a  Verified Buyer  on  June 20, 2022
    Good product long interval change.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    19,000 miles a year on one oil change!
    By  KEVIN,  a  Verified Buyer  on  June 19, 2022
    I drive an average of 66 miles a day just for work alone. This product definitely goes the distance with adding after 9,000 miles & a little later on totalling 3/4qt more to top off for the entire year. The color reminds me of coffee that seems to suspend & encapsulate particulate well within so there wouldn't be much of any gludge from settlement. A guy I know did an acidic test at 14 months to see how it holds up & it passed even though it wasn't recommended to run past a year. I use magnetic drain plugs & the metal goop was extremely minimal. It's just the best option for those who drive more than the average Joe. If you work a ride share company, this is your brand for sure. On a side note: The expended product can be a very useful chain saw lube as it seems to minimize blade track wear even when there would be massive miles on it. It's just amazing oil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Review as per your request
    By  JOHN,  a  Verified Buyer  from  Portsmouth, RI  on  June 19, 2022
    I have been using Amsoil products in my vehicles for quite some , and always have been very happy with the quality and performance of your products, My only complaint would be, as you reminded me several times "to use my points" because that promotion was ending soon, when I tried to redeem them during my last order, I was either doing something wrong, or the website wasn't allowing me to use them, it was a minimal amount, so it's not a huge deal, so if I had one complaint, then that would be it, Hey, YOU ASKED!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Amsoil
    By  MIKE,  a  Verified Buyer  from  Montague ca  on  June 19, 2022
    I've used these products in all my atvs,motorcycles and vehicles for years and never had a problem I've even took apart some of the engines and noticed less ware on cylinder walls and other parts very expressive
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Signature Series 10W-30 Synthetic Motor Oil
    By  JERRY,  a  Verified Buyer  from  LONGVIEW TX  on  June 19, 2022
    BEST THERE IS, DON'T SETTLE FOR LESS !! VERY FAST SHIPPING..
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Good oil
    By  Mark,  a  Verified Buyer  from  Calgary  on  June 19, 2022
    I have used this oil in lots of vehicles for a long time. The multi viscosity feature of this oil doesn't break down. The 0 viscosity means the car will start all winter without plugging the car in. I change oil every 10,000 km and have never had engine problems.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Good product
    By  JAVIER,  a  Verified Buyer  on  June 19, 2022
    Really good oil but the bottle os not easy to use/pour, it will be good idea if Amsoil create a friendly bottle to use.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Been using Amsoil for many years
    By  GARY,  a  Verified Buyer  from  NC  on  June 19, 2022
    I’ve been using Amsoil synthetics in all of my engines for over 20 years and highly recommend them. I also use their synthetic greases for all vehicles and equipment.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    wayne fisher
    By  wayne,  a  Verified Buyer  from  Alabama  on  June 17, 2022
    very good
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best oil in the world.
    By  JOHN,  a  Verified Buyer  from  Long Island NY  on  June 17, 2022
    This is simply the best oil in the world. No other way to put it. Its probably to good for a daily driver but it gives me the piece of mind.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Ow-40
    By  DUSTIN,  a  Verified Buyer  from  NH  on  June 15, 2022
    Quick delivery of an awesome product, used for many years now trouble free
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    5w-20
    By  NICHOLAS PAUL,  a  Verified Buyer  from  Shoreview,MN  on  June 14, 2022
    Great oil, Always starts outside in the winter, and the vehicle uses no oil between oil changes.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Good stuff
    By  mark,  a  Verified Buyer  from  WI  on  June 14, 2022
    Been using amsoil in everything I have for years. Very happy with the results.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Noticable Difference
    By  MICHAEL,  a  Verified Buyer  from  Florida  on  June 14, 2022
    The first time I tried Amsoil the difference in performance and mileage was so noticeable I've continued using it in every vehicle.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    The best oil!!
    By  CLIFFORD,  a  Verified Buyer  from  Massachusetts   on  June 13, 2022
    Amsoil signature series is all I will use in my Mustang Mach 1. At the 5,000 mile mark the oil isn’t even dark and I’m not easy on that car. Granted it takes 10 quarts and it’s not cheap but well worth it to me.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Honda oil
    By  CLIFFORD,  a  Verified Buyer  from  Massachusetts   on  June 13, 2022
    Amsoil is simply the best oil out there. I tried another synthetic name brand that starts with an S and it doesn’t even come close. Amsoil hasn’t even started to oxidize when it’s drained. Every other oil is severely oxidized and breaking down when it’s time for an oil change.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best Oil in the Market
    By  ERIC,  a  Verified Buyer  from  Oakland, CA  on  June 13, 2022
    150,000 miles with no problems, thanks to the Amsoil 0w20 Signature Series Oil. Cleanliness that is unmatched due to great additive engineering.
    Bottom Line
    Yes, I would recommend this to a friend.
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