Skip to Main Content
Shop by Vehicle

Customer Ratings & Reviews

Synthetic V-Twin Primary Fluid

Product code : MVPQT-EA

5 star rating Read 310 reviews

Customer Rating

5

93% would recommend

  • 5 301
  • 4 8
  • 3 1
  • 2 0
  • 1 0

Synthetic V-Twin Primary Fluid

5 star rating Based on 310 reviews
  • 5 star rating
    Great product
    By  BOB,  a  Verified Buyer  from  Central NY  on  October 02, 2023
    I’ve been using Amsoil primary in all my bikes, keeps the the primary quiet and parts don’t show any signs of wear.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    V-Twin primary fluid
    By  ED,  a  Verified Buyer  from  Ohio  on  September 22, 2023
    Smooth clutch engagement with no slippage
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great Oil!
    By  JOHN,  a  Verified Buyer  on  September 18, 2023
    Great clutch feel and easy to find neutral!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great product
    By  JOSHUA,  a  Verified Buyer  on  September 17, 2023
    Keeps primary cooler and smoother clutch and shifting
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Impressed
    By  Kyle,  a  Verified Buyer  from  Washington   on  September 15, 2023
    Strongly recommend.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    works great
    By  GENE,  a  Verified Buyer  from  South Florida  on  September 11, 2023
    I like this better than Harley Davidson's Syn3. Nice smooth shifting
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    V Twin Primary Fluid
    By  RICHARD,  a  Verified Buyer  on  September 06, 2023
    Works great in my 2000 Low Rider. Big difference from using 20w50 V twin motor oil in the primary
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Best
    By  ROBERT,  a  Verified Buyer  from  Poland Ohio   on  August 31, 2023
    Love the juice
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Excellent product
    By  ROBERT,  a  Verified Buyer  on  August 27, 2023
    Protection and performance is outstanding.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Primary
    By  DEREK,  a  Verified Buyer  on  August 23, 2023
    When I replaced the primary and transmission oil, my bike shifted smooth as silk and couldn’t hear a sound. I can only imagine how well it is lubricating in there. Great product. Highly recommended
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great!
    By  JASON,  a  Verified Buyer  from  South Carolina   on  August 23, 2023
    After running this primary fluid in conjunction with the V Twin engine oil and transmission fluid, my 15 HD Street Glide Special is running smoother than ever. I highly recommend you give it a try.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Best out there
    By  ROGER,  a  Verified Buyer  from  East Tennessee   on  August 21, 2023
    Replaced primary on my FLTRXS that I purchased used. Immediate improvement and much better performance.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Harley neutral fix
    By  HAZEL,  a  Verified Buyer  from  SC  on  August 21, 2023
    Once I changed the primary to the Amsoil I no longer have to "hunt" neutral, clutch works great!!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Primary
    By  SCOTT,  a  Verified Buyer  on  August 20, 2023
    Best oil, I use nothing else.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Runs cooler
    By  D.B.,  a  Verified Buyer  from  Oklahoma   on  August 11, 2023
    Been using for we'll over 80,000 miles, performs a lot cooler than harley oil
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    HD
    By  GARY,  a  Verified Buyer  from  South Florida  on  August 05, 2023
    Great product
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Good stuff
    By  KENNYO,  a  Verified Buyer  from  Wi.  on  August 03, 2023
    Great product, once I started using it I’ve never wanted to go back to my old favorites. Very smooth operation and just holds up a lot longer.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    V twin primary
    By  RON,  a  Verified Buyer  from  Washington  on  July 23, 2023
    I use AMSOIL products exclusively in all my vehicles. I trust their superior products and the quality is second to none. Ordering is simple using the garage and delivery is usually in two days, sometimes one day. They are always offering free products with your order and orders over $100 are delivered for free. Can't say enough good things about the company or their products.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Improved clutch feel
    By  RONALD,  a  Verified Buyer  from  Washington  on  July 12, 2023
    Clutch feel is smooth and improved within 20 miles. Great product.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    No problems found
    By  MARSHALL,  a  Verified Buyer  from  Cincinnati   on  June 28, 2023
    I have no problems or issues so I’d say I recommend using AMSOIL primary oil
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?