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Customer Ratings & Reviews

75W-90 Long Life Synthetic Gear Lube

Product code : FGRQT-EA

4.9 star rating Read 30 reviews

Customer Rating

4.9

87% would recommend

  • 5 28
  • 4 1
  • 3 1
  • 2 0
  • 1 0

75W-90 Long Life Synthetic Gear Lube

4.9 star rating Based on 30 reviews
  • 5 star rating
    Better than OEM
    By  Speed41u,  a  Verified Buyer  from  Roanoke  on  January 30, 2018
    I started using this back in 2008 after speaking to a rep and someone who used the product he sold. I researched all of the findings and found the product to be superior to others.
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  • 5 star rating
    Awesome product
    By  Suzuki Man,  a  Verified Buyer  from  Montgomery, Il  on  January 23, 2018
    I used it his gear oil for my older 4 door Suzuki sidekick. And can really tell how great it works, quieter running gears, cooler temps. And last a very long time between changes.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Good products
    By  Jim,  a  Verified Buyer  from  MICHIGAN  on  January 18, 2018
    I like all your products that i have tryed and will buy again
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Good stuff
    By  Mitch,  a  Verified Buyer  from  East Canton, O H I O  on  August 04, 2017
    I use in my Jeep Wrangler, rear differential!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    good products
    By  nitro,  a  Verified Buyer  from  Redmond , Oregon  on  June 25, 2017
    I believe fully that Amsoil synthetics are the class of the field in all applications , I use their engine and mix oils in my quads and jet ski , so I seen their extended life gear oil I had to get it for my pickup , it might sound like an ad , but , Amsoil is all good stuff ??
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    I would buy again
    By  Stan the Man,  a  Verified Buyer  from  Waynesboro GAa  on  May 18, 2017
    I put this in the rear ends on my Kenworth, so far so good!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Gear lube
    By  Mike,  a  Verified Buyer  from  Massachusetts  on  May 17, 2017
    Worked perfectly....
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent product
    By  Mike,  a  Verified Buyer  from  Massachusetts  on  May 03, 2017
    Excellent product. The only fluids I use on my car and trucks.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Better than off-the-shelf shelf
    By  Seth,  a  Verified Buyer  from  Lakewood, CO  on  February 12, 2017
    Use it in our work vehicles. After the discount it's cheaper than any auto store
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Confidence in Amsoil
    By  Rich,  a  Verified Buyer  from  Denver  on  January 28, 2017
    It's difficult to give a review of a long term oil such as differential lube. But, Amsoil in my 4.2 and my 4.0 Jeep engines was immediately noticed. Jeep in-line 6 motors tend to have valve noise on start up. Totally gone now ! Love that Amsoil ( 10w30). Now switched all 3 Jeeps to Amsoil
    Bottom Line
    Yes, I would recommend this to a friend.
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