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MERCURY MARINE Quicksilver High Performance Gear Lube

SAE 90 gear lube that protects gears if water enters gearcase because it adheres to gears and internal components. Recommended for use in outboards above 75hp and all sterndrives.

Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Quicksilver Gear Lube, SAE 90, 8oz. Tube 542251 802851Q02
In stock online.

$8.49

Quicksilver Gear Lube, SAE 90, 32 oz. Bottle 542228 858064Q01
In stock online.

$14.99

Product Description

SAE 90 gear lube that protects gears if water enters gearcase because it adheres to gears and internal components. Recommended for use in outboards above 75hp and all sterndrives.

REVIEW SNAPSHOT®

by PowerReviews
Mercury MarineQuicksilver High Performance Gear Lube
 
4.6

(based on 11 reviews)

Ratings Distribution

  • 5 Stars

     

    (8)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

70%

of respondents would recommend this to a friend.

Pros

  • Protects well (6)
  • Easy to use (3)

Cons

No Cons

Best Uses

  • Engine (7)
    • Reviewer Profile:
    • Casual/ recreational (4), Professional (4), Advanced (3)
    • Was this a gift?:
    • No (4)

Most Liked Positive Review

 

Better to buy online

Well you live...you learn. Just bought two quarts of this stuff for my outdrive from the West Marine Store in Olympia, WA at [$]ea and the hand pump was...Read complete review

Well you live...you learn. Just bought two quarts of this stuff for my outdrive from the West Marine Store in Olympia, WA at [$]ea and the hand pump was [$]compared to[$] online. add in the motor oil total price came to [$]. More than enough for the free shipping for purchases over $49. Guess it's the price you pay if you don't want to wait a couple days. As I looked around I was seeing that most everything cost more in the store than it does online.

VS

Most Liked Negative Review

 

Not for OMC Electric Shift Drives!

Might be great otherwise, but not for OMC electric gearcases. Says so right on the label. Caused problem in my case.

Might be great otherwise, but not for OMC electric gearcases. Says so right on the label. Caused problem in my case.

Reviewed by 11 customers

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Displaying reviews 1-10

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5.0

Good Product

By Striperdad

from Brick,NJ

About Me Professional

Verified Buyer

Pros

  • Protects Well

Cons

    Best Uses

    • Engine

    Comments about Quicksilver High Performance Gear Lube:

    Good stuff. Always use this product. Wouldn't use anything else.

    • Was this a gift?:
    • No
     
    5.0

    Quicksilver High Performance Gear Lube

    By Roland

    from Greenfield, IN

    About Me Professional

    Verified Buyer

    Pros

    • Easy to Use
    • Protects Well

    Cons

      Best Uses

      • Engine

      Comments about Quicksilver High Performance Gear Lube:

      I have been using this product for more than 18 years - always exceeded my expectations

      • Was this a gift?:
      • No
       
      5.0

      Quality Product

      By Sean

      from Kemah

      About Me Advanced

      Verified Buyer

      Pros

      • Protects Well

      Cons

        Best Uses

        • Engine

        Comments about Quicksilver High Performance Gear Lube:

        Great product as always.

        • Was this a gift?:
        • No
         
        5.0

        Quicksilver is Fantastic

        By Eric

        from Tampa Bay, FL

        About Me Advanced

        Verified Buyer

        Pros

          Cons

            Best Uses

            • Engine

            Comments about Quicksilver High Performance Gear Lube:

            Excellent Product...better than those I have used in the past.

            • Was this a gift?:
            • No

            (1 of 5 customers found this review helpful)

             
            3.0

            Not for OMC Electric Shift Drives!

            By West Field Custom

            from Sarasota

            About Me Casual/ Recreational

            Verified Reviewer

            Pros

              Cons

              • Not for OMC Electric Shif

              Best Uses

                Comments about Mercury Marine Quicksilver Gear Lube, Sae 90, 8oz. Tube:

                Might be great otherwise, but not for OMC electric gearcases. Says so right on the label. Caused problem in my case.

                (1 of 1 customers found this review helpful)

                 
                5.0

                Change you really can believe in

                By mysticowner

                from Huntingdon pa

                About Me Professional

                Verified Buyer

                Pros

                • Easy to Use
                • Protects Well
                • Visually Pleasing
                • Weather Proof

                Cons

                  Best Uses

                  • Engine

                  Comments about Quicksilver High Performance Gear Lube:

                  Let the drive drain over night to get all the old lube out.

                  (1 of 2 customers found this review helpful)

                   
                  5.0

                  Better to buy online

                  By Coyotewayne

                  from Tacoma, WA

                  About Me Casual/ Recreational

                  Pros

                    Cons

                      Best Uses

                        Comments about Mercury Marine Quicksilver Gear Lube, Sae 90, 8oz. Tube:

                        Well you live...you learn. Just bought two quarts of this stuff for my outdrive from the West Marine Store in Olympia, WA at [$]ea and the hand pump was [$]compared to[$] online. add in the motor oil total price came to [$]. More than enough for the free shipping for purchases over $49. Guess it's the price you pay if you don't want to wait a couple days. As I looked around I was seeing that most everything cost more in the store than it does online.

                        (1 of 2 customers found this review helpful)

                         
                        4.0

                        Great for "topping" off Lower unit

                        By western

                        from Texas

                        About Me Casual/ Recreational

                        Verified Buyer

                        Pros

                        • Conveinant
                        • Easy to Use

                        Cons

                          Best Uses

                          • Topping off L unit

                          Comments about Mercury Marine Quicksilver Gear Lube, Sae 90, 8oz. Tube:

                          This small tube is great for topping off your Mercury lower unit. The actual container will not expand to allow you to refill it from a qt. so if you need more than 10oz. buy the quarts and also get a small cheap hand pump, allot easier.

                           
                          5.0

                          Will buy again

                          By western

                          from Texas

                          About Me Casual/ Recreational

                          Verified Buyer

                          Pros

                            Cons

                              Best Uses

                                Comments about Quicksilver High Performance Gear Lube:

                                Recommended for the Mercury lower unit. It was a good price for 1 bottle. My L unit only requires about 22 oz. ,so this 1 bottle was enough to do a gear lube change. Recommend you have a cheap hand pump though.

                                (0 of 2 customers found this review helpful)

                                 
                                5.0

                                Quicksilver gear lube oil

                                By rmlotze

                                from Panama City, Panama

                                About Me Professional

                                Verified Buyer

                                Pros

                                • Protects Well

                                Cons

                                  Best Uses

                                  • Engine

                                  Comments about Quicksilver High Performance Gear Lube:

                                  I only use quicksilver for my bravo III outdrive

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