Transmax Mercon V (ATF) Automatic Transmission Fluid (1 Quart)
Hover over the image to zoom in
Share this:
Please Note: This item is not eligible for further promotional discounts, coupons or special offers. This product is on sale and is not eligible for any further promotional discounts, coupons or special offers.

Castrol Transmax Mercon V (ATF) Automatic Transmission Fluid (1 Quart)

Part No. 06818 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

CastrolĀ® Transmax MERCONĀ®V includes exceptional thermal protection and promotes smooth shifting. Certified for use in Ford vehicles that require Mercon or Mercon V.
Back To Top
API Service Category:Mercon SP or Type F
Container Size:32 oz
Stop Leak:No
Type:Mercon V
Warranty Compliance:Yes

REVIEW SNAPSHOT®

by PowerReviews
CastrolTransmax Mercon V (ATF) Automatic Transmission Fluid (1 Quart)
 
4.6

(based on 24 reviews)

Ratings Distribution

  • 5 Stars

     

    (17)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

95%

of respondents would recommend this to a friend.

Pros

  • Provides smooth shifting (15)
  • Easy to install (10)
  • Durable (8)

Cons

No Cons

Best Uses

  • Everyday driving (16)
  • Replacement (10)
  • Performance driving (3)
  • Restoration (3)
    • Car & Truck:
    • Casual driver (3)
    • Reviewer Profile:
    • Auto enthusiast (10), Casual driver (10), Mechanic (6), Competitive driver (3), Truck enthusiast (3)

Most Liked Positive Review

 

Change that gritty stuff

If your transmission has slight slips and the fluid is off color and gritty this might be your problem. If anything this fixed my torque converter shutter and overdrive engagement issue. The car practically...Read complete review

If your transmission has slight slips and the fluid is off color and gritty this might be your problem. If anything this fixed my torque converter shutter and overdrive engagement issue. The car practically shifts like I just bought it new off the dealership. This fluid is ford approved and uses good additives in its oil. I was going to buy the dex/merc stuff but someone suggested to go with what Ford recommends for their transmissions. If I used the universal dex/merc stuff I would end up with tight shifts. But this was worth every buck and the best part of it is I got it on sale from advance auto. If you know you need a transmission oil change and been hesitant about it because of what you've been told, News for you it's safe to do so with an AODE or 4R70W transmission because it's all electronic IMO, not hydraulic like in AOD's or C4's. You won't regret doing so and plus it will extend the life of your transmission and it'll be thanking you in better shifts and no torque converter shutter. Last, do NOT add any additives like L*cas transmission fix or friction modifiers they will damage your valve body or cause sticky valves. Just this ALONE does a wonderful job. PS. Torque converter shutter/shudders feel like you're running over bolder rocks between shifts.

VS

Most Liked Negative Review

 

Bait and switch, didn't receive Castrol!

Can't say anything about the product because I was the victim of a bait and switch scam... I paid for Castrol, but was given Advance name brand fluid instead.

Can't say anything about the product because I was the victim of a bait and switch scam... I paid for Castrol, but was given Advance name brand fluid instead.

Reviewed by 24 customers

Displaying reviews 1-10

Back to top

Previous | Next »

 
5.0

Mercon V tranny fluid

By 

from Trenton me

Verified Buyer

Comments about Castrol Transmax Mercon V (ATF) Automatic Transmission Fluid (1 Quart):

Great oil!

Comment on this reviewHelp Icon(earn points)

 
5.0

It's doing its job .

By 

from Akron,Ohio

About Me Auto Enthusiast, Casual Driver, Competitive Driver, Mechanic

Verified Buyer

Pros

  • Provides Smooth Shifting

Cons

    Best Uses

    • Everyday Driving
    • Replacement

    Comments about Castrol Transmax Mercon V (ATF) Automatic Transmission Fluid (1 Quart):

    Used for 5 speed manual transmission .

    Comment on this reviewHelp Icon(earn points)

     
    5.0

    good

    By 

    from green bay

    Verified Buyer

    Pros

    • Easy To Install

    Cons

      Best Uses

      • Everyday Driving

      Comments about Castrol Transmax Mercon V (ATF) Automatic Transmission Fluid (1 Quart):

      ..........................................................................................................................................................................................................................................................................................................................................................................................................................................

      Comment on this reviewHelp Icon(earn points)

       
      5.0

      2000 Lincoln LS V8

      By 

      from Bowling Green, KY

      About Me Casual Driver

      3 or more reviews submitted

      Pros

      • Durable
      • Easy To Install
      • Provides Smooth Shifting

      Cons

        Best Uses

        • Everyday Driving

        Comments about Castrol Transmax Mercon V (ATF) Automatic Transmission Fluid (1 Quart):

        I used this in a 2000 Lincoln LS V8 when I did a drain and filter change. I could tell a big difference in shifting after the change using this fluid.

        Comment on this reviewHelp Icon(earn points)

         
        5.0

        Very good in Ford cars requiring Mercon V

        By 

        from Lincoln, Ne

        About Me Auto Enthusiast

        Pros

        • Provides Smooth Shifting

        Cons

          Best Uses

          • Everyday Driving

          Comments about Castrol Transmax Mercon V (ATF) Automatic Transmission Fluid (1 Quart):

          I have used this in multiple fluid changes on a 2003 Ford Focus and 2007 Ford F-150 Screw 4x4. It is an excellent fluid for cars requiring Mercon V.

          Comment on this reviewHelp Icon(earn points)

          (8 of 12 customers found this review helpful)

           
          5.0

          Good Stuff!

          By 

          from Albany, NY

          About Me Auto Enthusiast, Mechanic

          Verified Buyer
          Level 2

          Pros

          • Easy To Install
          • Provides Smooth Shifting

          Cons

            Best Uses

            • Everyday Driving
            • Replacement

            Comments about Castrol Transmax Mercon V (ATF) Automatic Transmission Fluid (1 Quart):

            A high quality, FORD SANCTIONED product that is the "real thing," not multivehicle "one size fits all." A brand you can really trust too. Would you buy a generic brakepad? Be sure to check your Ford Vehicle if this is the right product. Generally 90s Tbirds, Crown Vics, Explorers, Most F150s, Mustangs, Taurus/Continental will benefit from this product.

            Installed 5 qts in a 98 Grand Marq with 140K miles along with a new filter and shifts like new! Down the road I may change the entire volume. A pan drop every 30K miles and a trans cooler is the best insurance against trans failure.

            Comment on this reviewHelp Icon(earn points)

            (5 of 12 customers found this review helpful)

             
            2.0

            incorrect for 6R60 Trans. needXT6QSP

            By 

            from Jacksonville , Fl

            Comments about Castrol Transmax Mercon V (ATF) Automatic Transmission Fluid (1 Quart):

            6R60 Trans needs SP fluid. XT 6 QSP

            Comment on this reviewHelp Icon(earn points)

            (5 of 7 customers found this review helpful)

             
            5.0

            Excellent for ford taurus transmissions

            By 

            from michigan

            About Me Auto Enthusiast, Beat The Car To Death, Casual Driver, Competitive Driver

            Verified Buyer
            Helpful Reviewer

            Pros

            • Durable
            • Improved Shifting
            • Keeps Trans Cooler
            • Provides Smooth Shifting

            Cons

              Best Uses

              • Beating The Car To Death
              • Everyday Driving
              • Performance Driving

              Comments about Castrol Transmax Mercon V (ATF) Automatic Transmission Fluid (1 Quart):

              This is a great product in ford Taurus, keeps transmission running cooler, Great shifting improvments, Used for many years now.

              Comment on this reviewHelp Icon(earn points)

              (5 of 11 customers found this review helpful)

               
              5.0

              Worked Like a Charm!

              By 

              from Iowa

              About Me Casual Driver

              Pros

              • Provides Smooth Shifting

              Cons

                Best Uses

                • Replacement

                Comments about Castrol Transmax Mercon V (ATF) Automatic Transmission Fluid (1 Quart):

                My 1994 F150 2wd pickup with a 5.0 began to shutter and slip when going into overdrive. I was afraid I may starting to have tranny problems. My pickup has 121,000 original miles on it. I changed fluid, filter and added a small tube of Dr. Tranny Shutter Stop. Runs like new and actually has increased my MPG by 1 mpg.

                Comment on this reviewHelp Icon(earn points)

                (4 of 7 customers found this review helpful)

                 
                5.0

                Quality stuff. Not much else to say.

                Comments about Castrol Transmax Mercon V (ATF) Automatic Transmission Fluid (1 Quart):

                Really not much you can say about it. It does what it's suppose to. I used this during a trans flush/refill in a 97 Ford truck. Checked it ~10k miles later and it's still red. So, that's a combination of no trans problems in my truck and trans fluid that's not garbage. lol Hey. It works.

                Comment on this reviewHelp Icon(earn points)

                Displaying reviews 1-10

                Back to top

                Previous | Next »

                Do you have questions about this product?(earn points for answers!)

                 

                Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

                17 Questions | 18 Answers
                Displaying questions 1-10Previous | Next »
                • Q:

                  will the work in a transfer case?
                  Asked on 4/30/2016 by rick from Prince Frederick, md

                  1 answer

                  • CUSTOMER CARE

                    A:

                    Hi Rick, glad to assist you! I have researched online, but unable to the required information in the manufacturer listings. For further assistance, I would suggest that you contact the Castrol directly at 1-800-462-0835 and they would be in a better position to help you.

                    Answered on 5/4/2016 by Steve from AAP
                • Q:

                  Will this work for a convertible top motor?
                  Asked on 4/22/2015 by Molly

                  1 answer

                  • CUSTOMER CARE

                    A:

                    Hi Molly, to further assist with the part number 06818, please provide us the year, make, model and engine size of your vehicle.

                    Answered on 4/22/2015 by Steve from AAP
                • Q:

                  Will this autotrans fluid work in my 1992 Ford F-150 with 2wheel drive and a E40D electronic shift trans?
                  Asked on 4/15/2015 by sparky

                  1 answer

                  • CUSTOMER CARE

                    A:

                    I'm glad to assist, Sparky! Ford indicates a Mercon V automatic transmission fluid, such as this Castrol Transmax Mercon V Automatic Transmission Fluid (Part No. 06818). This fluid will work in the E4OD transmission in your 1992 Ford F-150 rear wheel drive.

                    Answered on 4/16/2015 by Heath, ASE Parts Specialist from AAP
                • Q:

                  can you mix with ford fluid i have a 1997 ford f150
                  Asked on 4/10/2015 by dennis from United States

                  1 answer

                  • CUSTOMER CARE

                    A:

                    Hi Dennis, I'm happy to help you! This Castrol Mercon V Automatic Transmission Fluid (Part No. 06818) is compatible for your 1997 Ford F150. This is a synthetic product, Certified and approved by Ford for all cars and trucks that require MERCON or MERCON V. Please do not use this fluid in applications calling for MERCON SP, MERCON LV or Type F.

                    Answered on 4/11/2015 by Solomon
                • Q:

                  I have a 2003 Ford F 250 Super Duty with The 6.0L Diesel And the trans is a 5R110W not the 4R100. I was told I have to use a Synthetic trans fluid. What do you recommend?
                  Asked on 11/26/2014 by Joe from Harvey, Louisiana

                  1 answer

                  • CUSTOMER CARE

                    A:

                    Hi Joe, I'm glad to assist you! The correct grade of oil to use will be listed in the automobile owner’s manual. As far as whether to use a conventional or synthetic that depends on the driver, the conditions and the type of driving that you do. Both conventional and synthetic oils will protect your engine synthetic oils provide superior protection to conventional oils. Synthetics also provide much better protection at extreme temperatures and severe driving conditions. Some automobiles do require synthetic oils, this would also be mentioned in the owner’s manual. The lubrication guide recommended for the 2003 Ford F 250 Super Duty 6.0L 8-cyl Diesel is above 11° F: 15W-40 (Preferred viscosity by the manufacturer) -9° f to 90° F: 10W-30.

                    Answered on 11/27/2014 by Solomon
                • Q:

                  Is this fluid the correct one to use for the power steering reservoir on an 04 Lincoln LS V8?
                  Asked on 10/15/2014 by Anthony from Houston TX

                  1 answer

                  • CUSTOMER CARE

                    A:

                    Hi Anthony, I'm happy to assist you! This Castrol Transmax Mercon V meets or exceeds Ford Mercon requirements which is the specification that is required in the power steering component in a 2004 Lincoln LS V8.

                    Answered on 10/18/2014 by Solomon
                • Q:

                  2012 ford ranger 2 wheel drive v6. How many qts. of fuild is needed when you change the automatic transmission filter.
                  Asked on 11/17/2013 by JJ

                  1 answer

                  • CUSTOMER CARE

                    A:

                    Hi JJ, great question! You would need 4.5- 5 quarts of fluid added on your Ford Ranger to reach the line again. But remember, if you are replacing the filter and pan gasket, do not over tighten the pan bolts. You should tighten them snug enough to see the gasket squeeze out to a bulge. Also, after you have replaced the transmission filter and gasket and pan, add about 3.5-4 quarts of fluid, start the car up, and run it through all the gears. Repeat that 2-3 times, then check it and add as needed till you have reached the desired height on the dipstick.

                    Answered on 11/17/2013 by Vincent from AAP
                • Q:

                  i have a mustang 2007 v6, which mercon fluid is right??
                  Asked on 8/6/2013 by danny from mx

                  1 answer

                  • CUSTOMER CARE

                    A:

                    This Castrol Mercon V Automatic Transmission Fluid - part# 06818 is an ideal part for your 2007 Ford Mustang. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

                    Answered on 8/6/2013 by Vincent from AAP
                • Q:

                  Is castrol mercon v full synthetic
                  Asked on 5/27/2013 by Chas

                  1 answer

                  • CUSTOMER CARE

                    A:

                    This Castrol Mercon V Automatic Transmission Fluid (Part No. 06818) is a synthetic product, Certified and approved by Ford for all cars and trucks that require MERCON or MERCON V. Please do not use this fluid in applications calling for MERCON SP, MERCON LV or Type F. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

                    Answered on 5/27/2013 by Max from AAP
                • Q:

                  i have a 2001 Ford F150 super crew 4x4 xlt. Will this fluid work for a complete change out?
                  Asked on 12/18/2012 by Buzz from Indian Mound, Tennessee

                  1 answer

                  • CUSTOMER CARE

                    A:

                    Yes, this Castrol Mercon V Automatic Transmission Fluid part# 06818 is an exact fit for your 2001 Ford F-150 and will work for a complete change out. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

                    Answered on 12/19/2012 by Rick from AAP
                Displaying questions 1-10Previous | Next »

                Do you have a question about this product? 

                Create or view your online garage

                Check out the specials in our monthly flyer.

                 
                 
                Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.