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Royal Purple Max Gear 75w90 Gear Oil (87-19 Jeep Wrangler YJ, TJ, JK & JL)

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Market Price $17.99 You Save 10% ($1.86)
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$16.13 (each)

FREE Shipping on orders over $75

  • Item J102813

Will this fit your Wrangler?

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Ship to: ashburn - 20149
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    Features & Details

    • Full Synthetic
    • 75w90 Weight
    • Friction Modifier Included
    • Protects Against Wear
    • Reduces Operating Temperature
    • For 1987-2019 Jeep Wrangler Models
    Superior Performance. Royal Purple Max Gear oil is the perfect addition to maximize performance from your Wrangler's drivetrain. This oil is suitable for use in front and rear differentials and manual transmissions which specify use of a API GL-5 or GL-4 fluid. Whether you're upgrading and re-gearing or restoring, this gear oil will ensure premium lubrication to keep your differential operating at its best both on and off road for the many miles ahead.

    Investment Protection. Made with Royal Purple's innovative Synerlec® additive, Max Gear oil is perfect for upgrades or routine service. It's the gear oil of choice for greater wear protection and lower temperatures for every Jeep, from daily drivers to rock crawlers. It prevents corrosion and meets all warranty requirements, so adding Royal Purple Max Gear oil is great for peace of mind when it comes to your Wrangler.

    Friction Modifier Included. Unlike other options on the market, all viscosities of Max-Gear® are formulated with hypoid friction modifiers necessary for use in clutch or cone type differentials - just what your locker needs.

    Application. Royal Purple Max Gear 75w90 weight oil is compatible with other oils and recommended for use in 1987-2019 Jeep Wrangler YJ, TJ, JK and JL models.

    Fitment: 1987 1988 1989 1990 1991 1992 1993 1994 1995 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 Details

    MPN# 1300

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (1) One quart bottle
    Tech Specs
    Will it fit my Wrangler?
    • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JL Rubicon 2 Door - 18, 19
    • JL Rubicon 4 Door - 18, 19
    • JL Wrangler 2 Door - 18, 19
    • JL Wrangler 4 Door - 18, 19
    • TJ Rubicon 2 Door - 03, 04, 05, 06
    • TJ Rubicon Unlimited 2 Door - 05, 06
    • TJ Wrangler 2 Door - 97, 98, 99, 00, 01, 02, 03, 04, 05, 06
    • TJ Wrangler Unlimited 2 Door - 04, 05, 06
    • YJ Wrangler 2 Door - 87, 88, 89, 90, 91, 92, 93, 94, 95

      Customer Photos (2) Submit Your Photo

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        Questions & Answers (2)

        2 Top Rated Questions

        Jeep recommends using 80w90 for my 2013 jeep jku. Would I be ok using this oil or is it to thin

        • We would suggest keeping with Jeep recommendations and use 80w90.

        Helpful (1)

        2nd and 3rd gears on my 2000 TJ are feeling a little rough while shifting. What manual transmission fluid do you recommend to smooth out an older transmission?

        • We recommend using the oil weight specified in the wranglers owners manual.

        Helpful (0)
        Post Your Question

          Customer Reviews (11) Write a Review

          Overall Rating 5

          out of 5 stars

          • Fit 5 5
          • Bang For Your Buck 4.818182 4.8



          • 5/5

            February 09, 2019

            Great differential fluid

            Used this in my JKU differential service. So far so good. I may be imagining it, but the drive seems a little smoother since I changed to this.

            JG

            Year: 2017Submodel: Wrangler

            Helpful (2)

          • 5/5

            January 18, 2019

            Sleepy 2nd gear

            I have a 98 wrangler sport with a 2nd gear that likes to be warmed up before working properly. Royal purple brought it back to life. Not perfect by any means but at least 90 percent better. Still have to baby shifting 2nd some until it warms up but a vast improvement over what I had to deal with.

            GeorgeB

            Year: 1998Submodel: Wrangler

            Helpful (5)

          • 5/5

            October 11, 2018

            The Best Purple juice around!!

            I've been using Royal Purple products for years and this lube is among the best around!!

            GaryE

            Year: 1994Submodel: Wrangler

            Helpful (9)

          • 5/5

            July 14, 2018

            Good Stuff

            Cant complain about this one. All around, good fluid for what is needed. Quick and easy change. Might be more difficult without a lift. Can get messy if you are upside down laying on the floor

            bweb

            Year: 2015Submodel: Rubicon

            Helpful (10)

          • 5/5

            May 07, 2018

            Better than expected

            Diffs needed a change after some miles and mud. Seem to run quieter now, bonus. Fast shipping to my office allowed me to get this in over the weekend. Run RP in all my diffs, never had a problem.

            RobertS

            Year: 2011Submodel: Wrangler

            Helpful (11)

          • 5/5

            April 14, 2018

            It's Gear Oil

            It's gear oil, so not something one gets too excited about. However, I can say that my drivetrain seems to run quieter and more smoothly, so very happy about that. I added this with the Terfalex Dana 44 diff cover. My Wrangler is not lifted, so stock pinion, and it took approximately 2.5 quarts of the gear oil to reach the right level in the diff, which is about 1/4 inch above the bottom fill hole. Will be adding to front diff next weekend.

            TimothyP

            Year: 2017Submodel: Wrangler

            Helpful (11)

          • 5/5

            March 01, 2018

            Good Brand

            A high quality product. Not much else to say about it.

            TravisC

            Year: 2004Submodel: Rubicon

            Helpful (10)

          • 5/5

            October 23, 2017

            Royal purple fantastic stuff

            Been using this product for many years excellent for jeep differentials This product work as described always.Would highly recommend for any offroad use . The bottles is little bit too large to get into your differential on ABR Differential so get a hand pump makes the process a lot easier . Glenn

            RowdyJeep

            Year: 2002Submodel: Wrangler

            Helpful (10)

          • 5/5

            December 08, 2016

            The best!

            This is the only gear oil we use in all of our Jeeps. We fully trust this product and have used it for years. Highly recommend using Royal Purple when you change your gear oil

            JenK

            Year: 2012Submodel: Wrangler

            Helpful (12)

          • 5/5

            July 05, 2016

            Great product

            Great product, long life, great price, can't beat the reliability and trusted name of royal purple

            Ben2nin

            Year: 2012Submodel: Wrangler

            Helpful (12)

          • 5/5

            June 12, 2015

            Good Gear Oil

            I chose to use this instead of paying the dealer $350 to drain and fill my differentials. It only took me about 30 minutes to do both front and rear.

            ChadinIowa

            Year: 2013Iowa

            Helpful (11)