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    722.9 Transmission Pan


    Availability: In stock


    722.9 Transmission Pan

    The Weistec 722.9 Transmission Pan provides improvement to the performance of the 7 speed 722.9 transmission in a few ways.  Primarily is the increased fluid capacity.  With more fluid in the system, temperatures will rise more slowly as it takes more energy to heat the greater volume of fluid.  Second is the integrated cooling fins on the inside and outside of the Weistec 722.9 Transmission Pan which work to help cool the pan and the fluid inside it as the vehicle is driving down the road.  The pan also features two -8 ports that allow for installation of an additional transmission fluid cooler for those that are seeking maximum cooling for their transmission.

    For convenience, the pan also features a "Fill" plug and a "Drain" plug.  The factory pan has only one plug that serves only as a fill.  When draining it requires the removal of the pan from the transmission.  The Weistec 722.9 Transmission Pan simply requires removal of the "Drain" plug to drain the fluid allowing for quick and simple fluid changes.  The "Fill" plug functions the same as the original plug in terms of Mercedes fluid filling procedure for the 722.9 Transmission.

    Orders ship starting late September 2015

    Click here to order a replacement O-Ring


    Key Features:

    • Fluid Capacity Increased by 2.5 Quarts

    • Integrated Cooling Fins

    • Internal Anti-slosh Baffling

    • O-Ring Seal

    • Two -8 ports for Additional Transmission Cooler Circuit (Additional Cooler not included)

    • Drain and Fill Plugs

    • Two Transmission Pan Magnets

    • Mounting Hardware Included

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    Weistec Engineering performance upgrades may be used solely on vehicles used in sanctioned competition which may never be used upon a public road or highway, unless permitted by specific regulatory exemptions. For state specific details please visit the following website.
    It is the responsibility of the installer and/or user of the product to ensure that it is used in compliance with all applicable laws and regulations. If a product was purchased in error, do not install and/or use it. The purchaser must arrange to return the product(s) for a full refund.
    This policy only applies to installers and/or users who are in the United States, customers who reside in other countries should act in accordance with their local laws and regulations.
    All performance modifications and installations are at the customer’s own risk. Weistec Engineering holds no responsibility either implied or otherwise for mechanical, electrical or other failure when using any aftermarket performance products.