Back to Top

Compare Products

You have no items to compare.

    Intercooler Pump Upgrade


    Availability: In stock


    Intercooler Pump Upgrade

    The Johnson CM-30 water pump addresses many of the short comings of the factory pump such as poor flow characteristics and pump failure. It offers 50% more flow than the factory Bosch pump and is extremely reliable.

    An upgraded intercooler water pump is a highly recommended for stock and modified vehicles.

    Key Features:

    • 50% more flow than stock pump

    • Improved reliability

    • Magnetic coupling prevents damage should the water/coolant mixture freeze

    • Direct Bolt in

    PDF Filecm30_install (742.3 KB)Download

    Use spaces to separate tags. Use single quotes (') for phrases.


    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.
    Some Weistec Engineering performance upgrades may solely be used on vehicles in sanctioned competition which may never be used upon a public road or highway, unless permitted by specific regulatory exemptions (such as a CARB E.O.). 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.
    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.


    WARNING: Cancer and Reproductive Harm