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    Wehrli

    Wehrli 98-18 Cummins 5.9L/6.7L WCFab X Fleece Thermostat Housing - Cat Yellow

    Wehrli 98-18 Cummins 5.9L/6.7L WCFab X Fleece Thermostat Housing - Cat Yellow

    $199.99 USD
    $199.99 USD
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    Shipping calculated at checkout.

    Out of stock

    Shipping & returns

    Shipping is calculated at checkout by size and destination. Most in-stock gear ships within a few business days; large freight items (campers, racks, bumpers) are made to order. Wrong fitment? Send it back within 30 days — we'll help you find the part that does fit.

    Fitment & build help

    Not sure if this fits your platform? Tell us your year, make, model, and trim — we'll confirm before you order. For bigger builds, we'll help you plan the full stack.

    Warranty

    Every product on this site ships through authorized channels with full manufacturer warranty. If something breaks in normal use, we'll help you get it resolved.

    View full details
    WCFab X Fleece Performance Engineering Thermostat Housing for 1998-2018 5.9L & 6.7L Cummins is a direct replacement upgrade for the unsightly OEM part. This coolant elbow kit features a port with plug to allow you to customize your coolant routings. Comes powder coated in your choice of color to complement other upgrades such as WCFab Upper Coolant Pipes, Intake Kits and Intercooler Piping. Replacement for OEM number 68145495AA.

    This Part Fits:

    Year Make Model Submodel
    1998-2002 Dodge Ram 2500 Base
    2003,2005-2010 Dodge Ram 2500 Laramie
    2003-2010 Dodge Ram 2500 SLT
    2006-2007 Dodge Ram 2500 Sport
    2003-2010 Dodge Ram 2500 ST
    2008-2010 Dodge Ram 2500 SXT
    2010 Dodge Ram 2500 TRX
    2006-2007 Dodge Ram 2500 TRX4
    1998-2002 Dodge Ram 3500 Base
    2003-2010 Dodge Ram 3500 Laramie
    2003-2010 Dodge Ram 3500 SLT
    2006-2007 Dodge Ram 3500 Sport
    2003-2010 Dodge Ram 3500 ST
    2008-2009 Dodge Ram 3500 SXT
    2007 Dodge Ram 3500 TRX4
    2013-2018 Ram 2500 Big Horn
    2011-2018 Ram 2500 Laramie
    2014-2015 Ram 2500 Laramie Limited
    2011-2018 Ram 2500 Laramie Longhorn
    2016-2018 Ram 2500 Limited
    2013-2015 Ram 2500 Lone Star
    2012-2016 Ram 2500 Outdoorsman
    2011-2018 Ram 2500 SLT
    2011-2013 Ram 2500 ST
    2013-2018 Ram 2500 Tradesman
    2013-2018 Ram 3500 Big Horn
    2011-2018 Ram 3500 Laramie
    2014-2015 Ram 3500 Laramie Limited
    2011-2018 Ram 3500 Laramie Longhorn
    2016-2018 Ram 3500 Limited
    2013-2015,2017 Ram 3500 Lone Star
    2011-2018 Ram 3500 SLT
    2011-2013 Ram 3500 ST
    2013-2018 Ram 3500 Tradesman

    • Ships from San Diego

      We ship from our San Diego dealer network. Most in-stock gear goes out within a few business days — shipping's calculated at checkout by size and destination.

    • Wrong fitment? We make it right.

      If a part doesn't fit your platform the way it should, send it back. We handle the return and find you the part that does.

    • Authorized dealer support

      Every product moves through proper channels. Full manufacturer warranty, real tech support — no gray-market headaches.