Forum Discussion

augustpilot's avatar
augustpilot
Explorer
Jan 24, 2014

Air Dryer Filter Set for Endeavor

I would like to change or have changed the air dryer filter on my 2003 Holiday Rambler Endeavor Cummings 330 DP. Can anyone help me with the kit number and best place to order. I am coming back to the states in Feb and have an appointment in the valley in Texas for oil change, etc. Guessing that the shop will not have the filter set up so would like to order. I have owned the coach for 1.5 years. Have never changed. Mil age is 65000. Thanks.
Class A
  • diveman52's avatar
    diveman52
    Explorer
    Jan 24, 2014
    There are several brands of Air Dryers. Without knowing what you have we can't guess at cost. Some are easy to service some arn't.
    You need to find out what you have for an air dryer.
  • wolfe10's avatar
    wolfe10
    Explorer
    Jan 24, 2014
    There are several brands and within many, several models.

    Best advice is to either eye-ball yours or contact your chassis maker for the make and model you have.

    They can be rebuilt (filters replaced), a factory reman (factory that manufactured the dryer, not offshore off brand) or new one installed.
  • JimM68's avatar
    JimM68
    Explorer
    Jan 24, 2014
    If yours is a rear rad ISC like my 08 knight, just open the compartment behind the rear wheels, drivers side, with your "round key". 2 screws release the swingout trans cooler, and the air dryer and powergear pump are behind it.

    I was able to get the filter from our local napa autoparts in a day.
  • lj2654's avatar
    lj2654
    Explorer
    Jan 24, 2014
    Mine is a DQ6026 but yours may be different. Check out some at RVChassisparts.com and click on air filters and it will bring up some they have.

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