School Bus Filter Driers

Needing help with the A/C filter drier on your bus? Gerald and Jenn can help! Just
follow the red arrows!

The following diagrams will help you figure out what filter drier you need for the
A/C condenser.

Please provide us with the part numbers of the filter drier that resembles yours and the manufacturer of the A/C system so that we may help you more efficiently.

JK0447   A/C Carrier

JK0349   ACC - Amfab

JK0347   ACT

JK0452   Omega

JK0451   Rifled Air

JK0450   Scott Air

JK0448   Thermo-King

JK0449   Trans-Air

Note that there are (2) types of "Flare" fittings.  the one shown at right comes with a tiny O-Ring that fits in a groove on the flare.....and this type can be used in place of the plain flare shown at left.

There are (2) types of "Internal O-Ring" fittings.  It helps if we know if the drier you need has the LH or the RH version. 

Note:  The Internal O-Ring Drier on the right is commonly used with Thermo-King systems.

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