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PAI · Air System
EM12160
In stock · ships from Knoxville
This is a heater and thermostat replacement kit for Bendix AD-SP, AD-IP, and AD-IS style air dryers.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 4 applications
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All confirmed applications for this part number.
Other applications
Other applications
Exact vehicle coverage varies; always verify the air dryer model installed on the vehicle. This kit fits OE Bendix/Haldex dryers listed in the applications.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 16 of 36.
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It prevents moisture inside the dryer from freezing in cold weather, which could otherwise block airflow and compromise the vehicle's air brake system. The kit runs on 12 volts and includes the heating element, thermostat, and necessary seals to restore proper cold-weather operation. You typically replace this when the dryer isn't warming up properly or a thermostat fault is diagnosed.
Part Number: EM12160
AD-SP DRYER HEATER KIT
Vendor: PAI Industries
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside air system