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Automann · Air System
170.75245
In stock · ships from Knoxville
The Paccar Air Switch 170.75245 is an air-operated toggle switch used in heavy-duty truck HVAC systems to control air flow to blend doors or other pneumatic actuators.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It replaces a leaking or defective switch in the air control circuit. The part is designed for Paccar vehicles such as Peterbilt and Kenworth, and may require adapter fittings if substituting certain Red Dot or other aftermarket switches.
Part Number: 170.75245
AIR SWITCH
Unit: ea
Vendor: Automann
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside air system
