Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
Paccar · Probes & Sensors
16-05054
In stock · ships from Knoxville
This is a low air pressure switch for heavy-duty trucks. It monitors air brake system pressure and closes a circuit when the pressure drops to 2-6 PSI, triggering a warning light or buzzer to alert the driver of low air.
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 is typically replaced when the switch fails to activate or stays on continuously, which can cause false warnings or no warning at all.
Part Number: 16-05054
LOW AIR SWITCH
Vendor: Peterbilt of Knoxville
Dealer: Knox Trailers
Compatibility, alternatives, and more
