Gauge - Trailer Emergency, Black, Psi A22-78439-000

positive OEM
Freightliner
Part# A22-78439-000
note
Gauge - Trailer Emergency, Black, Psi A22-78439-000 - Freightliner
Trailer emergency air pressure gauge with black face and green backlight
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Description

The Freightliner Brake Pressure Gauge Trailer Emergency Black PSI (A22-78439-000) is an instrument panel gauge designed to monitor trailer emergency air pressure. It provides real-time pressure readings to support safe braking system operation in commercial vehicle applications.

Key Specifications

  • Application: Heavy-duty trucks, commercial vehicles
  • Function: Measures trailer emergency air pressure
  • Compatibility: Freightliner, Western Star platforms
  • Construction: Brass fitting, glass lens, black bezel
  • Features: 0-150 psi range, 9-16 VDC, PTC fitting, 5/32 in fitting size, green backlight, white text
  • Quality: OEM Freightliner part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# A22-78439-000
Type OEM
Manufacturer Freightliner
Warranty Standard Manufacturer Warranty