Binary pressure switch for Freightliner R134A AC systems, parts 577.46556, MT1366
Binary pressure switch for Freightliner R134A AC, part 577.46556, side view
  • Binary pressure switch for Freightliner R134A AC systems, parts 577.46556, MT1366
  • Binary pressure switch for Freightliner R134A AC, part 577.46556, side view

Binary Pressure Switch Freightliner R134A SWITCH 577.46556, MT1366

SKU PTAC1513
$28.30
Binary pressure switch for Freightliner R134A AC systems, parts 577.46556, MT1366 Binary pressure switch for Freightliner R134A AC, part 577.46556, side view
Binary pressure switch for Freightliner R134A AC systems, parts 577.46556, MT1366 Binary pressure switch for Freightliner R134A AC, part 577.46556, side view

Frequently Bought Together

Total price $384.99

Product Description

This binary pressure switch monitors R-134A refrigerant pressure in the A/C system on Freightliner trucks, cross-referenced to 577.46556 and MT1366, cycling the compressor clutch to protect against high and low pressure conditions.

United Truck Parts keeps this switch in stock in Breinigsville, PA — order online or call for fast shipping and fitment help.

Frequently Asked Questions

Customer Reviews

  • Chat Support

    Open during working hours

  • CHOOSE DELIVERY DATE

    Flexible delivery dates

  • EXTENDED SUPPORT PERIOD

    30 days return policy