This air conditioner pressure switch fits Navistar universal applications, with additional coverage for Mack and Freightliner platforms. Installed in the refrigerant line, it tracks system pressure and interrupts power to the compressor clutch or cooling fans when levels swing too high or too low, guarding the A/C system from damage. It is sold individually as a single each unit.
Interchanges:
- 4333-451494C1
- 4333-471873C1
- 4333-471873C2
- 4333-777700C91
- 4333-872707R91
- 451494C1
- 471873C1
- 471873C2
- 777700C91
- 872707R91
- Freightliner FSC17454321
- Mack 4333-505027C1
- Navistar 505027C1
- 450552
Features
Air conditioner pressure switch
Fits All Navistar Universal applications
Sold pack: 1 each
Tech Specs
- Sell pack: 1 EACH
