| Brand | Paccar |
|---|---|
| Type | Binary A/C Pressure Switch – Normally Closed – R134a – High‑Press |
| Manufacturer Part Number | 79PSD4‑1 |
Check the listing for details. Paccar 79PSD4‑1 Binary A/C Pressure Switch R134a HP – OEM Kenworth/Peterbilt. Condition: New. Listed at 153.37 USD. This is the OEM switch used in high-pressure safety and cycling operations. GenuinePaccar binary A/C pressure switch, designed for use inR134a systems on Kenworth and Peterbilt trucks. Type: Binary switch – 2-pin, normally closed.