Automann A22-45194-001 High Pressure Switch – Normally Closed M10 with Harness Seal not the Injection Pressure Regulator

not the Injection Pressure Regulator (IPR) valve that controls HEUI oil rail pressure (Alliant Power AP63402 / Navistar 1845041C91)

2004–2010)

The SMS-9700 solenoid is used across HD truck OEM platforms for low-current 12V air control

Peterbilt 379 119 BBC and 127 BBC (1987-2004)

Replace whenever the flywheel or rear cover is removed

Automann A22-45194-001 High Pressure Switch – Normally Closed M10 with Harness Seal not the Injection Pressure RegulatorKeep your truck cooling with the 2601242 pressure switch. This normally closed switch features M10 female threads and integrated wiring harness, providing overpressure protection and fan coupling control for Freightliner and Western Star trucks from 20012023. Signs You Need a New Pressure Switch A C system cuts out during high load operation Compressor shuts down intermittently on hot days High pressure warning codes appear in diagnostics Fan coupling