Red Dot 4379-RD548330 Low Pressure Switch – Normally Open 10/42 PSI Cat 797F 17" (1-bolt

17" (1-bolt

315 in (109

Replacing all six as a matched set restores balanced cylinder fueling — swapping a single worn injector into a tired set leaves uneven spray patterns and cylinder balance faults behind

This is an M10 x 1

Meritor 3122607002

Red Dot 4379-RD548330 Low Pressure Switch – Normally Open 10/42 PSI Cat 797F 17" (1-boltRestore cabin cooling with the 2601284 pressure switch. This normally open pressure switch protects the compressor from low refrigerant conditions by cutting the compressor clutch when pressure drops below 10 PSI. 1 4" female thread fitting, direct replacement for OEM applications. Signs You Need a New Low Pressure Switch Compressor running with insufficient refrigerant charge A C system not shutting off at low pressure A C performance declining as