PAI 050661 Oil Pressure & Temperature Sensor – Cummins ISX / QSX AC 1818716C3 MOLDED GASKET 1 421221

1818716C3 MOLDED GASKET 1 421221

This air spring is used as cab-air or rear-axle suspension air bag on Class 8 trucks using the Firestone W01-358-8813 / Goodyear 1R12-1204 envelope:

Programming Note

Temperature gauge needle bouncing or moving erratically

and fully seated to achieve a proper seal

PAI 050661 Oil Pressure & Temperature Sensor – Cummins ISX / QSX AC 1818716C3 MOLDED GASKET 1 421221PAI 050661 is a dual function oil pressure and temperature sensor that reports engine oil pressure and temperature simultaneously to the ECM on Cummins ISX, ISX15, and QSX15 engines. With M14 x 1. 5 threads and a 4 pin rectangular connector, it is a direct aftermarket replacement for Cummins 4921475 (and superseded numbers 3417185, 3331231, 3331230) and crosses to Interstate McBee M 4921475 and Dorman 904 7109. Signs You Need a New Oil Pressure &