Hi
I own an 05 2500 LLY and have a problem with oil pressure .I want to install a test gauge to monitor the problem and give me exact readings . Not sure where to plumb in . On the filter housing I see two hex key plugs . An aluminum plug 10mm hex above and forward of the filter , the other is smaller steel 8mm hex just bellow the filter where it screws on . the larger plug seems to be seized up but the smaller one is removable . does anyone know if this plug can be removed and install an oil pressure test gauge ?
Thank you for your time .
Steven Sabat
I own an 05 2500 LLY and have a problem with oil pressure .I want to install a test gauge to monitor the problem and give me exact readings . Not sure where to plumb in . On the filter housing I see two hex key plugs . An aluminum plug 10mm hex above and forward of the filter , the other is smaller steel 8mm hex just bellow the filter where it screws on . the larger plug seems to be seized up but the smaller one is removable . does anyone know if this plug can be removed and install an oil pressure test gauge ?
Thank you for your time .
Steven Sabat