oil & water ports?

[marcpate]

help me out I need to find where the ports on a 12v to install mechanical oil and water gauges thank you!

 

[joefarmer]

For oil you can use one on the driver side oil galley. Any of the plugs along the same plane as the p-pump oil line will work. Pre-98 (pre-STORM) blocks it will be 1/8" NPT. STORM blocks will be 10x1.0mm.

For coolant, I use a plug about 2/3 of the way back on the driver side of the head. I can't remember if it's 1/2 NPT or 5/8 NPT.

 

[DieselWrencher]

Brandon pretty much covered it all. There is a large water port at the lh rear corner of the head as well if you need another spot for something.

 

[marcpate]

thanks

thank you

 

[joefarmer]

no problem! I like to see Cummins in unusual places!