Identify please

[CARMAN]

Last night was going through a tote of spare parts I had picked up a while back in a package deal a while back. Can you tell me what this cooler goes to? Does not look like the trans. cooler on my 923A2 and can not find another cooler on the truck.

 

[juanprado]

Looks like some. Type of heater core.

Does it have a drain petcock?

 

[CARMAN]

Looks like some. Type of heater core.

Does it have a drain petcock?

Good point. Forgot about that thing. I will check the bottom. Since I usually have it shut off... otherwise you fry.

 

[juanprado]

Now that I take a closer look on a larger monitor, the extra port appears to be the threaded section where the drain/air bleed petcock is and most probably a m939 heater core.

 

[TEAMJENSEN]

Yes, definitely a m939 5-ton heater core

Sent from my SM-G950U using Tapatalk