Oil Cooler Adapter O-290-D

[Dave Baxter]

Hey guys The engine I have has an oil cooler adapter part # 62418 sandwiched in between the accessory housing and pressure screen, pictures attached, and my question is which fitting upper or lower is the inlet, and outlet, or does it matter depending on how and where the cooler is mounted? It is my understanding that the O-290s run hot, and that having an oil cooler is a good thing?

I have been doing the oil pump AD and the service bulletin, as well as clean up and paint to make sure all of the accessories will fit and be ready to run. Dave

 

[Morphewb]

 

[Bond007]

 

[Dave Baxter]

 

[Dana]

 

[RC51]

 

[Dave Baxter]