I have been chasing down a small intermittent coolant leak (occasional drip) for several months and looks like I finally found it.

I used my Endoscope to take these photos.

From what I can tell it appears to me that somehow the actuator case has been damaged or cracked and coolant is leaking from the lower retaining bolt.

I am thinking I can remove the actuator and replace with the City Diesel actuator.

Any ideas or comments are welcome, before I place my order with @DDP.






2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit and 50 Gallon auxiliary fuel tank.

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