FM oil cooler additional parts kit for 2019+ (ND2)

These are the parts you need to install our oil cooler on a 2019 and later ND with the factory heat exchanger. Note that the factory part is not a cooler, really, it's most effective at getting the oil up to temperature as quickly as possible.

Contains all the parts needed to remove the factory heat exchanger as well as the giant Allen wrench to do so.