Female Paccar connector. Specifically for the TFDR49 fridge or any fridge that has the OEM Paccar harness.
This connector is ONLY necessary when installing the TFDR49 fridge into any vehicle that DOES NOT have a Paccar weathertight female connector on the vehicle side. The connector mates to the male Paccar harness on the TFDR49 fridge allowing for you to replace a mismatched/damaged connection on the vehicle side or extend the wiring to connect to your 12v power source in a custom install.