Charge Line Kit For A 2014 Ford Flex
Updated 02/17/2026 | Published 06/09/2024
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Question:
I have a 2014 Ford Flex, I need to install a battery charge line to the vehicle, I have the demo airforce one supplemental system on the Ford Flex. the RV already has 12v line installed to the 7 pin. What charge line kit do you recommend using for the Flex?.
asked by: Will
0
Expert Reply:
Hello, Will. For your 2014 Ford Flex I recommend the Roadmaster Battery Charge Line Kit for Towed Vehicles # RM-156-25. I do recommend that you put a 6-pin plug # RM-910030-7 on the front of your Flex if you haven't already.
expert reply by:
Jesse M
0
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Roadmaster Battery Charge Line Kit for Towed Vehicles
- Accessories and Parts
- Flat Tow Wiring Harness
- Battery Charge Line Kit
- Roadmaster
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Jesse M.
2/17/2026
Hey Will, how did the Roadmaster charge line kit work out on your Ford Flex with the Air Force One system? Your results could really help others setting up a similar towed vehicle.