Parts Needed to Add a 7-Way Trailer Connector to a 2003 Ford F-150 with Factory 4-Way

Question:

I bought # HM40975 for my 2003 ford f150 XLT. It had a flat 4 connection at bumper do you sell a connector for this product that has a pin connection compatible with my year and model that will plug in on both ends without rewiring?

asked by: Justin

Expert Reply:

To add a 7-Way to a 2003 Ford F-150 that came with a factory 4-Way you will need to use # 118242. It comes with the proper wiring harness, relays, and fuses to make the new 7-Way fully functional. The harness part is not available by itself but it will plug into the back of # HM40975 so you can keep it and use the 7-Way included with # 118242 as a spare!

expert reply by: Michael H