Can Trailer Wiring Harness Power Wire be Ran through Firewall on a 2010 Lincoln MKT

Question:

2010 Lincoln MKT with eco boost wire routing Trying to go through the firewall after routing the wire through the inside of the car. Any suggestions?

asked by: Jacob

Expert Reply:

If there isn't an easily accessible point of entry into the engine compartment through the firewall on your 2010 Lincoln MKT then you will need to drill a small hole to run the wiring harness power wire. There are a couple of things to be aware of. First, be careful that the other side of the firewall is clear. And second after making the hole and route the wire through it be sure to seal it up with silicone such as # LT37464.

expert reply by: Michael H