Fixing an f 150 third brake light leak replacement gasket.
F150 third brake light leak fix.
A quick google search for ford third brake light leaking will reveal a variety of different fixes that other people have come up with.
Do not do this.
The most common fix that people seem to do is to permanently seal the third brake light assembly to the back of the cab with an adhesive such as glue or urethane.
Does your back window leak in your f150.
Unscrew the two mounting screws visible on the front of the old brake light.
After trying 2 new 3rd brake lights i determined it was the seal on the window that was leaking.
Start by removing the two screws holding the brake light to the cab.
The fix is simple and will only take about 20 minutes.
I didn t feel like.
I bought this peel and stick variety and it worked.
Removing the brake light.
The only part required is a replacement gasket.