Lift the housing away and twist the light sockets out of the brake light housing.
F150 3rd brake light leak fix.
After trying 2 new 3rd brake lights i determined it was the seal on the window that was leaking.
The fix is simple and will only take about 20 minutes.
Start by removing the two screws holding the brake light to the cab.
I bought this peel and stick variety and it worked.
Does your back window leak in your f150.
The only part required is a replacement gasket.
Examine the foam rubber gasket where you saw bubbles and you may see why it was leaking.
Unscrew the two mounting screws visible on the front of the old brake light.
4th gen ram trucks diy 3rd brake light leak fix duration.
3rd brake light water leak fix.
Fixing an f 150 third brake light leak replacement gasket.