I have bought some Bosch HT leads for my 55 plate 1.6 focus to hopefully solve misfiring problems.
With them came a small pouch of silicone compound.
Im not 100% sure where this go's! I have highlighted below where i think it should go, based on googling! Do i smear a small amount on the bottom of the red highlighted area or around the perimeter of the actual plastic itself?
Help would be much appreciated! Thanks
PS: This is a stock image of a HT lead, not the actual leads i have.