Protect Front Hood An excellent way to protect the leading edge of your hood deflector for 2007-2018 Jeep Wrangler JK from rocks, stones, and other road debris is with a our hood protector. Aerodynamic Design Its aerodynamic quality allows you to use it without affecting the efficiency of your vehicle while also enhancing its overall look. Before Installation 1.The mounting surfaces should first be thoroughly cleaned and dried before wiping down with the alcohol pads.This is to maximize the adhesion of the tape to your vehicle. 2.Additionally, when mounting this component in cold weather, first warm up the mounting surfaces.Some auxiliary accessories are provided to complete a smooth and clean installation under your hood. Tips Wipe with alcohol if there are marks on it