Fit for 04-08 F-150 Truck Crew Cab Amber Lit Car Grille Grill Matte Black,Amber,White LED Bar Accent

Help in air circulation

The grille covers the car’s front end yet allows air to get through its gaps. So, while it protects the engine from road debris, its ultimate function is help air circulation to the engine room. Air that’s allowed through the grille helps cool the moving components under the hood

Aid aerodynamics and performance

The car grille’s design is often integrated into a vehicle's aerodynamics, which enhances the car's performance. Without an opening, air resistance would build-up against a car and impact on its speed. With a grille present, and one designed to optimally aid aerodynamics, air shifts smoothly through the grille, the side, and top of the vehicle, lessening the impact of air resistance significantly.

Improve aesthetics 

The aesthetic benefit is undoubtedly the most apparent function of a car grille, although not the most important. Since we all care about beauty, it’s a function worthy of being mentioned.