Filter maintenance is the foundation of maintaining a vehicle's fuel economy and overall health. WIX automotive and light truck filters consistently offer the best protection and coverage in the industry for both domestic and foreign nameplate vehicles. In fact, WIX oil filters increase engine life, because their technologically advanced construction captures 45 percent more dirt and lasts 30 percent longer than the leading brand. And, at 9 pleats of media per inch, WIX air filters last longer and capture more engine killing contaminants. A high-quality fuel filter is more important than ever for protecting today's advanced fuel injection systems, allowing an engine to run trouble free and at peak mile-per-gallon performance. And, our cabin air filters with Bio Shield 75 are also the industry's most technologically advanced.