The WIX 46139 Air Filter is a high-quality fuel filter designed for easy installation in cars and trucks. With a width of 6.06 inches, this filter is made by the reputable brand WIX and comes with a California Prop 65 warning regarding potential cancer and reproductive harm. The WIX 46139 #2A-11 Air Filter is a reliable and efficient component for maintaining the air and fuel delivery system in vehicles, ensuring optimal performance and safety.