Product Details: Get your semi Ready for the Road Ahead™ with a clean and contaminant-free fuel line, with the Baldwin BF46233 Spin-On Fuel Filter. By utilizing a specialized design, this replacement fuel filter protects the fuel injection system by seizing harmful contaminants before the fuel is combusted in the engine. Built with rugged materials to withstand demanding conditions and expand the interval time between each component change. FleetPride is your First Click in Heavy Duty®.