Fuel Filter Spin-on FF5506 High-Efficiency Engine Filter - Sparex Part S.109091The Sparex S. 109091 Fuel Filter (FF5506) ensures optimal fuel cleanliness and engine performance by removing fine contaminants from diesel systems. Designed for high capacity agricultural machinery, it protects fuel injectors and pumps from premature wear, ensuring consistent performance in tough working environments. Featuring a high efficiency filtration medium, this spin on filter captures fine particles and water while maintaining optimal flow