The DONALDSON water separator spin-on fuel filter efficiently removes 99% of water contaminants, promoting optimal engine performance. Constructed for durability, it minimizes fuel system wear and provides a reliable barrier against impurities. Featuring advanced media technology, this filter extends service life and reduces maintenance frequency. Its spin-on design allows for quick replacement, minimizing downtime. Suitable for multiple diesel engine models, it prevents microbial growth and corrosion by effectively separating water from fuel. The filter's optimized flow rate supports thorough filtration while maintaining engine power.