The Fleetguard LF9018 is a high-performance engine oil filter designed for heavy-duty applications, primarily in Cummins QSK series engines. This genuine Fleetguard filter provides advanced filtration efficiency, removing contaminants to protect critical engine components and extend engine life. It features a robust construction with a 1 1/2-16 UN thread, anti-drainback valve, and a bypass valve setting of 2.2 bar (32 psi). With an efficiency rating of 99% at 30 microns, it ensures clean oil circulation, crucial for optimal engine performance in agricultural and construction machinery.