Diesel owners and mechanics, this 6-pack of FLEETGUARD LF3620 lube filters is exactly what you need for maintenance jobs! These are professional-grade filters that cross-reference with AC PF2100, FRAM PH7405, NAPA 1971, WIX 51971, and several Detroit Diesel part numbers. With dimensions of 9.82 inches tall and 4.74 inch outer diameter with 1 5/8-12 UNS-2B threading, these fit a wide range of diesel applications. Buying in a 6-pack makes so much sense - you'll always have spares on hand for your next oil change or to handle multiple vehicles in your fleet. FLEETGUARD is known for quality filtration that protects your engine from contaminants, extending its life and maintaining performance. The construction is durable with proper sealing gaskets and anti-drain back valves where applicable. Whether you're maintaining trucks, heavy equipment, or industrial engines, having these reliable filters on hand prevents downtime and ensures your equipment gets the protection it needs. The value of buying in bulk is obvious when you consider the time and money saved versus buying singles as needed.
Free 30-day returns 
Free 30-day returns
