Secondary Fuel Filter - 2 Micron, 4.3 in Length, Normal Flow, Round End SKU: QT59893S

A clogged or failing fuel filter can cause rough running, power loss, hard starting, and even complete engine shutdown in the middle of critical farm work. This 2-micron secondary fuel filter provides the ultra-fine filtration needed to protect modern injection systems from microscopic contaminants that slip past primary filters.

Why Secondary Filtration Matters

• 2-micron element catches ultra-fine particles that damage precision injection components
• 4.3-inch compact length fits tight engine compartments without clearance issues
• Round-end design simplifies installation and prevents gasket problems
• Engineered to handle today's diesel fuel challenges, including water contamination, biodiesel blends, and fine particles

Fuel filters are cheap insurance compared to the cost of fuel system repairs, and changing them regularly keeps your tractor running reliably when you need it most. Questions about fitment for your specific application? Our parts experts have been helping customers find the right solution since 1969.