OEM / Interchange Numbers: FL2051S

Motorcraft Oil Filters are engineered to provide original equipment performance and reliability. Each design undergoes rigorous tests to ensure long life and optimum performance under harsh operating conditions.

Features & Benefits:

• Large filter media area provides optimum filtering efficiency throughout the oil change cycle
• Cellulose and polyester blend filter media is tested to achieve 80 percent efficiency on particles of 20 microns or larger
• The Polyester content enhances the strength of the media to withstand extended exposure to hot engine oil
• Silicon-based anti-drain back valves are tested to resist temperature extremes from -75 degrees F to 450 degrees F
• Robust steel center tube and lock seam design withstands pressure surges and helps prevent leakage
• Bonded end plates help keep consistent pleat spacing
• Steel case is painted for rust resistance
• End cap seam is crimped and rolled for a good seal
• Anti-drain back valves are included to help prevent dry starts