Motorcraft FA-1680 Engine Air Filter Element Clutch 7.3L Diesel fits: 1999-2001 Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty

<p>The Motorcraft FA-1680 Engine Air Filter Element Clutch - 7.3L (OEM Part XC3Z9601AA) is engineered specifically for your vehicle application to ensure the right fit, improve engine performance, and reduce internal engine contamination. Each filter element is coated with a special chemical surfactant that enhances initial filtering efficiency and capacity while helping resist damage from oil and moisture. Impregnated with phenolic resin, the media retains its pleated shape when exposed to heat and moisture. A polyurethane seal material provides superior sealing when exposed to extreme high and low temperature cycles ranging from -40 to +250 degrees Fahrenheit. Motorcraft air filters are manufactured and tested to meet strict Ford, SAE, and ISO standards to ensure peak performance throughout the filter's life cycle. Every unit must pass a battery of tests that include filter efficiency, construction integrity in extreme conditions, water soak and rupture, and heat and humidity aging. Designed for 7.3L Diesel applications, this filter fits the 2000 Ford Excursion, 1999-2001 Ford F-250 Super Duty, 1999-2001 Ford F-350 Super Duty, 1999-2001 Ford F-450 Super Duty, and 1999-2000 Ford F-550 Super Duty.</p>

• OEM Part Number: XC3Z9601AA (XC3Z-9601-AA)
• Enhances initial filtering efficiency and capacity with a special chemical surfactant coating.
• Retains pleated shape when exposed to heat and moisture through phenolic resin impregnation.
• Resists damage from oil and moisture to maintain structural filtration integrity.
• Provides superior sealing under extreme temperatures from -40 to +250 degrees Fahrenheit using polyurethane seal material.
• Meets strict Ford, SAE, and ISO standards to ensure peak performance across the entire filter life cycle.