Corteco Differential Output Flange Seal

The Corteco Differential Output Flange Seal is a replacement differential seal (also called a differential pinion seal or axle flange seal) that keeps gear oil inside the differential housing. It also keeps dirt, water and road debris out of the housing.

Key Features:

• Seals the rotating flange or yoke against the differential housing to help prevent gear oil leaks
• Made with a precision-engineered sealing lip and a durable elastomer compound, which are designed to resist heat, oil and wear
• Metal-reinforced casing helps the seal stay seated and keep consistent contact with the shaft
• Helps protect differential bearings and gears from contamination and lubricant loss
• Manufactured to meet OE-level fit and performance requirements

Corteco is a long-established sealing specialist and an OE supplier to the automotive industry. Its seals are known for dependable sealing, accurate fit and long service life. Replacing a worn or leaking differential output seal helps maintain proper gear oil levels and protects drivetrain components. Select the specific part number for your application from the available options.