National 482253 Wheel Seal - Rear

Overview of National 482253 Wheel Seal

The National 482253 wheel seal is engineered for reliable driveline sealing in select Ford and Lincoln vehicles. Designed with nitrile material and precise dimensions, this oil seal ensures effective protection against leaks and contamination.

• Inside diameter: 1.593 inches (40.460 mm)
• Outside diameter: 2.506 inches (63.650 mm)
• Width: 0.250 inches (6.350 mm)
• Material: Durable nitrile compound
• Redicoat finish for enhanced corrosion resistance
• Compatible with Ford and Lincoln models including F-100, F-150, Continental, and E-100/E-150 Econoline series
• Part number 482253, series 480000, type 48 oil seal

Detailed Product Description

The National 482253 wheel seal is a precision-engineered oil seal designed to fit the housing bore of 2.502 inches (63.550 mm) and shaft diameter of 1.593 inches (40.460 mm). Constructed from nitrile, this seal offers resistance to oil, grease, and other automotive fluids, making it suitable for driveline and axle applications. The Redicoat coating provides additional protection against corrosion, extending the service life of the seal in demanding environments. This zero duplication part ensures a direct replacement without modification, maintaining the integrity of the original equipment.

Compatible Vehicles and Applications

This wheel seal is compatible with a range of Ford and Lincoln vehicles, specifically:

• Ford F-100 and F-150 trucks
• Ford E-100 and E-150 Econoline vans, including Club Wagon variants
• Lincoln Continental models

It is designed to maintain proper sealing in the driveline and axle assemblies of these vehicles, preventing fluid leaks and contamination.

Common Issues Addressed by National 482253 Wheel Seal

• Prevents oil and grease leakage from axle assemblies
• Protects driveline components from dirt and moisture intrusion
• Reduces wear caused by contaminants entering the seal area
• Maintains proper lubrication within wheel hubs and axles
• Helps avoid costly driveline repairs due to seal failure

Installation Notes and Tips

• Ensure the housing bore and shaft are clean and free of debris before installation
• Use appropriate tools to press the seal evenly into the housing bore without distortion
• Verify the seal orientation matches the original part to maintain proper sealing function
• Inspect the shaft for wear or damage that could compromise the seal
• Apply a light coating of compatible lubricant on the seal lip before installation

Quality Assurance and Warranty

National wheel seals, including part number 482253, are manufactured to meet strict industry standards for durability and performance. The nitrile material and Redicoat finish contribute to long-lasting service life under normal operating conditions. This product is a zero duplication part, ensuring exact fit and function. Warranty coverage details should be confirmed with the original equipment manufacturer or distributor.