National 710065 Drive Axle Shaft Seal - Front Right

Overview of National 710065 Drive Axle Shaft Seal

The National 710065 drive axle shaft seal is engineered for reliable sealing performance in Ford and Mazda vehicles. Designed specifically for models like the Ford Ranger, Bronco II, and Mazda B2300 and B3000, this oil seal helps maintain driveline integrity by preventing oil leaks and contamination.

• Constructed from durable nitrile material for resistance to oil and wear
• Inside diameter of 1.181 inches (30 mm) to fit the axle shaft precisely
• Outside diameter of 2.568 inches (65.23 mm) matching housing bore dimensions
• Thickness of 1.339 inches (34 mm) ensuring proper sealing depth
• Compatible with Ford Ranger, Bronco II, Mazda B2300, and B3000 models
• Part number 710065 for easy identification and replacement

Technical Specifications and Material Details

This drive axle shaft seal from National is made from nitrile, a synthetic rubber known for its excellent resistance to petroleum-based oils and high temperatures. The seal’s inside diameter measures 1.181 inches (30 mm), designed to fit snugly around the axle shaft, while the outside diameter is 2.568 inches (65.23 mm), matching the housing bore size of 2.559 inches (65 mm). With a thickness of 1.339 inches (34 mm), the seal provides a secure barrier to prevent oil leakage and protect the axle components from dirt and debris.

Compatible Vehicles and Applications

This drive axle shaft seal is compatible with several Ford and Mazda models, including the Ford Ranger, Bronco II, and Mazda B2300 and B3000. It is ideal for use in driveline and axle assemblies where maintaining oil containment and preventing contamination is critical for vehicle performance and longevity. The part number 710065 ensures you are selecting the correct seal for these specific applications.

Common Issues Addressed by the Drive Axle Shaft Seal

• Prevents oil leaks from the axle housing
• Protects axle shaft bearings from dirt and moisture
• Reduces risk of driveline component wear due to contamination
• Maintains proper lubrication within the axle assembly
• Helps avoid costly repairs related to seal failure

Installation Notes and Tips

When installing the National 710065 drive axle shaft seal, ensure the axle shaft and housing bore are clean and free of debris. Use appropriate tools to press the seal evenly into the housing bore without damaging the sealing lip. Verify the seal is seated flush and aligned correctly to prevent premature wear or leaks. It is recommended to inspect related components such as bearings and lubricants during installation for optimal performance.

Quality Assurance and Warranty Information

National manufactures the 710065 drive axle shaft seal to meet industry standards for durability and performance. The nitrile material and precise dimensions contribute to a reliable sealing solution for Ford and Mazda driveline applications. While specific warranty details may vary, National products typically come with a limited warranty against manufacturing defects, ensuring confidence in the part’s quality and longevity.