National 710302 Engine Camshaft Seal - Rear

Overview of National 710302 Engine Camshaft Seal

The National 710302 engine camshaft seal is designed to provide reliable sealing performance for various Chrysler, Hyundai, Kia, and Mitsubishi vehicles. Made from durable nitrile material, this oil seal helps maintain engine integrity by preventing oil leaks at the camshaft end cap.

• Constructed from high-quality nitrile for resistance to oil and heat
• Thickness of 8.000 mm (0.315 inch) ensures a secure fit
• Outside diameter measures 42.200 mm (1.661 inch) for precise housing bore compatibility
• Compatible with camshaft end cap applications
• Fits multiple models including Hyundai Sonata, Kia Optima, Mitsubishi Montero, and Chrysler Cirrus

Detailed Product Description and Specifications

The National 710302 camshaft seal is engineered to fit housing bores measuring 42.000 mm (1.654 inch) in diameter, providing a tight seal around the camshaft to prevent oil leakage. Its nitrile construction offers excellent resistance to engine oils, heat, and wear, making it suitable for long-term use in demanding engine environments. The seal’s width of 8.000 mm (0.315 inch) ensures proper engagement with the camshaft end cap, maintaining engine performance and reducing the risk of contamination.

Compatible Vehicles and Applications

This camshaft seal is compatible with a range of vehicles from Chrysler, Hyundai, Kia, and Mitsubishi. It is specifically designed for models such as the Chrysler Cirrus, Hyundai Sonata, Kia Optima, Mitsubishi Montero, Montero Sport, and others including the Santa Fe, Sorento, Sportage, and Tiburon. The part number 710302 corresponds to the National 710300 series, ensuring fitment accuracy for these applications.

Common Issues Addressed by the National 710302 Seal

• Prevents oil leaks around the camshaft end cap
• Reduces engine oil contamination and loss
• Minimizes risk of engine damage due to oil leakage
• Maintains proper engine lubrication pressure
• Helps avoid costly repairs related to seal failure

Installation Notes and Tips

• Ensure the housing bore is clean and free of debris before installation
• Use appropriate tools to avoid damaging the seal during installation
• Verify the seal orientation matches the camshaft end cap design
• Check for proper seating to prevent leaks
• Consult vehicle service manual for torque specifications and procedures

Quality Assurance and Warranty

National engine camshaft seals are manufactured to meet industry standards for durability and performance. The 710302 seal undergoes rigorous quality control to ensure consistent dimensions and material integrity. While specific warranty details may vary, National typically offers coverage against manufacturing defects to provide confidence in product reliability.