SKF 21564A Automatic Transmission Output Shaft Seal - Left, Right or Right Outer

Reliable Automatic Transmission Output Shaft Seal for Ford and Hyundai Vehicles

The SKF 21564A automatic transmission output shaft seal is engineered to provide durable sealing performance for select Ford, Hyundai, Lincoln, Mazda, and Mercury models. Designed with precision dimensions and a longlife sealing surface, this seal helps maintain transmission integrity and prevent fluid leaks.

• Width: 0.315 inches for precise fitment
• Outside Diameter: 3.118 inches ensuring proper housing compatibility
• Shaft Diameter: 2.520 inches matching OEM specifications
• Longlife sealing surface type for extended durability
• Compatible with Ford Fusion, Lincoln MKZ, Hyundai Veracruz, Mazda CX-7, CX-9, and Mercury Milan

Detailed Description of SKF 21564A Transmission Seal

This automatic transmission output shaft seal by SKF is designed to meet the exacting standards required for smooth transmission operation. The 0.315-inch width and 3.118-inch outside diameter ensure a secure fit within the transmission housing, while the 2.520-inch shaft diameter matches the output shaft for effective sealing. The longlife sealing surface type enhances resistance to wear and fluid degradation, helping to maintain a reliable seal over time. This part number 21564A is suitable for use in various Ford, Hyundai, Lincoln, Mazda, and Mercury vehicles, including the Ford Fusion and Lincoln MKZ, as well as the Hyundai Veracruz and Mazda CX-7 and CX-9.

Common Applications and Issues Addressed

• Prevents automatic transmission fluid leaks from the output shaft area
• Reduces risk of transmission contamination and damage
• Maintains proper transmission pressure and performance
• Helps avoid costly transmission repairs due to seal failure
• Ensures smooth operation in Ford Fusion, Lincoln MKZ, and Hyundai Veracruz transmissions

Installation Notes and Tips

• Ensure the transmission output shaft and housing are clean and free of debris before installation
• Use appropriate tools to avoid damaging the seal during installation
• Verify the seal orientation matches OEM specifications for proper sealing surface contact
• Check shaft diameter and housing bore to confirm compatibility with part number 21564A
• Consult vehicle service manual for torque specifications and installation procedures

Quality Assurance and Warranty Information

SKF manufactures the 21564A automatic transmission output shaft seal to meet industry standards for durability and performance. The longlife sealing surface is designed to withstand typical operating conditions encountered in Ford, Hyundai, Lincoln, Mazda, and Mercury vehicles. While specific warranty terms may vary, SKF products generally come with a limited warranty against manufacturing defects. Always verify warranty details with the product documentation or authorized sources.