NTN NS330663 Automatic Transmission Extension Housing Seal

The NTN NS330663 is a premium automatic transmission extension housing seal designed to prevent fluid leaks from the transmission tailshaft. This critical sealing component is engineered to maintain proper transmission fluid levels and protect internal components from contamination.

Key Features:

• Precision-engineered to meet or exceed OE specifications
• Advanced seal lip design for superior sealing performance
• Durable construction withstands high temperatures and transmission fluid exposure
• Prevents transmission fluid leaks at the driveshaft connection point
• Direct replacement for worn or damaged extension housing seals

NTN bearings and seals are manufactured to exacting standards, providing reliable performance in demanding transmission applications. This extension housing seal is a cost-effective solution to restore proper transmission sealing and prevent costly fluid loss.