First, Add Your Vehicle
National Transmission Seal 472572Shop All National
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
- Temperature range: -40°F to 225°F / -40°C to 107°C
- Low swell in hydrocarbon fluids
- Design type: spring loaded; multi-lip
- Good low temperature capability
- Delivers quality and reliable performance for every type of repair