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.

Product Features:

• Low swell in hydrocarbon fluids
• Design type: spring loaded; single-lip
• Provides good low temperature capability
• Temperature range: -40F to 225F; -40C to 107C
• Delivers quality and reliable performance for every type of repair