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.
Design type: spring loaded; multi-lip
Temperature range: -80°F to 350°F / -62°C to 176°C
Good dry heat resistance
Excellent low temperature capability
Delivers quality and reliable performance for every type of repair
FLY AUTO was established in 1990, as professional manufacturer and exporter of AUTO PARTS. We are specializing in the production to AUTO SENSOR, IGNITION CABLE SWITCH,HEAND LAMP SWITCH AND WE ARE GALD AND READY TO THE DEVELOP ANY NEW accessories FOR YOU.
      To ensure you the best products, all of the production procedures are carried out by our well-trained workers and closely monitored by experienced supervisors. We have Q.C. Inspections after each stage of production, plus a final Q.C. inspection before packaging.
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.
Design type: spring loaded; single-lip
Temperature range: -20°F to 300°F / -29°C to 49°C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair
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.
Design type: spring loaded; multi-lip
Temperature range: -20°F to 300°F / -29°C to 49°C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair