Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
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.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the temperature range of the National 4857 Oil Seal?A: The National 4857 Oil Seal operates effectively within a temperature range of -40°F to 400°F (-40°C to 204°C), making it suitable for various high-temperature applications.
Q: What materials are used in the construction of the National 4857 Oil Seal?A: The National 4857 Oil Seal is made from Fluoroelastomer, which provides excellent high temperature capabilities and compatibility with a wide range of fluids.
Q: Can the National 4857 Oil Seal be used for different types of repairs?A: Yes, the National 4857 Oil Seal is designed to deliver quality and reliable performance for every type of repair, making it a versatile choice for various applications.
Q: What design features enhance the performance of the National 4857 Oil Seal?A: The oil seal features a spring-loaded, multi-lip design that ensures a secure fit and prevents leaks, enhancing its overall performance in sealing applications.
Q: How does the National 4857 Oil Seal compare to other oil seals in terms of longevity?A: The National 4857 Oil Seal is engineered to provide long life and superior performance compared to other oil seals, making it a reliable choice for automotive and industrial applications.
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