SX-M9NT NATIONAL Transmission Shaft Seal Manual F-250 Gl Ford

Review NATIONAL Transmission Input Shaft Seal For Ford Manual for FORD F-250 GL 1965–1993

Introducing the National SX-M9NT Transmission Shaft Seal, an essential component for maintaining the performance and longevity of the manual transmission system in select Ford F-250 models from 1965 to 1993. This seal is designed with precision engineering to provide a reliable seal between the transmission shaft and the housing, preventing the leakage of transmission fluid and ensuring optimal transmission function.

The SX-M9NT Transmission Shaft Seal is manufactured using high-quality materials, specifically a durable rubber compound that is resistant to the harsh conditions encountered in heavy-duty applications. The seal design incorporates an advanced lip geometry that provides excellent sealing performance, even under high pressure and temperature conditions.

This transmission shaft seal is engineered to fit specifically in Ford F-250 models with a manual transmission and is suitable for both gasoline and diesel engines. It is crucial to note that the seal number, SX-M9NT, is specific to these applications and should not be used interchangeably with other Ford models or transmission types.

Installation of the National SX-M9NT Transmission Shaft Seal is a straightforward process, requiring only basic hand tools and minimal mechanical knowledge. The seal comes complete with all necessary installation hardware, making it a convenient and cost-effective solution for those seeking to service their vehicle at home.

By choosing the National SX-M9NT Transmission Shaft Seal, you can rest assured that you are investing in a high-quality product that is designed to meet the unique demands of Ford F-250 manual transmission systems. This seal is an essential component for maintaining the performance and longevity of your vehicle, making it a must-have addition to your maintenance arsenal.

In conclusion, the National SX-M9NT Transmission Shaft Seal is an essential component for maintaining the performance and longevity of the manual transmission system in select Ford F-250 models from 1965 to 1993. Manufactured using high-quality materials, this seal provides excellent sealing performance, even under high pressure and temperature conditions, making it a reliable and cost-effective solution for those seeking to service their vehicle at home.

Pros and Cons of Buying a National SX-M9NT Transmission Shaft Seal for 1965-1993 Ford F-250 Manual GL

If you own a 1965-1993 Ford F-250 with a manual transmission and are experiencing leaks around the transmission shaft, you might be considering replacing the transmission shaft seal. One of the options in the market is the National SX-M9NT transmission shaft seal. In this article, we will discuss the pros and cons of purchasing this seal to help you make an informed decision.

1. Durability: The National SX-M9NT transmission shaft seal is known for its high-quality materials and robust design. It is made of a special rubber compound that can withstand the extreme temperatures and pressures of transmission fluid.

2. Easy Installation: The seal comes with clear installation instructions, making it a relatively easy DIY project for most mechanically inclined individuals.

3. OEM Quality: The National SX-M9NT transmission shaft seal is an OEM (original equipment manufacturer) replacement, ensuring a perfect fit and function.

4. Leak-Free Performance: Once installed correctly, this seal is designed to prevent any further leaks around the transmission shaft, saving you time and money in the long run.

1. Cost: The National SX-M9NT transmission shaft seal might be more expensive than some aftermarket alternatives. However, its durability and OEM quality often justify the investment.

2. Availability: Depending on your location and the availability of auto parts stores, you might have a harder time finding this specific seal. It is essential to plan ahead and order it in advance to avoid any potential delays.

The National SX-M9NT transmission shaft seal is a reliable and durable option for fixing leaks around the transmission shaft in your 1965-1993 Ford F-250 manual GL. Although it might come with a higher price tag than some aftermarket alternatives, its OEM quality, easy installation, and leak-free performance make it a worthwhile investment. If you can find this seal and are willing to pay a premium for its superior quality, it is an excellent choice for your vehicle.

If you are experiencing transmission shaft leaks in your 1965-1993 Ford F-250 manual GL and are looking for a high-quality and reliable replacement, consider purchasing the National SX-M9NT transmission shaft seal. Be sure to order it from a trusted auto parts supplier and follow the installation instructions carefully for optimal results.

Details:

National transmission input shaft seal for 1965 1993 Ford F-250 manual Gl: status: in stock.

specifications differentialsdepo:

• for models: F-250, Gl
• for makes: Ford
• for years: 1965–1993
• brand: National
• mpn: Sx-m9nt
• placement on vehicle: Transmission Gaskets Sealing Systems
• type: Manual Transmission Input Shaft Seal
• item length: 2.000
• manufacturer warranty: 1 Year
• ipn: C799 13-24
• compatible model: F-250
• compatible year: 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine National Manual Transmission Input Shaft Seal

returns differentialsdepo:

• time: 30 days
• policy: returns accepted
• paid by: seller

payments differentialsdepo:

• wallet: google-pay
• credit card: mastercard
• other

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

shipping differentialsdepo:

• service: standard, expedited
• class: standard, expedited
• type: fixed
• transit: 4-7 days

offer differentialsdepo:

• availability: in stock
• options: ship-to-home
• sold #: 8
• price: $15.71
• item condition: New
• started: april 4, 2026
• in stock #: 1

seller differentialsdepo:

• city: indianapolis, indiana
• rating: 99.6%
• # reviews: 641430