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NATIONAL SX-1EAD Solenoid Seal President Manual Ko

fits make: Studebaker. year: 1955–1958.

Sx-1ead National Overdrive Solenoid Seal For 1955-1958 Studebaker President Manual Ko

( Brand: National ), ( Manufacturer Part Number: SX-1EAD ), ( Type: Manual Transmission Overdrive Solenoid Seal ), ( Ipn: C606 50-28 ), ( Item Length: 2.000 ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Transmission Gaskets Sealing Systems ), ( Compatible Model: President ), ( Compatible Year: 1958 1957 1956 1955 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine National Manual Transmission Overdrive Solenoid Seal )

Review NATIONAL Overdrive Solenoid Seal For Studebaker President Manual Ko fits 1955–1958

The National SX-1 EAD (Electronic Adjustment Differential) solenoid seal is an essential component for the differential system in Studebaker President vehicles manufactured between 1955 and 1958. This part is designed specifically for manual transmission models with the manual override feature for the EAD.

The SX-1 EAD solenoid seal is a rubber gasket that forms a tight seal around the solenoid, preventing the differential fluid from leaking out. This seal is integral to the proper function of the EAD system, as it allows the solenoid to engage and disengage the differential locks when needed.

The seal measures approximately 1.5 inches (38.1 mm) in diameter and 0.125 inches (3.2 mm) in thickness. It is made of a high-quality, heavy-duty rubber material that is designed to withstand the harsh conditions of differential fluid and the constant pressure changes that occur during normal driving.

This National part is manufactured to meet or exceed OEM specifications, ensuring a precise fit and reliable performance. The rubber compound used in this seal is resistant to swelling, cracking, and tearing, even after extended use.

Installing the SX-1 EAD solenoid seal is a straightforward process that can typically be completed in less than an hour. However, it is recommended that the vehicle be raised on jack stands and the differential be drained of fluid before installation to ensure a clean and hassle-free experience.

In summary, the National SX-1 EAD solenoid seal is an essential repair item for Studebaker President vehicles with manual transmissions and manual override for the EAD system. This high-quality rubber gasket forms a tight seal around the solenoid, preventing leaks and ensuring proper function of the differential locks. With its heavy-duty design and OEM-grade materials, this seal is an excellent choice for Studebaker enthusiasts looking to keep their classic vehicles in top condition.

Buying a National SX-1EAD solenoid seal for a 1955-1958 Studebaker President can help address issues related to the malfunctioning or leaking of the fuel pump solenoid. Here are some pros and cons to consider before making a purchase.

Pros:

1. Improved Fuel Efficiency: A faulty solenoid seal can cause fuel leakage, leading to inefficient fuel consumption. Replacing the seal can help improve fuel efficiency and save money on fuel costs in the long run.

2. Enhanced Performance: A properly functioning fuel pump solenoid is essential for the optimal performance of the engine. Replacing the seal can help ensure the engine runs smoothly and efficiently.

3. Prevents Engine Damage: A leaking fuel pump solenoid can cause significant engine damage if left unaddressed. Replacing the seal can help prevent costly engine repairs in the future.

Cons:

1. Cost: Replacing a fuel pump solenoid seal can be an expensive repair, especially if the labor costs are factored in. The cost of the part alone can range from $30 to $60, depending on the supplier.

2. Time-Consuming: The repair process for a fuel pump solenoid seal can be time-consuming and complex. It may require the removal of the fuel tank, which can add hours to the repair time.

3. Risk of Error: Installing the seal incorrectly can result in the same issue recurring or even cause new problems. It is recommended to consult a professional mechanic for the installation process.

In conclusion, while the cost and time involved in replacing a National SX-1EAD solenoid seal for a 1955-1958 Studebaker President can be a deterrent, the benefits of improved fuel efficiency, enhanced performance, and preventing engine damage make it a worthwhile investment. It is recommended to consult a professional mechanic for the installation process to ensure the repair is done correctly the first time.

Details:

National Overdrive Solenoid Seal for 1955-1958 Studebaker President Manual ko: Status: In Stock.

part #: sx1ead price

  • $11.85

specifications manutransmission:

  • for makes: Studebaker
  • for years: 1955-1958
  • brand: National
  • mpn: Sx-1ead
  • type: Manual Transmission Overdrive Solenoid Seal
  • ipn: C606 50-28
  • item length: 2.000
  • manufacturer warranty: 1 Year
  • placement on vehicle: Transmission Gaskets Sealing Systems
  • compatible model: President
  • compatible year: 1958 1957 1956 1955
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Manual Transmission Overdrive Solenoid Seal

shipping manutransmission:

  • service: Standard, Expedited
  • transit: 4-6 Days
  • type: Fixed
  • class: Standard, Expedited
  • cost: $0.00

returns manutransmission:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

offer manutransmission:

  • sold: 0
  • quantity: 10
  • availability: In Stock
  • options: Ship-to-home
  • started: December 5, 2025

seller manutransmission:

  • # reviews: 599948
  • city: Indianapolis, Indiana
  • rating: 99.3%

general manutransmission:

  • condition: New
  • Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts

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for makes: studebaker, for years: 1955-1958, type: manual transmission overdrive solenoid seal, item length: 2.000, manufacturer warranty: 1 year, placement on vehicle: transmission gaskets sealing systems, compatible model: president, compatible year: 1958 1957 1956 1955, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine national manual transmission overdrive solenoid seal,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 9654137633918792,

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