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  3. NATIONAL SX-WF8K

NATIONAL SX-WF8K Transmission Shaft Seal Manual Yd

fits model: Impala. make: Chevrolet. year: 1966–1973.

Sx-wf8k National Transmission Shift Shaft Seal For 1966-1973 Chevrolet Impala Manual Yd

( Brand: National ), ( Manufacturer Part Number: SX-WF8K ), ( Type: Manual Transmission Shift Shaft Seal ), ( Ipn: C812 52-5 ), ( Item Length: 2.000 ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Transmission Gaskets Sealing Systems ), ( Compatible Year: 1973 1972 1971 1970 1969 1968 1967 1966 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine National Manual Transmission Shift Shaft Seal )

Review NATIONAL Transmission Shift Shaft Seal For Chevrolet Manual Yd fits IMPALA 1966–1973

Introducing the National SX-WF8K Transmission Shaft Seal, specifically designed for 1966-1973 Chevrolet Impala models with manual Y-body transmissions. This premium seal is an essential component for maintaining the integrity of your vehicle's transmission system.

The SX-WF8K seal is manufactured using a high-quality, durable material that ensures a perfect seal against transmission fluid leakage. It is precision-engineered to fit perfectly into the transmission shaft, providing a snug and leak-free seal that prevents power loss and transmission damage.

This seal is designed to withstand the rigors of daily driving, even under the most demanding conditions. It is resistant to the effects of heat, cold, and transmission fluid, ensuring long-lasting performance and reliability.

Installing the National SX-WF8K Transmission Shaft Seal is a straightforward process. It comes complete with all necessary hardware, making it easy for even the most novice DIYers to install. The seal is also backed by National's industry-leading warranty, giving you peace of mind and protection against manufacturing defects.

By choosing the National SX-WF8K Transmission Shaft Seal, you are investing in the long-term health and performance of your 1966-1973 Chevrolet Impala. This seal is more than just a replacement part; it is an essential upgrade that will keep your transmission running smoothly and efficiently for years to come.

Don't let a leaking transmission shaft seal compromise the performance and reliability of your vehicle. Upgrade to the National SX-WF8K Transmission Shaft Seal today and experience the difference for yourself.

Pros and Cons of Buying a National SX-WF8K Transmission Shaft Seal for 1966-1973 Chevrolet Impala Manual YD

Introduction:

The National SX-WF8K transmission shaft seal is a popular aftermarket option for fixing leaks in the manual transmission of 1966-1973 Chevrolet Impalas. Like any automotive part, it comes with its advantages and disadvantages. In this article, we will discuss the pros and cons of purchasing this seal to help you make an informed decision.

Pros:

1. Durability: The National SX-WF8K transmission shaft seal is known for its superior durability compared to the original factory seal. It is made from high-quality materials that can withstand the rigors of daily driving and the test of time.

2. Leak-Free Performance: This seal effectively seals the transmission shaft, preventing leaks and saving you from the hassle and expense of frequent repairs.

3. Easy Installation: The National SX-WF8K transmission shaft seal is relatively easy to install, making it a popular choice among DIY enthusiasts. The installation process is well-documented, and the seal comes with clear instructions to ensure a successful installation.

4. Cost-Effective: Compared to the cost of a new transmission or even a rebuilt one, the National SX-WF8K transmission shaft seal is a cost-effective solution for fixing leaks in your manual transmission.

Cons:

1. Upfront Cost: Although the National SX-WF8K transmission shaft seal is cost-effective in the long run, it comes with an upfront cost that may be higher than the price of an OEM seal.

2. Availability: This seal may not be readily available at your local auto parts store, and you may need to order it online, which could add to the wait time for the repair.

3. Compatibility: While the National SX-WF8K transmission shaft seal is designed to fit most 1966-1973 Chevrolet Impalas with manual transmissions, it's always a good idea to double-check the compatibility before making a purchase.

Conclusion:

The National SX-WF8K transmission shaft seal offers several advantages, including superior durability, leak-free performance, easy installation, and cost-effectiveness. However, it also comes with some disadvantages, such as upfront cost, limited availability, and potential compatibility issues. Ultimately, if you're dealing with a leaking transmission in your 1966-1973 Chevrolet Impala manual YD, the National SX-WF8K transmission shaft seal is a worthy investment that can save you time, money, and frustration in the long run.

Recommendation:

If you're in the market for a new transmission shaft seal for your 1966-1973 Chevrolet Impala manual YD, we recommend considering the National SX-WF8K transmission shaft seal. While it may come with some initial costs and potential compatibility checks, its durability, reliability, and cost-effectiveness make it a solid choice for fixing leaks in your manual transmission. Be sure to order from a reputable supplier and follow the installation instructions carefully to ensure a successful repair.

Details:

National Transmission Shift Shaft Seal for 1966-1973 Chevrolet Impala Manual yd: Status: In Stock.

part #: sxwf8k price

  • $12.21

specifications manutransmission:

  • for models: Impala
  • for makes: Chevrolet
  • for years: 1966-1973
  • brand: National
  • mpn: Sx-wf8k
  • type: Manual Transmission Shift Shaft Seal
  • ipn: C812 52-5
  • item length: 2.000
  • manufacturer warranty: 1 Year
  • placement on vehicle: Transmission Gaskets Sealing Systems
  • compatible year: 1973 1972 1971 1970 1969 1968 1967 1966
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Manual Transmission Shift Shaft Seal

shipping manutransmission:

  • class: Standard, Expedited
  • cost: $0.00
  • type: Fixed
  • transit: 3-6 Days
  • service: Standard, Expedited

payments manutransmission:

  • wallet: Paypal
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returns manutransmission:

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

offer manutransmission:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 3
  • started: September 21, 2025

general manutransmission:

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

seller manutransmission:

  • city: Indianapolis, Indiana
  • # reviews: 571617
  • rating: 98.9%
for models: impala, for makes: chevrolet, for years: 1966-1973, type: manual transmission shift shaft seal, item length: 2.000, manufacturer warranty: 1 year, placement on vehicle: transmission gaskets sealing systems, compatible year: 1973 1972 1971 1970 1969 1968 1967 1966, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine national manual transmission shift shaft seal,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 8219178304826792,

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