National Transmission Output Shaft Seal Sixity Auto

Description

Product Overview

The National Automatic Transmission Output Shaft Seal by Sixity Auto is a direct‑replacement component designed specifically for left‑hand side applications in Ford Fusion vehicles spanning model years 2010‑2018. Constructed from premium synthetic rubber and reinforced with a stainless‑steel metal case, the seal provides superior resistance to oil leakage, heat, and wear. Dimensions measure 2.75 x 2.75 x 0.69 inches and the unit weighs just 1.28 ounces, making it easy to handle while delivering robust performance. The part carries the manufacturer number 0Y0XHR8ZEES24FJSRB09C7K16V and meets OEM specifications for fit and function.

Usage

This seal is intended for use during transmission overhaul, routine maintenance, or when addressing oil seepage around the output shaft. It is suitable for professional automotive technicians as well as experienced DIY enthusiasts. Installation requires standard tools and follows the typical seal‑replacement procedure: removal of the old seal, cleaning of the housing, and careful insertion of the new seal to avoid damage. The product’s compact size and lightweight design simplify handling in confined engine bays.

Why Choose Us

Sixity Auto partners with National to deliver authentic, high‑quality replacement parts that match original equipment standards. Each seal undergoes rigorous quality control testing for dimensional accuracy, material integrity, and pressure resistance. Customers benefit from the confidence of a genuine part backed by a reputable manufacturer, ensuring longevity and optimal transmission performance. The inclusion of original packaging and hardware further guarantees a hassle‑free installation experience.

Key Features

• Exact OEM fit for Ford Fusion (2010‑2018) left‑hand output shaft
• High‑grade synthetic rubber with stainless‑steel reinforcement
• Designed to prevent oil leaks and withstand high temperatures
• Lightweight (1.28 oz) for easy handling and installation
• Comes in original packaging with all necessary hardware

FAQ

Is this seal compatible with right‑hand side transmissions?

No, this specific part is engineered for left‑hand side applications only. Verify your vehicle’s configuration before purchase.

Can I install the seal without removing the transmission?

Typically the seal is accessed after the transmission is partially disassembled. Complete removal is not always required, but the area must be reachable to replace the seal properly.

What torque specifications should I use when reinstalling the shaft?

Follow the vehicle’s service manual; generally a torque of 10‑12 Nm is recommended for the output shaft retaining bolt to ensure proper seal compression without damage.

Does the seal come with a warranty?

Yes, Sixity Auto provides a limited one‑year warranty covering manufacturing defects when installed according to the provided instructions.

How do I know if the seal is the cause of a transmission leak?

Inspect the seal for cracks, deformation, or oil residue. If oil is present around the shaft housing and other components are intact, the seal is likely the source of the leak.