Description
Product Overview
The MOOG ES801721 steering tie rod end is engineered to replace the front right outer tie rod on a wide range of passenger cars and light trucks. Constructed from a precision‑machined aluminum housing, the component offers a lightweight yet robust platform that resists corrosion and wear over the life of the vehicle. The ball stud is heat‑treated to a hardness level that matches or exceeds original equipment (OE) specifications, providing a fatigue‑resistant connection that can handle the dynamic loads generated during cornering, braking, and acceleration.
Key dimensions of the part are 19 × 4 × 3 inches, and it weighs approximately 8.33 lb, making it easy to handle during installation. The design incorporates wrench flats on both the housing and the stud, allowing technicians to align the component quickly without the need for specialized tools. The exterior finish is machined for a clean, professional appearance that fits seamlessly into the vehicle’s steering assembly.
![[Product front view showing all components]](https://www.dynamicshop.store/wp-content/uploads/2026/06/abb4219922ea459d896a802ffd6af4a0.jpg)
Usage
This tie rod end is intended for the front‑right outer position of the steering system, a critical location that directly influences wheel alignment and steering precision. It is suitable for both original equipment installations and aftermarket replacements, making it a versatile choice for repair shops, fleet maintenance programs, and DIY enthusiasts who demand reliable performance. The part is compatible with a broad spectrum of domestic and foreign nameplates, as confirmed by MOOG’s extensive fitment database.
When installed, the ES801721 ensures smooth steering feel and accurate wheel tracking, which translates to improved handling confidence on city streets, highways, and light off‑road conditions. The component’s durability reduces the likelihood of premature failure, helping owners avoid costly repeat repairs. Whether you are performing a routine suspension service or addressing a specific steering issue, this tie rod end provides the strength and precision required for safe vehicle operation.
Why Choose Us
MOOG brings more than five decades of engineering expertise to every steering component it produces. The ES801721 benefits from a rigorous development process that includes computer‑aided design, finite‑element analysis, and physical testing on dynamometers that simulate real‑world driving conditions. Each batch undergoes quality inspections that verify dimensional accuracy, material hardness, and surface finish before it leaves the factory.
Our commitment to continuous improvement is reflected in the 50+ patents held by MOOG engineers, many of which focus on enhancing fatigue resistance and reducing wear in steering linkages. The company’s global support network provides technical assistance, warranty coverage, and access to replacement parts, ensuring that customers receive comprehensive service throughout the product’s lifecycle.
Choosing the MOOG ES801721 means selecting a part that has been validated by automotive professionals, ranked #16 in the Automotive Replacement Tie Rod End Assemblies category on Amazon, and praised by users for its fit and performance. The combination of engineered durability, precise machining, and thoughtful design makes this tie rod end a dependable solution for demanding applications.
Key Features
- Easy installation with wrench flats on housing and stud, reducing labor time and minimizing the chance of misalignment.
- Heat‑treated ball stud delivers superior fatigue strength, extending service life under heavy steering loads.
- Precision‑machined aluminum housing provides a lightweight yet corrosion‑resistant structure.
- Engineered to meet or exceed OE specifications, ensuring a direct fit for a wide range of vehicle makes and models.
- Backed by MOOG’s dedicated customer support team, offering technical guidance and warranty assistance.
FAQ
What vehicles are compatible with the ES801721 tie rod end?
The ES801721 is designed for the front‑right outer position on many domestic and foreign passenger cars and light trucks. MOOG maintains an online fitment guide where you can enter your vehicle’s make, model, and year to confirm compatibility. If you cannot find your vehicle, contact MOOG customer service for assistance.
Do I need special tools to install this tie rod end?
No special tools are required. The housing and ball stud feature wrench flats that accept standard open‑end or box wrenches. This design allows for quick alignment adjustment during installation, making the part suitable for both professional mechanics and DIY owners.
How does the heat‑treated ball stud improve durability?
Heat treatment increases the hardness of the ball stud, which enhances its resistance to wear and fatigue. This process helps the tie rod end maintain a secure connection under the cyclic stresses of steering, reducing the risk of premature failure and extending the component’s service interval.
What warranty does MOOG provide for this product?
MOOG offers a limited warranty that covers manufacturing defects for a period of one year from the date of purchase. The warranty does not cover damage caused by improper installation, misuse, or aftermarket modifications. For full warranty details, refer to the documentation included with the product or visit MOOG’s official website.
Can I use this tie rod end for performance upgrades?
While the ES801721 meets OE specifications, its robust construction and heat‑treated components make it a solid choice for mild performance applications. For extreme racing or high‑load scenarios, consider consulting a suspension specialist to ensure the part meets the specific demands of your build.





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