Moog ES3459 Steering Tie Rod End - Outer

Reliable Steering Tie Rod End for Buick, Chevrolet, Oldsmobile, and Pontiac

The Moog ES3459 steering tie rod end is engineered to provide precise steering control and durability for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed with both ends featuring female threads and a greaseable construction, this component ensures smooth operation and extended service life.

• Compatible with Buick Allure, Century, LaCrosse, Regal
• Fits Chevrolet Impala, Impala Limited, Monte Carlo
• Also fits Oldsmobile Intrigue and Pontiac Grand Prix
• Greaseable design for easy maintenance and longevity
• Includes dust boot to protect against contaminants
• Straight type tie rod end with female threads on both ends
• End 1 thread diameter: 14.0 mm, pitch: 1.5, clockwise thread direction
• End 2 thread diameter: 12.0 mm, pitch: 1.25
• Length from stud center to end: 4.5 inches

Technical Details and Construction

The Moog ES3459 steering tie rod end features a straight design with female threads on both ends, allowing for precise fitment and alignment adjustments. The greaseable feature enables routine lubrication, reducing wear and extending the component's lifespan. A dust boot is included to shield the joint from dirt and moisture, which helps maintain smooth steering performance. The thread specifications include a 14.0 mm diameter with a 1.5 pitch and clockwise direction on end 1, and a 12.0 mm diameter with a 1.25 pitch on end 2. The overall length from stud center to end measures 4.5 inches, ensuring compatibility with the specified vehicle models.

Common Applications and Problem Resolution

• Restores precise steering response on Buick Allure, Century, LaCrosse, and Regal
• Replaces worn or damaged tie rod ends on Chevrolet Impala, Impala Limited, and Monte Carlo
• Eliminates steering play and uneven tire wear on Oldsmobile Intrigue and Pontiac Grand Prix
• Prevents steering noise and vibration caused by joint wear
• Maintains proper wheel alignment and vehicle handling

Installation Notes and Tips

When installing the Moog ES3459 tie rod end, ensure the threads on both ends match the vehicle’s specifications. The greaseable design requires periodic lubrication to maintain optimal performance. Use appropriate tools to avoid damaging the dust boot during installation. After replacement, a professional wheel alignment is recommended to ensure proper steering geometry and tire wear.

Quality Assurance and Warranty

Moog manufactures the ES3459 steering tie rod end to meet or exceed OEM standards for fit, form, and function. The inclusion of a dust boot and greaseable joint reflects Moog’s focus on durability and serviceability. While specific warranty details are not provided here, Moog products typically come with a limited warranty covering defects in materials and workmanship.