The MOOG ES3459 steering tie rod end is presented as a direct-fit replacement for select Buick, Chevrolet, Pontiac, and Oldsmobile models, offering a pressed-in cover plate for improved durability and reduced wear. It ships with a stud diameter of 3/4 in, thread pitch compatible with OE, and an expected install time of 15–25 minutes; alignment required after install. How does it perform on rough roads, longevity under heavy use, and warranty servicing?
Key Takeaways
- MOOG ES3459 fits select Buick LaCrosse (2005–2009), Chevy Impala (2000–2013), Pontiac and Olds models—confirm fit with OEM numbers or Amazon Confirmed Fit.
- Patented pressed-in cover plate and gusher bearing design reduce wear, limit debris ingress, and improve grease flow for longer life.
- Greaseable socket and Belleville preload washer allow re-greasing and maintain preload as bearings wear, simplifying maintenance.
- Installation is straightforward with OE-fit studs; removal ~20–30 minutes, installation ~15–25 minutes, plus 30–45 minutes for alignment.
- Highly rated by users (4.6/5 from 267 ratings), generally in stock, with manufacturer warranty details available in PDF.
Product Compatibility and Fitment Details
Because fitment is essential for steering safety and alignment, the MOOG ES3459 Steering Tie Rod End is presented with specific vehicle coverage and practical checks to guarantee correct installation.
It fits Buick LaCrosse (2005–2009), Buick Allure (2005–2009), Buick Century (1997–2005), Buick Regal (1997–2004), Chevrolet Impala Limited (2014–2016), Chevrolet Impala (2000–2013), Chevrolet Monte Carlo (2000–2003), Pontiac Grand Prix (2004–2008), Oldsmobile Intrigue (1998–2002).
Check the Amazon Confirmed Fit bar before purchase.
Measurements: 1.21 lb, 0.4 x 1.7 x 0.6 in.
Practical consideration: compare OEM part numbers, inspect steering knuckle and tie rod length, verify alignment specs.
Key Design Features and Innovations
While many tie rod ends look similar at a glance, the MOOG ES3459 incorporates specific engineering choices designed to extend service life and simplify maintenance.
While many tie rod ends appear alike, the MOOG ES3459 uses targeted engineering to boost durability and ease maintenance
It offers patented pressed-in cover plate sealing out debris, a greaseable socket allowing flushing of contaminants, a Belleville preload washer keeping bearing tightness, and heat‑processed ball studs for durability.
- Patented cover plate — reduces bearing wear, resists ingress.
- Greaseable socket — adds fresh lubricant, inhibits rust.
- Belleville preload washer — maintains preload as bearings wear.
- Gusher Bearing design — promotes grease flow, lowers friction.
What practical specs matter? Item weight 1.21 lb, compact 0.4×1.7×0.6 in.
Installation Experience and Performance on the Road
Having reviewed the ES3459’s sealing, greaseable socket, and preload features, the installation experience and on‑road performance can be assessed in practical terms for a home mechanic or pro. Installation is straightforward: precision tolerances, 1.21 lb part weight, and OE‑fit studs reduce fiddle time and alignment drift. Road feel returns to near‑new, with reduced play, consistent tracking, and predictable feedback.
| Step | Time est. |
|---|---|
| Remove old | 20–30 min |
| Install new | 15–25 min |
| Alignment | 30–45 min |
Q: Any caveats? A: Inspect boots, torque to spec, re‑grease if needed.
Technical Specifications and Warranty Information
A concise technical summary helps buyers understand exactly what the MOOG ES3459 delivers and what to check before installation.
The ES3459 weighs 1.21 pounds, measures 0.4 x 1.7 x 0.6 inches, and matches specific GM fits; confirm Amazon Confirmed Fit. It features pressed-in cover plate seals, a greaseable socket, Belleville preload washer, and heat-processed ball studs for durability.
- Manufacturer: MOOG Chassis Products, Model: TIE ROD END ES3459.
- Compatibility: listed Buick, Chevy, Pontiac, Oldsmobile models — verify year fit.
- Installation: precision tolerances, alignment-friendly.
- Warranty: details provided via manufacturer PDF; review terms before purchase.
Customer Reviews and Availability
Because customers rely on real-world experience to confirm fit and performance, the MOOG ES3459’s review profile is a useful starting point for shoppers.
Because buyers value real-world fit and performance, the MOOG ES3459’s review profile is an essential starting point.
The item scores 4.6/5 from 267 ratings, indicating consistent satisfaction for fit on Buick, Chevrolet, Pontiac, Oldsmobile applications.
Availability: ranked #181,271 in Automotive, #334 among replacement tie rod ends, typically in stock with Amazon’s voluntary 30-day returns and price-match feedback.
Questions and answers: Does it fit 2005–2009 Buick LaCrosse? Check “Amazon Confirmed Fit.”
Practical note: weight 1.21 lb, dimensions 0.4×1.7×0.6 in; plan return shipping window, verify seller before purchase.
Frequently Asked Questions
Can I Reuse My Old Castle Nut and Cotter Pin With This Tie Rod End?
Yes. He may reuse the old castle nut and cotter pin if they remain undamaged, corrosion-free, and properly fit; however, for dependable safety and liberation from future worry, replacing them with new, specified hardware is recommended.
Is Special Steering Alignment Equipment Required After Installation?
No — but alignment is required; like a liberated traveler finding true direction, one must use professional alignment equipment or a qualified shop to guarantee proper toe and handling after installation for safety and ideal steering performance.
Are There Left- and Right-Side Specific Versions of ES3459?
No; the ES3459 is not side-specific. It fits either side for the listed models, enabling confident replacement without left/right confusion, freeing installers from unnecessary parts matching and simplifying restorative steering work.
Does MOOG Offer an Instructional Installation Video for This Part?
Yes — MOOG provides an instructional installation video. Like a renaissance pamphlet, it empowers independent installers, offering step‑by‑step guidance, grease‑point reminders, and alignment tips to free users from dependence on costly shop labor.
Will This Part Affect My Vehicle’s Power Steering Feel or Noise?
Yes — it restores precise steering feel and typically reduces noise; its sealed, greaseable design and precision bearings minimize play and friction, empowering drivers with firmer, quieter control while resisting wear and preserving liberated confidence on the road.
Conclusion
Conclusion:
“Measure twice, cut once” applies to parts selection. The MOOG ES3459 fits designated Buick, Chevrolet, Pontiac, Oldsmobile applications, offers a pressed-in cover plate for wear resistance, and installs in about 15–25 minutes. Ball stud diameter, taper, and thread pitch match OE specifications; expect restored handling and reliable alignment. Warranty covers defects; availability is broad. Question: Is it right for your vehicle? Verify year, model, and steering geometry before purchase.
