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Delphi TC8173 Lateral Arm - Rear Right Lower Forward
Delphi TC8173 Rear Right Lower Forward Lateral Arm Overview
The Delphi TC8173 lateral arm is designed as a standard replacement component for the rear right lower forward suspension of select Nissan and INFINITI models. Constructed from durable steel with rubber bushings, this lateral arm helps maintain proper suspension geometry and vehicle stability.
Key Features of Delphi TC8173 Lateral Arm
- Made from high-strength steel for durability and long service life
- Includes black rubber bushings to reduce vibration and noise
- Standard replacement grade for reliable performance
- Mounting hole diameter precisely sized at 0.49 inches (12.5 mm) for accurate fitment
- Specifically designed for rear right lower forward position
Detailed Product Description
The Delphi TC8173 lateral arm is engineered to meet OEM specifications for the Nissan Pathfinder, INFINITI QX60, and Nissan JX35 models. Its steel construction ensures structural integrity under various driving conditions, while the integrated rubber bushings provide necessary flexibility and dampening to absorb road shocks. This lateral arm is intended as a direct replacement part, maintaining the original suspension geometry and handling characteristics of your vehicle. The black bushings included are designed to minimize noise and vibration, contributing to a smoother ride experience.
Common Suspension Issues Addressed by This Lateral Arm
- Excessive play or looseness in the rear suspension causing unstable handling
- Unusual noises such as clunking or squeaking from worn bushings
- Uneven tire wear due to misaligned suspension components
- Reduced ride comfort from deteriorated suspension parts
- Compromised vehicle stability during cornering or braking
Installation Notes and Tips
- Ensure the vehicle is securely lifted and supported before removal
- Inspect surrounding suspension components for wear or damage during replacement
- Use proper torque specifications when tightening mounting bolts
- Alignment check is recommended after installation to maintain handling performance
Quality Assurance and Warranty
Delphi lateral arms are manufactured to meet industry standards for quality and durability. The TC8173 part undergoes rigorous testing to ensure it performs reliably under normal driving conditions. This lateral arm is backed by Delphi's standard replacement grade assurance, providing confidence in its fit and function for Nissan Pathfinder, INFINITI QX60, and Nissan JX35 vehicles.
| Brand | Delphi |
| Part Number | TC8173 |
| Material | Steel |
| Bushing Color | Black |
| Bushings Included | Yes |
| Mounting Hardware Included | No |
| Grade Type | Standard replacement |
| Bushing Material | Rubber |
| Mounting Hole Diameter | 0.49 |
| Mounting Hole Diameter | 12.5 |
| Position(s) | Rear right lower forward |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | INFINITI | QX60 | Rear Right Lower Forward | |
| 2020 | Nissan | Pathfinder | Rear Right Lower Forward | |
| 2019 | INFINITI | QX60 | Rear Right Lower Forward | |
| 2019 | Nissan | Pathfinder | Rear Right Lower Forward | |
| 2018 | INFINITI | QX60 | Rear Right Lower Forward | |
| 2018 | Nissan | Pathfinder | Rear Right Lower Forward | |
| 2017 | INFINITI | QX60 | Rear Right Lower Forward | |
| 2017 | Nissan | Pathfinder | Rear Right Lower Forward | |
| 2016 | INFINITI | QX60 | Rear Right Lower Forward | |
| 2016 | Nissan | Pathfinder | Rear Right Lower Forward | |
| 2015 | INFINITI | QX60 | Rear Right Lower Forward | |
| 2015 | Nissan | Pathfinder | Rear Right Lower Forward | |
| 2014 | INFINITI | QX60 | Rear Right Lower Forward | |
| 2014 | Nissan | Pathfinder | Rear Right Lower Forward | |
| 2013 | INFINITI | JX35 | Rear Right Lower Forward | |
| 2013 | Nissan | Pathfinder | Rear Right Lower Forward |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.