OE Quality
60-Day Returns

Delphi TC5539 Suspension Stabilizer Bar Link - Rear
Delphi Suspension Stabilizer Bar Link for Acura and Nissan Vehicles
The Delphi TC5539 suspension stabilizer bar link is engineered for reliable rear suspension performance on select Acura and Nissan models. Designed with durable steel ball pins and a steel housing, this stabilizer bar link supports stable handling and improved ride quality for vehicles like the Acura RDX and Nissan GT-R.
- Material: Steel ball pin and steel housing for strength and durability
- Length: 205.0 mm (8.071 inches) for precise fitment
- End Types: Male M10 x 1.25 threaded ends on both sides
- Includes dust boot to protect internal components
- Locking nuts included for secure installation
- Rear position application compatible with Acura RDX and Nissan GT-R
- Performance grade type for standard replacement needs
- Bearing material: Polyoxymethylene (POM) for smooth articulation
The Delphi TC5539 suspension stabilizer bar link is a direct replacement part designed to maintain the integrity of your vehicle's rear suspension system. Its steel ball pin and housing provide the necessary strength to withstand road stresses, while the included dust boot helps prevent contamination and premature wear. With a length of 205 mm and male M10 x 1.25 threaded ends, this stabilizer bar link ensures a precise fit for compatible Acura and Nissan models. The locking nuts included with the part help secure the link firmly in place, reducing the risk of loosening over time. This component is intended for rear suspension use and is suitable for vehicles such as the Acura RDX and Nissan GT-R, making it a reliable choice for maintaining suspension stability and handling performance.
Common Suspension Issues Addressed by the TC5539 Link
- Excessive body roll during cornering
- Clunking or knocking noises from the rear suspension
- Uneven tire wear due to suspension misalignment
- Reduced handling stability and control
- Worn or damaged stabilizer bar link components
Installation Notes and Tips
Installation of the Delphi TC5539 stabilizer bar link requires basic suspension knowledge and appropriate tools. The male M10 x 1.25 threaded ends fit standard mounting points on the rear suspension of compatible Acura and Nissan vehicles. Ensure the dust boot is properly seated to protect the ball pin joint. Use the included locking nuts to secure the link and prevent loosening. It is recommended to inspect related suspension components during installation and replace any worn bushings or hardware as needed. Torque specifications should be followed according to the vehicle manufacturer’s guidelines.
Quality Assurance and Warranty Information
Delphi suspension components are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The TC5539 stabilizer bar link is constructed with high-quality steel materials and precision engineering. This part is classified as a standard replacement grade and includes locking nuts for secure installation. Delphi provides a limited warranty against defects in material and workmanship, supporting confidence in the product’s longevity and function.
| Brand | Delphi |
|---|---|
| Part Number | TC5539 |
| Bearing Material | Polyoxymethilen (POM) |
| Bolts Included | No |
| Bushings Included | No |
| Distance Between Mounting Holes | 169.0 |
| Dust Boot Included | Yes |
| End 1 Type | Male - M10 x 1.25 |
| End 2 Type | Male - M10 x 1.25 |
| Grade Type | Performance |
| Greaseable | No |
| Height | 3.543 |
| Height | 90.0 |
| Housing Material | Steel |
| Item Grade | Standard Replacement |
| Length | 8.071 |
| Length | 205.0 |
| Locking Nuts Included | Yes |
| Material | Ball Pin - Steel |
| Position(s) | Rear |
| Washers Included | No |
| Weight | 0.57 |
| Width | 1.378 |
| Width | 35.0 |
| Wrench Size | 0.197 |
| Wrench Size | 5.0 |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Nissan | GT-R | Rear | |
| 2018 | Acura | RDX | Rear | |
| 2018 | Nissan | GT-R | Rear | |
| 2017 | Acura | RDX | Rear | |
| 2017 | Nissan | GT-R | Rear | |
| 2016 | Acura | RDX | Rear | |
| 2016 | Nissan | GT-R | Rear | |
| 2015 | Acura | RDX | Rear | |
| 2015 | Nissan | GT-R | Rear | |
| 2014 | Acura | RDX | Rear | |
| 2014 | Nissan | GT-R | Rear | |
| 2013 | Acura | RDX | Rear | |
| 2013 | Nissan | GT-R | Rear | |
| 2012 | Acura | RDX | Rear | |
| 2012 | Nissan | GT-R | Rear | |
| 2011 | Acura | RDX | Rear | |
| 2011 | Nissan | GT-R | Rear | |
| 2010 | Acura | RDX | Rear | |
| 2010 | Nissan | GT-R | Rear | |
| 2009 | Acura | RDX | Rear | |
| 2009 | Nissan | GT-R | Rear | |
| 2008 | Acura | RDX | Rear | |
| 2007 | Acura | RDX | Rear |
* 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.