OE Quality
60-Day Returns

Delphi TC8051 Suspension Ball Joint - Front Lower
Delphi Suspension Ball Joint for Acura and Honda Vehicles
The Delphi TC8051 suspension ball joint is engineered for reliable performance in Acura and Honda models, including the Civic and ILX. Designed as a standard replacement part, this ball joint ensures proper suspension function and vehicle stability.
- Constructed from durable steel material for strength and longevity
- Pre-greased for immediate use and reduced maintenance
- Includes a dust boot to protect against contaminants
- Comes with a castle nut and cotter pin for secure installation
- Threaded design with clockwise (right) thread direction
- Plastic bearing type for smooth articulation
- Compatible with Acura Civic and Honda ILX models
Technical Specifications and Features
The Delphi TC8051 suspension ball joint features a maximum outside diameter of 1.92 inches (49.00 mm) and a length of 4.45 inches (113.00 mm), providing a precise fit for compatible vehicles. Its black finish offers corrosion resistance, while the included dust boot helps maintain joint integrity by preventing dirt and moisture ingress. The ball joint assembly is designed with a plastic bearing type to facilitate smooth movement within the suspension system. The part includes a castle nut and cotter pin with a cotter pin hole to ensure secure fastening and safety during operation.
Applications and Problem Resolution
This suspension ball joint is intended for use in the front suspension systems of Acura Civic and Honda ILX vehicles. It addresses common suspension issues such as:
- Excessive play or looseness in the suspension linkage
- Uneven tire wear caused by worn ball joints
- Clunking or knocking noises during steering or over bumps
- Reduced steering responsiveness and vehicle stability
- Compromised suspension alignment and handling
Installation Notes and Tips
Installation of the Delphi TC8051 ball joint requires proper tools and mechanical knowledge. The part is pre-greased, eliminating the need for additional lubrication during installation. Ensure the castle nut and cotter pin are properly secured to prevent loosening. Verify the thread direction is clockwise (right) to match the vehicle’s specifications. It is recommended to inspect related suspension components during replacement to maintain overall system integrity.
Quality Assurance and Warranty
Delphi suspension components are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The TC8051 ball joint undergoes rigorous quality control to provide consistent fit and function. While specific warranty details are not provided, Delphi parts typically come with a limited warranty against defects in material and workmanship.
| Brand | Delphi |
| Part Number | TC8051 |
| Material | Steel |
| Maximum Outside Diameter | 1.92 |
| Maximum Outside Diameter | 49.00 |
| Thread Direction | Clockwise (right) |
| Length | 113.00 |
| Length | 4.45 |
| Color | Black |
| Pre-Greased | Yes |
| Castle Nut Included | Yes |
| Grease Fitting Included | No |
| Suspension Grade Type | Standard replacement |
| Bushings Included | No |
| Dust Boot Included | Yes |
| Ball Joint Assembly | Yes |
| Width | 3.54 |
| Width | 90.00 |
| Outside Diameter | 1.92 |
| Outside Diameter | 49.00 |
| Type | Threaded |
| Cotter Pin Included | Yes |
| Cotter Pin Hole | Yes |
| Mounting Hardware Included | Yes |
| Mounting Bolt Length | 1.47 |
| Mounting Bolt Length | 37.50 |
| Washers Included | Yes |
| Height | 107.00 |
| Height | 4.21 |
| Mounting Hole Quantity | 1 |
| Adjustable | No |
| Bearing Type | Plastic |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2022 | Acura | ILX | Front Lower | |||
| 2021 | Acura | ILX | Front Lower | |||
| 2020 | Acura | ILX | Front Lower | |||
| 2019 | Acura | ILX | Front Lower | |||
| 2018 | Acura | ILX | Front Lower | |||
| 2017 | Acura | ILX | Front Lower | |||
| 2016 | Acura | ILX | Front Lower | |||
| 2015 | Honda | Civic | 2.4L | L4 | Front Lower | |
| 2014 | Honda | Civic | 2.4L | L4 | Front Lower |
* 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.