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Delphi TA3178 Steering Tie Rod End - Left Outer
Delphi Steering Tie Rod End TA3178 Overview
The Delphi TA3178 steering tie rod end is designed for precise steering control and durability. Engineered to fit Mini Cooper Countryman and Cooper Paceman models, this component ensures reliable performance in your vehicle's steering system.
- Compatible with Mini Cooper Countryman and Cooper Paceman
- Black coated finish for corrosion resistance
- Adjustable bent type design for accurate alignment
- Pre-greased with included dust boot for extended service life
- Steel housing and tie rod material for strength and durability
- Includes mounting hardware for straightforward installation
Technical Specifications and Features
The Delphi TA3178 features a coated black finish that protects against rust and wear. It has a bent design with adjustable length, allowing for precise steering alignment. The tie rod end is constructed from steel, with a steel housing and a polyoxymethylene (POM) bearing material to reduce friction and improve longevity. Both ends have clockwise thread directions, with End 1 being female (14.0 mm thread diameter) and End 2 male (12.0 mm thread diameter). The dust boot is made from chloroprene rubber, providing effective protection against dirt and moisture. This part is pre-greased but does not include a grease fitting, and it weighs approximately 2.04 pounds.
Application and Problem Solving
This steering tie rod end is specifically designed for use in Mini Cooper Countryman and Cooper Paceman vehicles. It addresses common steering system issues such as:
- Loose or worn steering components causing play in the steering wheel
- Uneven tire wear due to misalignment
- Steering vibration or noise during operation
- Difficulty maintaining proper wheel alignment
- Compromised handling and vehicle stability
Installation Notes and Tips
Installation of the Delphi TA3178 tie rod end requires basic mechanical skills and proper tools. The part comes with mounting hardware to facilitate installation. Since the tie rod end is adjustable, ensure proper alignment is performed after installation to maintain steering accuracy. The pre-greased design and included dust boot reduce maintenance needs, but periodic inspection is recommended to check for wear or damage.
Quality Assurance and Warranty
Delphi manufactures the TA3178 steering tie rod end to meet standard grade specifications, using high-quality steel and durable materials. The coated finish and protective dust boot contribute to the part's longevity. While specific warranty details are not provided, Delphi parts typically adhere to industry standards for reliability and performance.
| Brand | Delphi |
|---|---|
| Part Number | TA3178 |
| Adjustable | Yes |
| Bearing Material | Polyoxymethilen (POM) |
| Color | Black |
| Cone Outside Diameter | 16.9 |
| Dust Boot Included | Yes |
| Dust Boot Material | Choloroprene Rubber (CR) |
| End 1 Gender | Female |
| End 1 Thread Diameter | 0.551 |
| End 1 Thread Diameter | 14.0 |
| End 1 Thread Direction | Clockwise |
| End 2 Gender | Male |
| End 2 Thread Diameter | 0.472 |
| End 2 Thread Diameter | 12.0 |
| End 2 Thread Direction | Clockwise |
| End 2 Thread Pitch | 1.5 |
| Friction Material Thickness | Coated |
| Grade | Standard |
| Grease Fitting Included | No |
| Greaseable | No |
| Height | 83.5 |
| Housing Material | Steel |
| Item Grade | Standard Replacement |
| Length Stud Center to End | 10.591 |
| Length Stud Center to End | 269.0 |
| Mounting Hardware Included | Yes |
| Position(s) | Front Left Outer, Left Outer. For the position specific to your vehicle, refer to the Application tab. |
| Pre-Greased | Yes |
| Stud Type | Threaded |
| Tie Rod Material | Steel |
| Type | Bent |
| Weight | 2.04 |
| Width | 62.0 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2016 | Mini | Cooper Countryman | Left Outer | |
| 2016 | Mini | Cooper Paceman | Left Outer | |
| 2015 | Mini | Cooper Countryman | Left Outer | |
| 2015 | Mini | Cooper Paceman | Left Outer | |
| 2014 | Mini | Cooper Countryman | Left Outer | |
| 2014 | Mini | Cooper Paceman | Left Outer | |
| 2013 | Mini | Cooper Countryman | Left Outer | |
| 2013 | Mini | Cooper Paceman | Left Outer |
* 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.