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Delphi TA5109 Steering Tie Rod End Assembly - Left
| Brand | Delphi TA5109 |
|---|---|
| Position | Left |
| Adjustable | Yes |
| Color | Black |
| Dust Boot Included | Yes |
| End 1 Gender | Male |
| End 1 Thread Diameter | 0.472 |
| End 1 Thread Direction | Clockwise |
| End 1 Thread Pitch | 1.5 |
| End 2 Gender | Male |
| End 2 Thread Diameter | 0.63 |
| End 2 Thread Diameter | 16.0 |
| End 2 Thread Direction | Clockwise |
| End 2 Thread Pitch | 1.5 |
| Friction Material Thickness | Cataphoresis |
| Grease Fitting Included | No |
| Greaseable | No |
| Item Grade | Standard Replacement |
| Length Stud Center to End | 15.276 |
| Length Stud Center to End | 388.0 |
| Mounting Hardware Included | Yes |
| Tie Rod Material | Carbon Steel |
| Type | Straight |
| Fits | Audi · 14 vehicles |
Standard replacement. OE expertise and dimensional analysis help ensure compatibility.
Cataphoresis finish. Adds corrosion resistance for demanding steering applications.
Adjustable design. Includes a dust boot and mounting hardware for easier installation.
Cross-references 8N0422803A, 101-5984 and ES800018A for the same application. See all 3.
Delphi TA5109 Steering Tie Rod End Assembly
Delphi TA5109 is a straight steering tie rod end assembly built for OE-style replacement on the left side. It is engineered for 2000-2006 Audi TT and 2000-2006 Audi TT Quattro applications, with fitment coverage for the left position and a direct replacement profile that supports accurate steering response.
Key Features
- Part number: TA5109
- Fits 2000-2006 Audi TT, left
- Fits 2000-2006 Audi TT Quattro, left
- Straight tie rod end assembly with adjustable design
- Male-to-male thread configuration
- Clockwise thread direction on both ends
- Dust boot included for added joint protection
- Carbon steel tie rod material with cataphoresis finish
- Standard replacement grade
- Mounting hardware included
Detailed Description
Delphi TA5109 is designed as a steering tie rod end assembly for left-side service on Audi TT and Audi TT Quattro models from 2000 through 2006. The straight design, adjustable construction, and OE-focused dimensional and material analysis help maintain proper steering linkage geometry and fitment. Delphi validates its steering components through temperature exposure below -40 degrees C and above 120 degrees C, along with extended salt spray testing to evaluate corrosion resistance. The TA5109 also cross-references Monroe Shocks & Struts 172286 and 182286 for the same application.
What It Helps Address
- Loose or imprecise steering feel
- Uneven front-end response during lane changes
- Clunking or play from a worn tie rod end
- Steering alignment issues after component wear
- Corrosion-related deterioration in the steering linkage
Installation Notes and Tips
Verify left-side placement before installation and confirm thread direction, thread pitch, and stud-center length against the removed part. After replacement, a professional wheel alignment is recommended to restore steering geometry. Inspect adjacent steering and suspension components for wear while the assembly is apart.
Quality Assurance
Delphi applies OE engineering standards to its aftermarket steering portfolio and subjects parts to extreme temperature and corrosion testing. The TA5109 is built for standard replacement service with OE-focused compatibility for Audi TT and Audi TT Quattro steering applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Audi | TT | Left | — |
| 2006 | Audi | TT Quattro | Left | — |
| 2005 | Audi | TT | Left | — |
| 2005 | Audi | TT Quattro | Left | — |
| 2004 | Audi | TT | Left | — |
| 2004 | Audi | TT Quattro | Left | — |
| 2003 | Audi | TT | Left | — |
| 2003 | Audi | TT Quattro | Left | — |
| 2002 | Audi | TT | Left | — |
| 2002 | Audi | TT Quattro | Left | — |
| 2001 | Audi | TT | Left | — |
| 2001 | Audi | TT Quattro | Left | — |
| 2000 | Audi | TT | Left | — |
| 2000 | Audi | TT Quattro | Left | — |
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