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Delphi TA3578 Steering Tie Rod End - Right Outer
| Brand | Delphi TA3578 |
|---|---|
| Position | Right Outer |
| Color | Black |
| End 1 Gender | Male |
| End 2 Gender | Female |
| Finish | Painted |
| Pre-Greased | Yes |
| Grease Fitting Included | No |
| Dust Boot Included | Yes |
| Type | Bent |
| Mounting Hardware Included | Yes |
| Height | 92.90 |
| Grade Type | Standard replacement |
| Housing Material | Steel |
| Adjustable | No |
| Greaseable | No |
| Weight | 2.13 |
| Cone Outside Diameter | 0.839 |
| Cone Outside Diameter | 21.30 |
| Bearing Material | Polyoxymethylene (pom) |
| End 1 Thread Direction | Clockwise (right) |
| End 2 Thread Direction | Clockwise (right) |
| Stud Type | Threaded |
| Head Drive Type | Hex |
| Length Stud Center to End | 207.00 |
| Length Stud Center to End | 8.150 |
| Dust Boot Material | Rubber |
| Tie Rod Material | Steel |
| Fits | Ram · 24 vehicles |
OE-focused engineering. Delphi applies OE expertise to its aftermarket steering portfolio.
Pre-greased design. Ready for service with a dust boot for added joint protection.
Standard replacement. Built with steel construction and a painted finish.
Cross-references Mevotech Supreme MS25655, Mopar 68364926AA and 68225 822AA for the same application. See all 4.
OE-Style Steering Tie Rod End
The Delphi TA3578 steering tie rod end is a standard replacement part built for precise steering linkage service. It is engineered with OE-focused dimensional and material analysis to support proper fit and consistent steering response on Ram ProMaster applications.
Key Features
- Standard replacement steering tie rod end for direct service use.
- Steel housing and steel tie rod construction with a painted finish.
- Pre-greased design with a rubber dust boot for added protection.
- Bent design with threaded stud and hex head drive.
- Right-hand threaded ends and included mounting hardware.
- Delphi TA3578 is built using OE-oriented testing and material analysis.
Detailed Description
Delphi TA3578 is a right outer steering tie rod end for Ram ProMaster 1500, Ram ProMaster 2500, and Ram ProMaster 3500 models from 2014-2021. This part number is designed as a standard replacement for steering linkage service, with a steel body, POM bearing material, and a rubber dust boot to support durable operation in demanding conditions. Delphi applies OE expertise to its aftermarket steering portfolio, and the TA3578 is tested across extreme temperature ranges and salt-spray exposure to verify material durability. This part cross-references Mopar 68364926AA and Mevotech Supreme MS25655 for the same application.
What It Is Used For
- Restoring steering linkage integrity when the original tie rod end is worn.
- Addressing looseness or play in the steering system.
- Replacing a damaged dust boot or corroded steering joint.
- Correcting steering response issues caused by joint wear.
Installation Notes and Tips
Fits 2014-2021 Ram ProMaster 1500, right outer. Fits 2014-2021 Ram ProMaster 2500, right outer. Fits 2014-2021 Ram ProMaster 3500, right outer. Verify thread direction, stud type, and overall dimensions before installation. A professional alignment is recommended after steering component replacement.
Quality Assurance
Delphi applies OE safety technology and OE-focused engineering to its aftermarket steering parts. The TA3578 is tested for temperature extremes and salt-spray resistance to support consistent material performance.
| Year | Make | Model | Liters | Cylinders | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2021 | Ram | ProMaster 1500 | — | — | — | Right Outer | — |
| 2021 | Ram | ProMaster 2500 | — | — | — | Right Outer | — |
| 2021 | Ram | ProMaster 3500 | — | — | 159.0" | Right Outer | — |
| 2020 | Ram | ProMaster 1500 | — | — | — | Right Outer | — |
| 2020 | Ram | ProMaster 2500 | — | — | — | Right Outer | — |
| 2020 | Ram | ProMaster 3500 | — | — | — | Right Outer | — |
| 2019 | Ram | ProMaster 1500 | — | — | — | Right Outer | — |
| 2019 | Ram | ProMaster 2500 | — | — | — | Right Outer | — |
| 2019 | Ram | ProMaster 3500 | — | — | — | Right Outer | — |
| 2018 | Ram | ProMaster 1500 | — | — | — | Right Outer | — |
| 2018 | Ram | ProMaster 2500 | — | — | — | Right Outer | — |
| 2018 | Ram | ProMaster 3500 | — | — | — | Right Outer | — |
| 2017 | Ram | ProMaster 1500 | — | — | — | Right Outer | — |
| 2017 | Ram | ProMaster 2500 | — | — | — | Right Outer | — |
| 2017 | Ram | ProMaster 3500 | — | — | — | Right Outer | — |
| 2016 | Ram | ProMaster 1500 | 3.6L | V6 | — | Right Outer | — |
| 2016 | Ram | ProMaster 2500 | 3.6L | V6 | — | Right Outer | — |
| 2016 | Ram | ProMaster 3500 | 3.6L | V6 | — | Right Outer | — |
| 2015 | Ram | ProMaster 1500 | 3.6L | V6 | — | Right Outer | — |
| 2015 | Ram | ProMaster 2500 | 3.6L | V6 | — | Right Outer | — |
| 2015 | Ram | ProMaster 3500 | 3.6L | V6 | — | Right Outer | — |
| 2014 | Ram | ProMaster 1500 | 3.6L | V6 | — | Right Outer | — |
| 2014 | Ram | ProMaster 2500 | 3.6L | V6 | — | Right Outer | — |
| 2014 | Ram | ProMaster 3500 | 3.6L | V6 | — | Right Outer | — |
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