OE Quality
60-Day Returns

Moog DS791 Steering Tie Rod End - Inner
Overview of Moog DS791 Steering Tie Rod End
The Moog DS791 steering tie rod end is engineered for precise fitment on select Ford and Mercury vehicles, including the Mustang, Cougar, and Montego models. Designed to meet OEM specifications, this component ensures reliable steering performance and durability.
- Compatible with Ford Mustang, Mercury Cougar, and Mercury Montego
- Part number DS791 for accurate identification
- Male end 2 gender for secure connection
- Counterclockwise thread direction on end 1
- Length from stud center to end measures 10.720 inches
- End 1 features 18 threads per inch for proper fit
Technical Details and Specifications
The DS791 steering tie rod end features a male end 2 gender, ensuring a firm and stable connection within the steering assembly. The end 1 thread direction is counterclockwise, which is critical for proper installation and function. Measuring 10.720 inches from stud center to end, this tie rod end matches the exact length requirements for the specified Ford and Mercury models. Additionally, the 18 threads per inch on end 1 provide a precise threading match, reducing the risk of loosening or misalignment during operation.
Compatible Vehicles and Applications
This Moog DS791 steering tie rod end is compatible with the following vehicles:
- Ford Mustang
- Mercury Cougar
- Mercury Montego
It is designed to replace worn or damaged tie rod ends in these models, restoring steering accuracy and vehicle handling.
Common Issues Addressed by the DS791 Tie Rod End
- Steering play or looseness causing imprecise handling
- Uneven tire wear due to misaligned steering components
- Noise or clunking sounds from the front suspension
- Difficulty maintaining vehicle alignment
- Vibration or shaking in the steering wheel
Installation Notes and Tips
When installing the Moog DS791 tie rod end, ensure the counterclockwise thread direction on end 1 is properly engaged to avoid cross-threading. Verify the length stud center to end matches the original part to maintain correct steering geometry. It is recommended to perform a wheel alignment after installation to optimize handling and tire wear. Use appropriate torque specifications as outlined in the vehicle service manual.
Quality Assurance and Warranty
Moog manufactures the DS791 steering tie rod end to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details may vary, Moog typically offers coverage against defects in materials and workmanship. Refer to Moog’s official warranty policy for complete information.
| Brand | Moog |
|---|---|
| Part Number | DS791 |
| End 1 Thread Direction | Counterclockwise |
| End 1 Threads Per Inch | 18 |
| End 2 Gender | Male |
| Length Stud Center to End | 10.720 |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1973 | Ford | Mustang | Inner | Enhanced lubrication improves steering performance for Suspension Stabilizer Bar Link. | |
| 1973 | Mercury | Cougar | Inner | Enhanced lubrication improves steering performance for Suspension Stabilizer Bar Link. | |
| 1972 | Ford | Mustang | Inner | Enhanced lubrication improves steering performance for Suspension Stabilizer Bar Link. | |
| 1972 | Mercury | Cougar | Inner | Enhanced lubrication improves steering performance for Suspension Stabilizer Bar Link. | |
| 1971 | Ford | Mustang | Inner | Enhanced lubrication improves steering performance for Suspension Stabilizer Bar Link. | |
| 1971 | Mercury | Cougar | Inner | Enhanced lubrication improves steering performance for Suspension Stabilizer Bar Link. | |
| 1971 | Mercury | Montego | MX | Inner | Enhanced lubrication improves steering performance for Suspension Stabilizer Bar Link. |
| 1971 | Mercury | Montego | Villager | Inner | Enhanced lubrication improves steering performance for Suspension Stabilizer Bar Link. |
| 1971 | Mercury | Montego | MX Brougham | Inner | Enhanced lubrication improves steering performance for Suspension Stabilizer Bar Link. |
| 1971 | Mercury | Montego | Base | Inner | Enhanced lubrication improves steering performance for Suspension Stabilizer Bar Link. |
| 1970 | Mercury | Montego | MX | Inner | Enhanced lubrication improves steering performance for Suspension Stabilizer Bar Link. |
| 1970 | Mercury | Montego | Villager | Inner | Enhanced lubrication improves steering performance for Suspension Stabilizer Bar Link. |
| 1970 | Mercury | Montego | MX Brougham | Inner | Enhanced lubrication improves steering performance for Suspension Stabilizer Bar Link. |
| 1970 | Mercury | Montego | Base | Inner | Enhanced lubrication improves steering performance for Suspension Stabilizer Bar Link. |
* 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.