OE Quality
60-Day Returns

Dorman 979-104 Power Steering Return Hose
Overview of Dorman Power Steering Return Hose 979-104
The Dorman 979-104 power steering return hose is designed for reliable fluid return in Hyundai and Kia vehicles. Specifically compatible with Hyundai Optima and Sonata models, this hose ensures proper steering system function with durable materials and precise fitment.
- Length: 80 inches for optimal routing
- Color: Natural finish for easy identification
- Constructed with rubber and metal lining for durability
- Includes power steering fittings for secure connections
- Package contains one power steering return hose
Durable Construction and Material Details
This power steering return hose features a combination of rubber and metal both in the lining and outer material, providing resistance to wear, heat, and pressure commonly encountered in steering systems. The 80-inch length accommodates the routing requirements of Hyundai Optima and Sonata models, ensuring a proper fit without modifications. The natural color finish allows for quick visual inspection during maintenance.
Compatible Vehicles and Applications
The Dorman 979-104 power steering return hose is compatible with the following vehicles:
- Hyundai Optima
- Hyundai Sonata
- Kia models matching the above platforms
This hose is designed to replace worn or damaged power steering return lines, helping to maintain proper fluid flow and steering responsiveness.
Common Issues Addressed by This Power Steering Return Hose
- Leaking or cracked power steering return hose
- Reduced steering responsiveness due to fluid loss
- Hose deterioration from heat and pressure exposure
- Contaminated power steering fluid from damaged hose lining
- Improper hose length causing routing issues
Installation Notes and Tips
When installing the Dorman 979-104 power steering return hose, ensure the vehicle is cooled and the steering system depressurized. Verify the hose length and fittings match the original equipment to avoid leaks. Use appropriate tools to secure the included power steering fittings and check for any fluid leaks after installation. Proper routing is essential to prevent hose kinks or contact with moving parts.
Quality Assurance and Warranty
Dorman power steering components are manufactured to meet or exceed OEM standards. The 979-104 power steering return hose undergoes quality inspections to ensure durability and fitment accuracy. Please refer to Dorman's warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | 979-104 |
| Length | 80 |
| Color | Natural |
| Hose/Line Lining | Rubber / metal |
| Hose/Line Outer Material | Rubber / metal |
| Package Contents | 1 power steering line |
| Power Steering Fittings Included | Yes |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Hyundai | Sonata | 2.4L | L4 | N/A | |
| 2005 | Hyundai | Sonata | 2.7L | V6 | N/A | |
| 2005 | Kia | Optima | 2.4L | L4 | N/A | |
| 2005 | Kia | Optima | 2.7L | V6 | N/A | |
| 2004 | Hyundai | Sonata | 2.4L | L4 | N/A | |
| 2004 | Hyundai | Sonata | 2.7L | V6 | N/A | |
| 2004 | Kia | Optima | 2.4L | L4 | N/A | |
| 2004 | Kia | Optima | 2.7L | V6 | N/A | |
| 2003 | Hyundai | Sonata | 2.4L | L4 | N/A | |
| 2003 | Hyundai | Sonata | 2.7L | V6 | N/A | |
| 2003 | Kia | Optima | 2.4L | L4 | N/A | |
| 2003 | Kia | Optima | 2.7L | V6 | N/A | |
| 2002 | Hyundai | Sonata | 2.4L | L4 | N/A | |
| 2002 | Hyundai | Sonata | 2.7L | V6 | N/A | |
| 2002 | Kia | Optima | 2.4L | L4 | N/A | |
| 2002 | Kia | Optima | 2.7L | V6 | N/A |
* 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.