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Sunsong 3401547 Power Steering Pressure Line Hose Assembly - Hydroboost To Gear
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3401547 power steering pressure line hose assembly is designed for reliable hydraulic performance in Chevrolet and GMC trucks. Engineered to meet the specifications of C35, C1500, C2500, C3500, K1500, K2500, and K3500 models, this hose assembly ensures proper fluid flow and pressure management within the power steering system.
- Compatible with Chevrolet and GMC C35, C1500, C2500, C3500, K1500, K2500, and K3500 trucks
- Power steering pressure line hose assembly with part number 3401547
- Constructed with durable CSM hose material for heat and abrasion resistance
- 44.2 inches (1122 mm) in length for precise fitment
- End fittings: 16 mm and 18 mm male o-ring types for secure connections
- No bracket included, designed for direct replacement
- Does not include a power steering switch port
Detailed Product Description
The Sunsong 3401547 power steering pressure line hose assembly is manufactured using high-quality chlorosulfonated polyethylene (CSM) hose material, known for its resistance to heat, oil, and abrasion. This ensures durability and longevity under demanding operating conditions. The hose measures 44.2 inches (1122 mm) in length, providing an exact fit for the specified Chevrolet and GMC truck models. Both ends feature male o-ring fittings, sized 16 mm and 18 mm respectively, to maintain a leak-free seal and secure connection within the power steering system. This assembly does not include a mounting bracket or a power steering switch port, simplifying installation and compatibility with factory configurations.
Common Applications and Problem Solving
- Replaces worn or leaking power steering pressure hoses in Chevrolet and GMC trucks
- Addresses issues such as fluid leaks, loss of steering assist, and noisy steering pump operation
- Prevents power steering fluid contamination and pressure drops
- Restores proper hydraulic pressure for smooth steering response
- Eliminates hose swelling or cracking caused by heat and age
Installation Notes and Tips
- Ensure the vehicle is properly supported and the steering system is depressurized before removal
- Verify hose length and fitting sizes (16 mm and 18 mm male o-ring) match the original equipment
- Inspect all connections for leaks after installation
- Follow manufacturer torque specifications for fittings to avoid damage
- Refer to technical tips TT1000 and TT1001 for additional installation guidance
Quality Assurance and Warranty
Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3401547 hose assembly undergoes rigorous quality control to ensure reliable operation in Chevrolet and GMC trucks. While specific warranty details may vary, Sunsong products typically include coverage against defects in materials and workmanship. Consult product documentation or supplier information for exact warranty terms.
| Brand | Sunsong |
|---|---|
| Part Number | 3401547 |
| End 1 Fitting Size (mm) | 16 |
| End 1 Fitting Type | Male O-Ring |
| End 2 Fitting Size (mm) | 18 |
| End 2 Fitting Type | Male O-Ring |
| Hose Material 1 | CSM |
| Length (in) | 44.2 |
| Length (mm) | 1122 |
| Tech Tip | TT1000|TT1001 |
This part fits 52 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1991 | Chevrolet | C1500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1991 | Chevrolet | C2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1991 | Chevrolet | C35 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1991 | Chevrolet | C3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1991 | Chevrolet | K1500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1991 | Chevrolet | K2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1991 | Chevrolet | K3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1991 | GMC | C1500 | Hydroboost To Gear | |
| 1991 | GMC | C2500 | Hydroboost To Gear | |
| 1991 | GMC | C3500 | Hydroboost To Gear | |
| 1991 | GMC | K1500 | Hydroboost To Gear | |
| 1991 | GMC | K2500 | Hydroboost To Gear | |
| 1991 | GMC | K3500 | Hydroboost To Gear | |
| 1990 | Chevrolet | C1500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1990 | Chevrolet | C2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1990 | Chevrolet | C35 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1990 | Chevrolet | C3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1990 | Chevrolet | K1500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1990 | Chevrolet | K2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1990 | Chevrolet | K3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1990 | GMC | C1500 | Hydroboost To Gear | |
| 1990 | GMC | C2500 | Hydroboost To Gear | |
| 1990 | GMC | C3500 | Hydroboost To Gear | |
| 1990 | GMC | K1500 | Hydroboost To Gear | |
| 1990 | GMC | K2500 | Hydroboost To Gear | |
| 1990 | GMC | K3500 | Hydroboost To Gear | |
| 1989 | Chevrolet | C1500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1989 | Chevrolet | C2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1989 | Chevrolet | C35 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1989 | Chevrolet | C3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1989 | Chevrolet | K1500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1989 | Chevrolet | K2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1989 | Chevrolet | K3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1989 | GMC | C1500 | Hydroboost To Gear | |
| 1989 | GMC | C2500 | Hydroboost To Gear | |
| 1989 | GMC | C3500 | Hydroboost To Gear | |
| 1989 | GMC | K1500 | Hydroboost To Gear | |
| 1989 | GMC | K2500 | Hydroboost To Gear | |
| 1989 | GMC | K3500 | Hydroboost To Gear | |
| 1988 | Chevrolet | C1500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1988 | Chevrolet | C2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1988 | Chevrolet | C35 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1988 | Chevrolet | C3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1988 | Chevrolet | K1500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1988 | Chevrolet | K2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1988 | Chevrolet | K3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1988 | GMC | C1500 | Hydroboost To Gear | |
| 1988 | GMC | C2500 | Hydroboost To Gear | |
| 1988 | GMC | C3500 | Hydroboost To Gear | |
| 1988 | GMC | K1500 | Hydroboost To Gear | |
| 1988 | GMC | K2500 | Hydroboost To Gear | |
| 1988 | GMC | K3500 | Hydroboost To Gear |
* 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.