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Sunsong 3401327 Power Steering Pressure Line Hose Assembly - Hydroboost To Gear
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3401327 power steering pressure line hose assembly is designed for reliable hydraulic performance in select Chevrolet and GMC trucks and SUVs. This hose assembly ensures proper fluid flow and pressure management for power steering systems in vehicles such as the Chevrolet Blazer and GMC Yukon.
- Compatible with Chevrolet and GMC models including Blazer, C1500, C2500, C3500, K1500, K2500, K3500, and Yukon
- Length: 55.5 inches (1409 mm) for precise fitment
- End 1 fitting: 16 mm male o-ring type
- End 2 fitting: 18 mm male o-ring type
- Constructed with durable CSM hose material for resistance to heat and pressure
- No bracket included, designed for direct replacement
- Does not include a power steering switch port
Detailed Product Description
The Sunsong 3401327 power steering pressure line hose assembly is engineered to meet the specifications required by various Chevrolet and GMC trucks and SUVs. Its 55.5-inch length and dual male o-ring fittings (16 mm and 18 mm) provide a secure and leak-resistant connection between the power steering pump and steering gear. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its durability and resistance to hydraulic fluid, heat, and abrasion. This assembly does not include a mounting bracket or a power steering switch port, making it suitable for applications where these components are not required.
Common Applications and Issues Addressed
- Replacement for worn or leaking power steering pressure hoses on Chevrolet Blazer and GMC Yukon models
- Resolves power steering fluid leaks that cause steering difficulty or noise
- Prevents loss of hydraulic pressure that can lead to steering system failure
- Addresses hose damage from heat exposure or abrasion in C1500, C2500, and K-series trucks
- Restores proper fluid flow in power steering systems of C3500 and Suburban variants
Installation Notes and Tips
- Ensure vehicle compatibility by verifying model and year before installation
- Inspect fittings and hose routing to avoid interference with other engine components
- Use appropriate tools to avoid damaging male o-ring fittings during installation
- Bleed the power steering system after installation to remove air and ensure proper function
- Follow manufacturer torque specifications for fittings to prevent leaks
Quality Assurance and Warranty
Sunsong power steering hoses are manufactured to meet industry standards for durability and performance. The 3401327 hose assembly undergoes rigorous testing to ensure resistance to pressure, heat, and fluid compatibility. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.
| Brand | Sunsong |
| Part Number | 3401327 |
| 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) | 55.5 |
| Length (mm) | 1409 |
| Tech Tip | TT1000|TT1001 |
This part fits 69 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1994 | Chevrolet | Blazer | Hydroboost To Gear | |
| 1994 | Chevrolet | C1500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1994 | Chevrolet | C1500 Suburban | Hydroboost To Gear | |
| 1994 | Chevrolet | C2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1994 | Chevrolet | C2500 Suburban | Hydroboost To Gear | |
| 1994 | Chevrolet | C35 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1994 | Chevrolet | C3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1994 | Chevrolet | K1500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1994 | Chevrolet | K1500 Suburban | Hydroboost To Gear | |
| 1994 | Chevrolet | K2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1994 | Chevrolet | K2500 Suburban | Hydroboost To Gear | |
| 1994 | Chevrolet | K3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1994 | GMC | C1500 | Hydroboost To Gear | |
| 1994 | GMC | C1500 Suburban | Hydroboost To Gear | |
| 1994 | GMC | C2500 | Hydroboost To Gear | |
| 1994 | GMC | C2500 Suburban | Hydroboost To Gear | |
| 1994 | GMC | C3500 | Hydroboost To Gear | |
| 1994 | GMC | K1500 | Hydroboost To Gear | |
| 1994 | GMC | K1500 Suburban | Hydroboost To Gear | |
| 1994 | GMC | K2500 | Hydroboost To Gear | |
| 1994 | GMC | K2500 Suburban | Hydroboost To Gear | |
| 1994 | GMC | K3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1994 | GMC | Yukon | Hydroboost To Gear | |
| 1993 | Chevrolet | Blazer | Hydroboost To Gear | |
| 1993 | Chevrolet | C1500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1993 | Chevrolet | C1500 Suburban | Hydroboost To Gear | |
| 1993 | Chevrolet | C2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1993 | Chevrolet | C2500 Suburban | Hydroboost To Gear | |
| 1993 | Chevrolet | C35 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1993 | Chevrolet | C3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1993 | Chevrolet | K1500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1993 | Chevrolet | K1500 Suburban | Hydroboost To Gear | |
| 1993 | Chevrolet | K2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1993 | Chevrolet | K2500 Suburban | Hydroboost To Gear | |
| 1993 | Chevrolet | K3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1993 | GMC | C1500 | Hydroboost To Gear | |
| 1993 | GMC | C1500 Suburban | Hydroboost To Gear | |
| 1993 | GMC | C2500 | Hydroboost To Gear | |
| 1993 | GMC | C2500 Suburban | Hydroboost To Gear | |
| 1993 | GMC | C3500 | Hydroboost To Gear | |
| 1993 | GMC | K1500 | Hydroboost To Gear | |
| 1993 | GMC | K1500 Suburban | Hydroboost To Gear | |
| 1993 | GMC | K2500 | Hydroboost To Gear | |
| 1993 | GMC | K2500 Suburban | Hydroboost To Gear | |
| 1993 | GMC | K3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1993 | GMC | Yukon | Hydroboost To Gear | |
| 1992 | Chevrolet | Blazer | Hydroboost To Gear | |
| 1992 | Chevrolet | C1500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1992 | Chevrolet | C1500 Suburban | Hydroboost To Gear | |
| 1992 | Chevrolet | C2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1992 | Chevrolet | C2500 Suburban | Hydroboost To Gear | |
| 1992 | Chevrolet | C35 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1992 | Chevrolet | C3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1992 | Chevrolet | K1500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1992 | Chevrolet | K1500 Suburban | Hydroboost To Gear | |
| 1992 | Chevrolet | K2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1992 | Chevrolet | K2500 Suburban | Hydroboost To Gear | |
| 1992 | Chevrolet | K3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1992 | GMC | C1500 | Hydroboost To Gear | |
| 1992 | GMC | C1500 Suburban | Hydroboost To Gear | |
| 1992 | GMC | C2500 | Hydroboost To Gear | |
| 1992 | GMC | C2500 Suburban | Hydroboost To Gear | |
| 1992 | GMC | C3500 | Hydroboost To Gear | |
| 1992 | GMC | K1500 | Hydroboost To Gear | |
| 1992 | GMC | K1500 Suburban | Hydroboost To Gear | |
| 1992 | GMC | K2500 | Hydroboost To Gear | |
| 1992 | GMC | K2500 Suburban | Hydroboost To Gear | |
| 1992 | GMC | K3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1992 | GMC | Yukon | 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.