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Sunsong 3402550 Power Steering Pressure Line Hose Assembly
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3402550 power steering pressure line hose assembly is designed specifically for Mazda 6 models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer within the power steering system.
- Compatible with Mazda 6 power steering systems
- Length: 73.5 inches (1866 mm) for precise fitment
- End fittings: 14 mm banjo type on both ends
- Constructed with durable CSM hose material for resistance to heat and pressure
- No bracket included, designed for direct replacement
- Part number: 3402550 for accurate identification
Detailed Product Description and Specifications
This Sunsong power steering pressure line hose assembly (part number 3402550) is built with high-quality chlorosulfonated polyethylene (CSM) hose material, providing excellent resistance to heat, oil, and abrasion. Both ends feature 14 mm banjo fittings, ensuring secure and leak-free connections within the Mazda 6 power steering system. The hose length of 73.5 inches (1866 mm) matches factory specifications, allowing for straightforward installation without modifications. This assembly does not include a bracket or power steering switch port, focusing on core pressure line functionality.
Common Applications and Problem Resolution
This power steering pressure line hose assembly is used to maintain proper hydraulic pressure and fluid flow in the Mazda 6 power steering system. It addresses several common issues, including:
- Leaking or cracked power steering hoses causing fluid loss
- Reduced steering responsiveness due to pressure drops
- Noise or whining from air entering the system through damaged hoses
- Preventing contamination and maintaining system integrity
Installation Notes and Technical Tips
When installing the Sunsong 3402550 hose assembly, ensure the banjo fittings are properly torqued to prevent leaks. The hose length and fitting sizes are designed for direct replacement on Mazda 6 models, minimizing installation time. Follow the technical tip Tt1000 for best practices during installation, including flushing the power steering system to remove contaminants before fitting the new hose.
Quality Assurance and Warranty Information
Sunsong power steering components are manufactured to meet or exceed OEM standards, ensuring durability and performance. The 3402550 hose assembly undergoes rigorous quality control to verify material integrity and dimensional accuracy. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship.
| Brand | Sunsong |
| Part Number | 3402550 |
| End 1 Fitting Size (mm) | 14 |
| End 1 Fitting Type | Banjo |
| End 2 Fitting Size (mm) | 14 |
| End 2 Fitting Type | Banjo |
| Hose Material 1 | CSM |
| Length (in) | 73.5 |
| Length (mm) | 1866 |
| Tech Tip | TT1000 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2008 | Mazda | 6 | FWD | N/A | |
| 2007 | Mazda | 6 | FWD | N/A | |
| 2006 | Mazda | 6 | FWD | 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.