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Sunsong 3401668 Power Steering Pressure Line Hose Assembly
Power Steering Pressure Line Hose Assembly Overview
The Sunsong 3401668 power steering pressure line hose assembly is designed specifically for Mazda Miata models. This hose assembly ensures reliable fluid transfer within the power steering system, maintaining optimal steering performance and vehicle control.
- Compatible with Mazda Miata power steering systems
- 25.9 inches (657 mm) in length for precise fitment
- End 1: 16 mm female fitting
- End 2: 16 mm male inverted flare fitting
- Constructed with durable CSM hose material for resistance to heat and pressure
- No bracket included
- Does not include a power steering switch port
Detailed Product Description
The Sunsong 3401668 power steering pressure line hose assembly is engineered to meet the specifications required by Mazda Miata vehicles. Featuring a 16 mm female fitting on one end and a 16 mm male inverted flare fitting on the other, this hose assembly provides a secure and leak-resistant connection within the power steering system. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its excellent resistance to heat, oil, and abrasion, which helps maintain system integrity under demanding driving conditions. With a length of 25.9 inches (657 mm), this hose assembly fits precisely in the designated routing path without the need for modifications.
Common Applications and Problem Resolution
- Replaces worn or leaking power steering pressure hoses on Mazda Miata models
- Eliminates power steering fluid leaks that cause steering difficulty
- Restores proper hydraulic pressure for smooth steering response
- Prevents hose swelling or cracking due to heat and fluid exposure
- Addresses noise or whining caused by compromised pressure lines
Installation Notes and Tips
When installing the Sunsong 3401668 power steering pressure line hose assembly, ensure all fittings are clean and free of debris before connection. Tighten fittings to manufacturer torque specifications to prevent leaks. Since this assembly does not include a bracket, verify that the hose is properly supported using existing vehicle mounts to avoid premature wear. Bleed the power steering system after installation to remove air and ensure optimal performance.
Quality Assurance and Warranty
Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3401668 hose assembly undergoes rigorous quality control to ensure reliable operation in Mazda Miata vehicles. While specific warranty details are not provided, Sunsong products typically come with limited warranties covering defects in materials and workmanship.
| Brand | Sunsong |
| Part Number | 3401668 |
| Bracket (Y/N) | N |
| End 1 Fitting Size (mm) | 16 |
| End 1 Fitting Type | Female |
| End 2 Fitting Size (mm) | 16 |
| End 2 Fitting Type | Male inverted flare |
| Hose Material 1 | Csm |
| Length (in) | 25.9 |
| Length (mm) | 657 |
| PS Switch Port (Y/N) | N |
| Tech Tip | Tt1000 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1997 | Mazda | Miata | N/A | ||
| 1996 | Mazda | Miata | N/A | ||
| 1995 | Mazda | Miata | N/A | ||
| 1994 | Mazda | Miata | N/A | ||
| 1993 | Mazda | Miata | N/A | ||
| 1992 | Mazda | Miata | Base | N/A | |
| 1991 | Mazda | Miata | N/A | ||
| 1990 | Mazda | Miata | Base | 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.