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Sunsong 3401059 Power Steering Pressure Line Hose Assembly
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3401059 power steering pressure line hose assembly is designed specifically for Jeep Grand Cherokee and Grand Wagoneer models. This durable hose assembly ensures reliable hydraulic fluid transfer within the power steering system, maintaining optimal steering performance.
- Compatible with Jeep Grand Cherokee and Grand Wagoneer
- Length: 40.9 inches (1039 mm) for precise fitment
- End 1 fitting: 16 mm male o-ring
- End 2 fitting: 18 mm male o-ring
- Constructed with CSM hose material for durability
- No bracket included
- No power steering switch port
Detailed Product Description and Specifications
The Sunsong 3401059 power steering pressure line hose assembly is engineered with CSM (chlorosulfonated polyethylene) hose material, providing resistance to heat, oil, and abrasion. The hose measures 40.9 inches (1039 mm) in length, ensuring proper routing and fitment within the power steering system of Jeep Grand Cherokee and Grand Wagoneer vehicles. Both ends feature male o-ring fittings, with the first end sized at 16 mm and the second at 18 mm, facilitating secure and leak-free connections. This assembly does not include a bracket or a power steering switch port, simplifying installation in compatible models.
Common Applications and Problem Resolution
- Replaces worn or leaking power steering pressure hoses
- Eliminates steering fluid leaks that cause low fluid levels
- Restores proper hydraulic pressure for smooth steering response
- Prevents hose swelling or cracking due to heat and fluid exposure
- Addresses steering noise or stiffness related to hose failure
Installation Notes and Technical Tips
When installing the Sunsong 3401059 hose assembly, ensure the fittings are properly seated and tightened to avoid leaks. The hose length and fitting sizes are designed for direct replacement on Jeep Grand Cherokee and Grand Wagoneer models, so no modifications should be necessary. Refer to technical tips TT1000 and TT1001 for guidance on handling and routing the hose to prevent kinks or abrasion during installation.
Quality Assurance and Warranty Information
Sunsong power steering hoses are manufactured to meet or exceed OEM specifications, using high-quality CSM material for durability and performance. While specific warranty details are not provided, Sunsong products typically undergo rigorous quality control to ensure reliability in demanding automotive environments.
| Brand | Sunsong |
| Part Number | 3401059 |
| 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) | 40.9 |
| Length (mm) | 1039 |
| Tech Tip | TT1000|TT1001 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1998 | Jeep | Grand Cherokee | N/A | w/o Variable Assist | |
| 1997 | Jeep | Grand Cherokee | N/A | w/o Variable Assist | |
| 1996 | Jeep | Grand Cherokee | N/A | w/o Variable Assist | |
| 1995 | Jeep | Grand Cherokee | N/A | w/o Variable Assist | |
| 1995 | Jeep | Grand Cherokee | N/A | ||
| 1994 | Jeep | Grand Cherokee | N/A | w/o Variable Assist | |
| 1994 | Jeep | Grand Cherokee | N/A | ||
| 1993 | Jeep | Grand Cherokee | N/A | w/o Variable Assist | |
| 1993 | Jeep | Grand Cherokee | N/A | ||
| 1993 | Jeep | Grand Wagoneer | 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.