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Sunsong 3401594 Power Steering Pressure Line Hose Assembly
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3401594 power steering pressure line hose assembly is designed specifically for Jeep TJ and Wrangler models. Engineered to meet the demands of power steering systems, this hose assembly ensures reliable fluid transfer under pressure without leaks or failures.
- Compatible with Jeep TJ and Wrangler models
- Length: 51 inches (1295 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
- No bracket included
- No power steering switch port
Detailed Product Description
The Sunsong 3401594 power steering pressure line hose assembly is built with high-quality chlorosulfonated polyethylene (CSM) hose material, known for its resistance to heat, oil, and abrasion. Measuring 51 inches (1295 mm) in length, it provides an exact replacement for the original equipment on Jeep TJ and Wrangler vehicles. Both ends feature male o-ring fittings—16 mm on one end and 18 mm on the other—ensuring a secure, leak-free connection within the power steering system. This assembly does not include a bracket or a power steering switch port, matching the original design specifications for these Jeep models.
Common Applications and Problem Resolution
- Replaces worn or cracked power steering pressure hoses causing fluid leaks
- Eliminates steering stiffness due to compromised hose integrity
- Prevents power steering pump damage from low fluid pressure
- Restores proper hydraulic pressure for smooth steering response
- Addresses hose swelling or bulging under high pressure conditions
Installation Notes and Tips
When installing the Sunsong 3401594 hose assembly, ensure the fittings are clean and free of debris before connection. Use appropriate torque specifications to avoid overtightening the male o-ring fittings. Since this assembly does not include a bracket, verify that the existing mounting points on the Jeep TJ or Wrangler are intact and secure. Bleed the power steering system after installation to remove air and maintain optimal steering performance. Refer to technical tips TT1000 and TT1001 for additional guidance.
Quality Assurance and Warranty Information
Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3401594 hose assembly undergoes rigorous quality control to ensure resistance to heat, pressure, and fluid exposure. While specific warranty details may vary, Sunsong typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.
| Brand | Sunsong |
|---|---|
| Part Number | 3401594 |
| 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) | 51 |
| Length (mm) | 1295 |
| Tech Tip | TT1000|TT1001 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Jeep | TJ | N/A | |
| 2006 | Jeep | Wrangler | N/A | |
| 2005 | Jeep | TJ | N/A | |
| 2005 | Jeep | Wrangler | N/A | |
| 2004 | Jeep | TJ | N/A | |
| 2004 | Jeep | Wrangler | N/A | |
| 2003 | Jeep | TJ | N/A | |
| 2003 | Jeep | Wrangler | 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.