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Sunsong 3401900 Power Steering Pressure Line Hose Assembly
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3401900 power steering pressure line hose assembly is designed specifically for Oldsmobile Cutlass and Cutlass Supreme models. Engineered to meet the demands of your vehicle's steering system, this hose assembly ensures reliable fluid transfer under pressure without leaks or failures.
- Compatible with Oldsmobile Cutlass and Cutlass Supreme
- 33.1 inches (840 mm) in length for precise fitment
- End 1 fitting: 11/16 inch male inverted flare
- End 2 fitting: 5/8 inch male inverted flare
- Constructed with durable CSM hose material and steel components
- No bracket included, designed for direct installation
- Part number 3401900 for accurate identification
Detailed Product Description
This power steering pressure line hose assembly from Sunsong features a combination of CSM (chlorosulfonated polyethylene) hose material and steel fittings to provide durability and resistance to heat, pressure, and fluid degradation. The hose measures 33.1 inches (840 mm) in length, making it suitable for the routing requirements of the Oldsmobile Cutlass and Cutlass Supreme power steering systems. Both ends are equipped with male inverted flare fittings—11/16 inch on one end and 5/8 inch on the other—to ensure a secure, leak-free connection to the steering pump and rack or gearbox. The absence of a bracket simplifies installation in applications where mounting hardware is not required.
Applications and Common Issues Addressed
- Replacement of worn or cracked power steering pressure hoses
- Elimination of fluid leaks causing low steering fluid levels
- Restoration of proper hydraulic pressure for smooth steering response
- Prevention of hose failure due to heat and pressure exposure
- Correction of steering noise or difficulty caused by compromised hoses
Installation Notes and Tips
- Verify compatibility with Oldsmobile Cutlass or Cutlass Supreme before installation
- Ensure fittings are clean and free of debris prior to connection
- Use appropriate tools to tighten male inverted flare fittings without over-torquing
- Inspect surrounding components for wear or damage during installation
- Bleed the power steering system after hose replacement to remove air
Quality Assurance and Warranty Information
Sunsong power steering hoses are manufactured to meet or exceed OEM specifications for fit, form, and function. The 3401900 hose assembly undergoes rigorous quality control to ensure durability and leak resistance. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Sunsong |
|---|---|
| Part Number | 3401900 |
| End 1 Fitting Size (in) | 11/16 |
| End 1 Fitting Type | Male Inverted Flare |
| End 2 Fitting Size (in) | 5/8 |
| End 2 Fitting Type | Male Inverted Flare |
| Hose Material 1 | CSM |
| Hose Material 2 | Steel |
| Length (in) | 33.1 |
| Length (mm) | 840 |
| Tech Tip | TT1000 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1970 | Oldsmobile | Cutlass | N/A | |
| 1970 | Oldsmobile | Cutlass Supreme | N/A | |
| 1969 | Oldsmobile | Cutlass | N/A | |
| 1969 | Oldsmobile | Cutlass Supreme | N/A | |
| 1968 | Oldsmobile | Cutlass | N/A | |
| 1968 | Oldsmobile | Cutlass Supreme | 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.