Keep power-steering fluid flowing under pressure with the Sunsong Power Steering Pressure Line Hose Assembly 3401514B, a direct-fit replacement for the 2003-2008 Ford F-150 (see the Buyer's Guide tab for engine-level applications). This pressure line carries high-pressure fluid from the power-steering pump to the steering gear; cracked, leaking, or weeping hose ends and low, whining assist are common signs a worn line may need replacing.
- Pre-assembled with brackets: the pressure and return hoses come assembled with brackets for easy installation and reduced labor time versus replacements sold as individual hoses.
- Precision engineered to exact fit: includes the additional components needed so all wearable parts are restored to original condition.
- High-pressure ratings: pressure hoses exceed original-equipment performance standards with a max working pressure of 1,500 psi, a burst pressure rating of 8,700 psi, and 1,600 lb tensile strength for durability and long life.
- Factory-tested: every pressure hose is subjected to a high-pressure quality-assurance test before leaving the factory for trouble-free installation and operation.
Sunsong is a vertically integrated manufacturer of automotive fluid-transfer hoses and lines, engineered to deliver exact form, fit, and function.
Interchange: 13401514B
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this power steering pressure line hose assembly do?
It carries high-pressure power-steering fluid from the pump to the steering gear. This assembly (MPN 3401514B) replaces a worn or leaking factory pressure line.
Will this fit my vehicle?
It is a direct-fit replacement for the 2003-2008 Ford F-150. Check the Buyer's Guide tab to confirm the application for your specific vehicle.
Does it come pre-assembled?
Yes. The pressure and return hoses are pre-assembled with brackets for easy installation and reduced labor time versus hoses sold individually.
What are the pressure ratings?
The pressure hose is rated to a max working pressure of 1,500 psi, an 8,700 psi burst pressure, and 1,600 lb tensile strength for durability.
What are signs this hose may need replacing?
Fluid leaks or weeping at the hose or fittings, low fluid, and whining or poor assist can indicate a failing line. Diagnose the cause before replacing.
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