Power Steering Pressure Line Hose Assembly for 2010-2013 Nissan 370Z & More - Sunsong 3403661

Keep pressurized fluid moving from the pump to the steering gear with the Sunsong power steering pressure line hose assembly, part number 3403661. It is a direct-fit replacement for the 2011-2012 INFINITI G25 and the 2010-2013 NISSAN 370Z. See the Buyer's Guide tab for engine-specific details.

Sunsong is a vertically integrated manufacturer that researches, develops and builds automotive fluid transfer hoses and lines. The company says its goal is to exceed industry quality standards, not only meet them, and it designs this assembly to match the exact form, fit and function of the original.

• Rated pressure specs: The hose has a maximum working pressure of 1,500 psi, a burst pressure rating of 8,700 psi and a tensile strength of 1,600 lb. Sunsong states that these ratings exceed original equipment performance standards.
• Pre-assembled with brackets: Sunsong pre-assembles its pressure and return hoses with brackets. This is intended to make installation easier and reduce labor time compared with replacements sold as individual hoses.
• Precision engineered: The assembly is built to an exact fit and includes the additional components Sunsong considers necessary to return the wearable parts to original condition.
• Pressure-tested: Every pressure hose goes through a high-pressure quality assurance test before it leaves the factory.

Signs this hose may need replacing include power steering fluid leaking at the hose or its fittings, a dropping fluid level, pump whine or heavier steering effort. These symptoms can have other causes, so diagnose the system before replacing parts.

Interchange: 497101EA0A · 497101EA0E · 13403661