Power Steering Pressure Line Hose Assembly for 2010-2013 Mazda 3 & More - Sunsong 3404161

Keep pressurized fluid flowing to your steering with the Sunsong power steering pressure line hose assembly, part number 3404161. It is a direct-fit replacement for the 2010-2013 Mazda 3 and the 2010-2013 Mazda 3 Sport. The line carries power steering fluid under pressure from the pump to the steering gear, which supplies the system's hydraulic steering assist. See the "Vehicles it fits" section for engine-level fitment details.

Sunsong is a vertically integrated manufacturer. It researches, develops and builds automotive fluid transfer hoses and lines around what installers need. The company designs its products to deliver exact form, fit and function.

• Pressure rated: Sunsong states that its pressure hoses exceed original equipment performance standards. Ratings are a 1,500 psi maximum working pressure, an 8,700 psi burst pressure and 1,600 lb of tensile strength.
• Pre-assembled design: Sunsong supplies its pressure and return assemblies pre-assembled with brackets. This is intended to make installation easier and cut labor time compared with replacements sold as separate individual hoses.
• Precision engineered: Sunsong engineers these assemblies to an exact fit. According to Sunsong, they include the additional components needed 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 part may need replacing include fluid seeping from the hose or its fittings, a falling power steering fluid level, a whining pump, or steering that feels heavier than normal. If a leaking or damaged pressure line is the cause, this assembly replaces it.

Interchange: 37889 · 92816 · 366265 · 13404161 · BBY132410A · 77248 · 55450