Power Steering Pressure Line Hose Assembly for 1999-2005 Chevrolet Astro & More - Sunsong 3401285

$24.99

Vehicles this part fits

    Part number: 3401285
    UPC: 889364001478
    Condition: New
    Weight: 1.99 LBS
    Item Package Quantity: 1
    $24.99
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    Sunsong Power Steering Pressure Line Hose Assembly P/N:3401285
    Sunsong Power Steering Pressure Line Hose Assembly P/N:3401285
    $24.99
    $24.99

    Restore high-pressure power steering fluid flow with the Sunsong Power Steering Pressure Line Hose Assembly 3401285, a direct-fit replacement for the 1996 and 1999 Chevrolet Astro and the 1996 and 1999 GMC Safari (see the "Vehicles it fits" section for engine details). This is the pump-to-hydroboost pressure line, carrying pressurized fluid from the power steering pump to the hydroboost unit. If the original hose is leaking, chafed, or swollen, this assembly replaces it.

    • Pre-assembled with brackets: the pressure and return hoses ship assembled with brackets for easier installation and reduced labor time compared to versions sold as individual hoses.
    • Precision engineered to exact fit: includes the additional components needed so wearable parts are restored to original condition.
    • Exceeds OE performance standards: the pressure hose is rated for a 1,500 psi max working pressure, an 8,700 psi burst pressure, and 1,600 lb tensile strength for durability and long life.
    • Factory-tested: every pressure hose undergoes a high-pressure quality assurance test before leaving the factory.

    Sunsong is a vertically integrated manufacturer of automotive fluid transfer hoses and lines, trusted by OEMs for form, fit, and function.

    Interchange: 36-353960 · 2647-273075 · 979-2048
    36353960 · 2647273075 · 9792048 · 35396 · 80274 · 353960 · 26053825 · 72892 · 1036 · 13401285

    This part cross-references / interchanges with the following part numbers:

    36-353960, 3401285, 2647-273075, 35396, 979-2048, 80274, 353960, 26053825, 72892, 1036, 13401285

    Frequently Asked Questions

    What vehicles does this hose assembly fit?

    It is a direct-fit replacement for the 1996 and 1999 Chevrolet Astro and the 1996 and 1999 GMC Safari. Check the "Vehicles it fits" section to confirm fitment for your vehicle.

    Which power steering line is this?

    This is the pressure line running from the power steering pump to the hydroboost unit, carrying pressurized fluid between them.

    What are the pressure ratings?

    The pressure hose is rated for a 1,500 psi max working pressure, an 8,700 psi burst pressure, and 1,600 lb tensile strength.

    Does it come with brackets?

    Yes. The pressure and return hoses are pre-assembled with brackets, which reduces installation labor compared to versions sold as individual hoses.

    When should I replace this hose?

    Signs it may need replacing include power steering fluid leaks, a chafed or swollen hose, or hard/whining steering. Diagnose the cause before replacing.

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