Sunsong Power Steering Pressure Line Hose Assembly P/N:3402421

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$20.99
MPN: 3402421
UPC: 889364012122
Item Package Quantity: 1
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Sunsong Power Steering Pressure Line Hose Assembly P/N:3402421
Sunsong Power Steering Pressure Line Hose Assembly P/N:3402421
$20.99

Keep power steering fluid flowing under pressure and restore precise steering assist with the Sunsong Power Steering Pressure Line Hose Assembly, MPN 3402421. This pressure line hose assembly carries high-pressure fluid from the power steering pump to the steering gear, and it drops in as a direct-fit replacement for the 2007-2008 Ford Ranger and 2007-2008 Mazda B3000.

  • Pre-assembled with brackets: the pressure and return hoses arrive assembled with their brackets, easing installation and cutting labor time versus hoses sold as individual pieces.
  • Precision engineered: built to an exact fit and supplied with the additional components needed to restore worn parts to their original condition.
  • Rated to exceed OE performance: the pressure hose carries a max working pressure of 1,500 psi, an 8,700 psi burst rating, 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 for trouble-free installation and operation.

Sunsong is a vertically integrated manufacturer focused on developing automotive fluid-transfer hoses and lines that meet and exceed industry quality standards, trusted by OEMs. Signs the original may need replacing include fluid leaks at the hose, hard or erratic steering assist, and whining from a low-fluid system.

Interchange: 40005 · 80592 · 7L5Z3A719A · 7L5Z3A719C · 352154 · 1FAB32490 · 76601 · 5004 · 13402421

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

3402421, 40005, 80592, 7L5Z3A719A, 7L5Z3A719C, 352154, 1FAB32490, 76601, 5004, 13402421

Frequently Asked Questions

What vehicles does this power steering pressure line fit?

It is a direct-fit replacement for the 2007-2008 Ford Ranger and 2007-2008 Mazda B3000. See the Buyer's Guide tab to confirm fitment for your vehicle.

What does this hose assembly do?

It carries high-pressure power steering fluid from the pump to the steering gear, delivering the pressurized fluid that provides steering assist.

Does it come with brackets?

Yes. The pressure and return hoses are pre-assembled with their brackets, which eases installation and reduces labor time compared with hoses sold individually.

What are the pressure ratings?

The pressure hose has a max working pressure of 1,500 psi, an 8,700 psi burst rating, and 1,600 lb tensile strength for durability and long life.

How do I know if my power steering pressure hose needs replacing?

Common signs include fluid leaks at the hose, hard or erratic steering assist, and pump whine from a low-fluid system. Diagnose the cause before replacing.