Sunsong Power Steering Reservoir Hose P/N:3403840

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$8.99
MPN: 3403840
UPC: 889364105244
Item Package Quantity: 1
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Sunsong Power Steering Reservoir Hose P/N:3403840
Sunsong Power Steering Reservoir Hose P/N:3403840
$8.99

Keep power steering fluid moving from the reservoir to the pump with the Sunsong power steering reservoir hose, part number 3403840. It is a direct-fit replacement for the 1998-2002 Honda Accord and serves the reservoir-to-pump side of the steering system. See the Buyer's Guide tab for engine details.

Sunsong is a vertically integrated manufacturer that researches, develops, and builds automotive fluid transfer hoses and lines. It shapes its products around what installers actually need.

  • Exact form, fit, and function: Engineered by Sunsong to match the original hose's form, fit, and function on the listed application.
  • Quality commitment: Sunsong aims to exceed industry quality standards, not just meet them.
  • Tubing, where used: Any tubing is made from high-grade steel and electroplated with zinc. The coating resists rust and corrosion from high humidity, road salt, water, and grime.
  • Supporting hardware as required: Sunsong supplies brackets, grommets, heat shields, bushings, and protective sleeves where the design calls for them.

This hose carries fluid on the low-pressure supply side, feeding the pump from the reservoir. Signs it may need replacing include:

  • fluid seeping at the hose or its connections
  • a reservoir level that keeps dropping
  • a hose that looks cracked or feels swollen or soft
  • a pump that whines or groans

Other components can cause these symptoms too, so diagnose the source before ordering. If the reservoir hose is the cause, this part replaces it.

Interchange: 81653 · 53731S84A00 · 23403840

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

3403840, 81653, 53731S84A00, 23403840

Frequently Asked Questions

What does a power steering reservoir hose do?

It carries power steering fluid from the reservoir to the pump. That is the low-pressure supply side of the system, giving the pump fluid to draw from.

Will Sunsong 3403840 fit my 1998-2002 Honda Accord?

Yes, it is listed as a direct-fit replacement for the 1998-2002 Honda Accord. See the Buyer's Guide tab for engine-level details.

What part numbers does this hose interchange with?

Sunsong 3403840 interchanges with 81653, 53731S84A00 and 23403840.

What are signs the reservoir hose may need replacing?

Look for fluid seeping at the hose or connections, a dropping reservoir level, a cracked, swollen or soft hose, or a whining pump. Other parts can cause these, so diagnose first.

What should I do after installing the new hose?

Refill with the power steering fluid specified in your vehicle's service information. Then bleed the system and check for leaks as the service procedure directs.