KYB Suspension Strut and Coil Spring Assembly P/N:SR4425

Be the first to review this product
$254.99
MPN: SR4425
UPC: 781552844976
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

KYB Suspension Strut and Coil Spring Assembly P/N:SR4425
KYB Suspension Strut and Coil Spring Assembly P/N:SR4425
$254.99

Restore proper ride height and original handling with the KYB Strut-Plus Suspension Strut and Coil Spring Assembly SR4425 — a front right, factory-preassembled unit and a top result when you search KYB strut plus. This complete corner unit bundles the strut, mount and coil spring into one pre-assembled part that drops into the 2011-2014 Toyota Sienna (3.5L Engine) for professional results without a spring compressor.

  • KYB Excel-G strut: built with a stronger steel outer shell and KYB's application-specific, precision-designed damping valves.
  • High carbon steel coil spring: developed considering vehicle attributes and corner weights to help make sure ride height is restored within OE specifications and controlled without sacrificing ride quality.
  • Side-specific design: KYB uses left and right part numbers with side-specific components, as the vehicle manufacturer intended.
  • Safety-system aware: engineered to help vehicles with electronic safety systems (ESC, ABS, etc.).

As an original equipment supplier, KYB engineers the Strut-Plus to help restore the handling and control capabilities of your Sienna. Winner of Best Overall Import Aftermarket Product and a #1 recommended OE replacement choice for Asian vehicles.

Interchange: 173049

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

173049

Frequently Asked Questions

What vehicle does the KYB SR4425 fit?

It is engineered for the front right corner of the 2011-2014 Toyota Sienna (3.5L Engine). See the Buyer's Guide tab to confirm fitment for your vehicle.

Is this a complete strut and coil spring assembly?

Yes. This complete strut and coil spring assembly combines the strut, mount and spring pre-assembled into one unit, so no spring compressor is needed for installation.

What position on the vehicle is this for?

This is the front right (passenger-side) corner unit. KYB uses left and right part numbers with side-specific design and components, so verify you are ordering the correct side.

What kind of strut and spring does it use?

It includes a KYB Excel-G strut with a stronger steel outer shell and application-specific damping valves, plus a high carbon steel coil spring developed to help restore ride height within OE specifications.

Should I replace both sides at once?

Replacing struts as a pair on the same axle is a common best practice for balanced handling and even ride height. This listing covers the single front right unit; order the matching side separately if needed.