KYB Coil Spring Insulator P/N:SM5592

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$11.99
MPN: SM5592
UPC: 781552658740
Item Package Quantity: 1
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KYB Coil Spring Insulator P/N:SM5592
KYB Coil Spring Insulator P/N:SM5592
$11.99

Quiet a noisy, harsh-riding front suspension with the KYB Coil Spring Insulator / Spring Seat Insulator SM5592, a direct-fit replacement for the front lower spring seat on the 1996-2006 Hyundai Elantra, 1997-2001 and 2003-2008 Hyundai Tiburon, 2005-2009 Kia Spectra, and 2005-2009 Kia Spectra5. This KYB coil spring insulator cushions the coil spring against its seat, helping isolate the road vibration and noise that old, hardened insulators can transmit into the body.

  • Reduces noise: designed to help quiet the squeaks, rattles, and vibration that can develop as the original insulator ages and hardens.
  • Application-specific: an OE-quality replacement matched to the listed applications so it seats correctly.
  • Suspension refinement: helps optimize suspension performance by restoring proper cushioning between the coil spring and its seat.
  • Built to OE-level quality: KYB replacement spring seats and insulators are made to OE-level standards.

If a worn or hardened original insulator is the source of your front-end noise or vibration, this part replaces it. See the Buyer's Guide tab for the full engine-level fitment for your vehicle.

Interchange: 908932

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

908932

Frequently Asked Questions

What is the KYB coil spring insulator SM5592?

It is a front lower coil spring insulator (spring seat insulator) that cushions the coil spring against its seat to help isolate road vibration and noise.

What vehicles does the SM5592 fit?

It is a direct-fit replacement for the 1996-2006 Hyundai Elantra, 1997-2001 and 2003-2008 Hyundai Tiburon, 2005-2009 Kia Spectra, and 2005-2009 Kia Spectra5. Check the Buyer's Guide for engine details.

Why is it also called a spring seat insulator?

This part is listed under both names — coil spring insulator and spring seat insulator — because it seats and cushions the coil spring where it meets the suspension.

What number does this part interchange with?

It cross-references interchange number 908932.

Can a bad insulator cause noise?

An old, hardened insulator can allow squeaks, rattles, and vibration to transmit into the body. If a worn insulator is the cause, replacing it with the SM5592 addresses it.