KYB Coil Spring Insulator P/N:SM5527

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$18.99
MPN: SM5527
UPC: 781552583318
Item Package Quantity: 1
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KYB Coil Spring Insulator P/N:SM5527
KYB Coil Spring Insulator P/N:SM5527
$18.99

Quiet a noisy ride with the KYB coil spring insulator SM5527, a front upper spring seat insulator that cushions the coil spring where it meets its seat. It installs as a direct-fit replacement for the 1992-2000 Honda Civic, 1993-1997 Honda Civic del Sol, 1994-2001 Acura Integra, 1997-2001 Honda CR-V, and 2000-2009 Honda S2000 — see the Buyer's Guide tab for engine-level fitment. This part is listed under both names: coil spring insulator and spring seat insulator.

  • Front upper cushion: Sits at the front upper spring seat, isolating the coil spring from its mounting surface.
  • Noise control: Designed to reduce squeaks, rattles and vibration noise caused by old, hardened insulators.
  • OE-level quality: Built to match the design and quality of the original component for each application.
  • KYB replacement: Offered as KYB's highest-quality replacement spring insulator.

Over time the original insulator can harden or crack, letting the spring transmit noise and vibration through the suspension. If a worn front insulator is the source of squeaks or rattles on your Civic, Integra, CR-V, S2000 or del Sol, this KYB unit replaces it. Inspect and service the suspension per the vehicle's service information.

Interchange: 905976

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

905976

Frequently Asked Questions

What is the KYB coil spring insulator SM5527?

It is a front upper spring seat insulator that cushions the coil spring against its seat, helping reduce squeaks, rattles and vibration noise from old, hardened insulators.

Where does this insulator install?

At the front upper spring seat, between the coil spring and its mounting surface. Follow the vehicle's service information for correct suspension service.

What vehicles does the SM5527 fit?

It fits the 1992-2000 Honda Civic, 1993-1997 Honda Civic del Sol, 1994-2001 Acura Integra, 1997-2001 Honda CR-V, and 2000-2009 Honda S2000. See the Buyer's Guide tab for full fitment.

Is this the same as a spring seat insulator?

Yes. This part is known by both names — coil spring insulator and spring seat insulator — so it may be listed either way.

What are signs the insulator may need replacing?

Squeaks, rattles or vibration noise from the front suspension can indicate a hardened or cracked insulator. Diagnose the cause before replacing, as other parts can produce similar noise.