Front Lower Coil Spring Insulator for 2001-2010 Chrysler PT Cruiser & More - KYB SM5417

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$7.99
MPN: SM5417
UPC: 781552954170
Item Package Quantity: 1
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KYB Coil Spring Insulator P/N:SM5417
KYB Coil Spring Insulator P/N:SM5417
$7.99

Cushion your coil springs and quiet down old, hardened insulators with the KYB coil spring insulator SM5417. This front lower spring seat insulator sits between the coil spring and its mounting seat, isolating the spring so it doesn't transmit vibration and noise into the body. It installs as a direct-fit replacement for many vehicles, among them the 2001-2010 Chrysler PT Cruiser, 2000-2005 Dodge Neon, and 2000-2002 Chrysler Neon — see the Buyer's Guide tab for the full list and engine-level details.

  • Quiets the ride: helps reduce squeaks, rattles, and vibration noises caused by old, hardened insulators.
  • Application-specific: engineered to OE-level quality for each listed application, so it seats like the original.
  • Front lower position: serves as the lower spring seat insulator in the front suspension.
  • KYB quality: a replacement spring insulator built to KYB's suspension standards.

If worn or hardened spring insulators are the source of your suspension noise, this part replaces them. Inspect both sides while you're in there and replace as needed for balanced, quiet operation.

Interchange: 905992

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

905992

Frequently Asked Questions

What does the KYB coil spring insulator SM5417 do?

It's a spring seat insulator that sits between the coil spring and its mounting seat, isolating the spring to reduce vibration and noise transmitted into the vehicle.

Which vehicles does this insulator fit?

It's a direct-fit replacement for many vehicles, including the 2001-2010 Chrysler PT Cruiser, 2000-2005 Dodge Neon, and 2000-2002 Chrysler Neon. Check the Buyer's Guide tab for the full list.

Where is this insulator located?

It serves as the front lower spring seat insulator in the suspension, cushioning the coil spring at its seat.

What are signs my spring insulators may need replacing?

Old, hardened insulators can produce squeaks, rattles, and vibration noises from the suspension. If a worn insulator is the cause, replacing it may address the noise.

Should I replace both sides at once?

Inspecting and replacing insulators on both sides together is a good practice for balanced, quiet operation, though each is sold and fits individually.