Cushion the front upper coil spring and help quiet the squeaks, rattles, and vibration that come from an old, hardened insulator with the KYB coil spring insulator SM5576. This spring seat insulator installs at the front upper spring seat as a direct-fit replacement for many vehicles, among them the 1998-2004 Dodge Intrepid, 1999-2004 Chrysler 300M, and 1998-2004 Chrysler Concorde — see the Buyer's Guide tab for the full list.
Check the Buyer's Guide tab for the quantity your vehicle uses; replacing both sides together is recommended.
Interchange: 905989
This part cross-references / interchanges with the following part numbers:
Is the SM5576 a direct fit for my vehicle?
It's a direct-fit replacement for the front upper position on many vehicles, including the 1998-2004 Dodge Intrepid, 1999-2004 Chrysler 300M, and 1998-2004 Chrysler Concorde. Check the Buyer's Guide tab for the full list.
Where does this insulator install?
It seats at the front upper spring seat, sitting between the coil spring and its mount to cushion the spring and dampen noise.
What are the signs a spring insulator needs replacing?
Squeaks, rattles, or vibration noise from the spring seat, along with an insulator that has hardened, cracked, or deteriorated with age.
Does this listing include both sides?
Check the Buyer's Guide tab for the quantity your vehicle uses. Replacing both sides together is recommended.
What number does the SM5576 cross-reference?
It interchanges with 905989.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
