KYB Coil Spring Insulator P/N:SM5578
Help quiet a noisy front suspension and cushion the coil spring with the KYB coil spring insulator SM5441, a front lower spring seat insulator built as a direct-fit replacement for the listed applications. It fits many vehicles, among them the 1995-2001 Toyota Camry, 1998-2003 Toyota Sienna and 1995-2003 Toyota Avalon; see the Buyer's Guide tab for the full list. It seats between the coil spring and the suspension to dampen vibration and help quiet the ride.
If a worn, hardened or cracked insulator is the source of your front-end squeaks and vibration, this replaces it. Inspecting and replacing both sides together is recommended to help keep ride quality balanced.
Interchange: 904951
This part cross-references / interchanges with the following part numbers:
What does the KYB coil spring insulator SM5441 do?
It seats between the coil spring and the suspension to cushion the spring and dampen vibration, helping reduce squeaks, rattles and vibration noise.
What vehicles does the SM5441 fit?
It fits many vehicles, including the 1995-2001 Toyota Camry, 1998-2003 Toyota Sienna and 1995-2003 Toyota Avalon. See the Buyer's Guide tab for the full list.
What position is this insulator for?
It is cataloged for the front lower spring seat position.
What are the signs my spring insulator needs replacing?
Old, hardened or cracked insulators can cause squeaks, rattles and vibration noise from the front suspension. Diagnose the cause before replacing.
Should I replace both sides at once?
Inspecting and replacing both sides together is recommended to help keep ride quality even and balanced.
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.