Quiet the ride and stop metal-on-metal contact between your coil spring and its seat with the Mevotech Supreme Coil Spring Insulator MS25209. It installs as a direct-fit replacement in the FRONT LOWER position for the 1998-2004 Chrysler Concorde, 1998-2004 Dodge Intrepid, 1998-2002 Chrysler Intrepid, 1999-2004 Chrysler 300M and 1999-2001 Chrysler LHS — see the Buyer's Guide tab for engine-level detail and the full list.
A coil spring insulator cushions the end of the coil spring where it meets the suspension seat, dampening noise and vibration while limiting direct metal-to-metal contact and the wear it causes.
Signs this insulator may need replacing include creaking, popping or clunking from the coil area and visible cracking, flattening or crumbling of the old rubber. If a worn insulator is the cause, replacing it restores proper cushioning at the spring seat.
Interchange: 905-700
4782228AA · TC6475 · SM811099 · SM811099PR · 14160147 · K160147 · RP53141 · 905700
This part cross-references / interchanges with the following part numbers:
What does a coil spring insulator do?
It cushions the end of the coil spring where it seats against the suspension, dampening noise and vibration and limiting direct metal-to-metal contact and the wear it causes.
What position does the MS25209 fit?
It is cataloged for the FRONT LOWER position on the listed applications. Confirm fitment for your vehicle in the Buyer's Guide tab.
Which vehicles does this insulator fit?
It fits the 1998-2004 Chrysler Concorde and Dodge Intrepid, 1998-2002 Chrysler Intrepid, 1999-2004 Chrysler 300M and 1999-2001 Chrysler LHS. See the Buyer's Guide tab for the full list.
What is the insulator made of?
Its moulded parts use 100% natural rubber for durability.
What are signs my coil spring insulator needs replacing?
Creaking, popping or clunking from the coil spring area, and visible cracking, flattening or crumbling of the old rubber, are common signs it may need replacing.
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.
