Mevotech Supreme Suspension Coil Spring Seat P/N:MP903968
Cushion the coil spring and quiet metal-to-metal contact with the Mevotech Supreme Suspension Coil Spring Seat MS404340. This front upper spring seat is a direct-fit replacement for the 2015-2017 Ford Mustang, seating between the coil spring and its mounting perch to insulate the joint, dampen vibration, and help keep the spring properly located. Over time a hardened, cracked, or missing seat can allow spring noise, rattles, and uneven spring contact — signs this component may need replacing.
This suspension coil spring seat is a wear item; inspect it whenever servicing the coil spring or strut assembly and replace it if the rubber is deteriorated. See the "Vehicles it fits" section for engine details and the full application list.
Interchange: K160406
This part cross-references / interchanges with the following part numbers:
What does a coil spring seat do?
It sits between the coil spring and its mounting perch, cushioning the joint to limit metal-to-metal contact and help reduce transmitted noise and vibration while keeping the spring located.
Does the Mevotech MS404340 fit my 2015-2017 Ford Mustang?
It is a direct-fit front upper coil spring seat for the 2015-2017 Ford Mustang. See the "Vehicles it fits" section for engine details and the complete application list.
What is this spring seat made of?
All moulded parts use 100% natural rubber for durable, resilient cushioning.
What position does this part serve?
It serves the front upper coil spring seat position on the listed application.
How do I know when a coil spring seat needs replacing?
A hardened, cracked, or missing seat can allow spring noise, rattles, and uneven spring contact. Inspect it whenever servicing the coil spring or strut and replace it if the rubber is deteriorated.
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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.