Mevotech Supreme Suspension Coil Spring Seat MP903974
Mevotech Supreme Suspension Coil Spring Seat MP903974 - view 2
Mevotech Supreme Suspension Coil Spring Seat MP903974
Mevotech Supreme Suspension Coil Spring Seat MP903974 - view 2

Mevotech Supreme Suspension Coil Spring Seat P/N:MP903974

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$20.99
MPN: MP903974
UPC: 669719976732
Item Package Quantity: 1
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Mevotech Supreme Suspension Coil Spring Seat P/N:MP903974
Mevotech Supreme Suspension Coil Spring Seat P/N:MP903974
$20.99

Cushion the coil spring and help keep it from grinding against its mounting surface with the Mevotech Supreme Suspension Coil Spring Seat MP903974. Cataloged in the front upper position, this spring seat drops in as a direct-fit replacement for many vehicles, among them the 1985-1990 Buick Electra, 1986-1990 Buick LeSabre and 1987-1990 Cadillac DeVille — see the Buyer's Guide tab for the full list.

A coil spring seat is the isolator the coil spring rests on, cushioning the spring against its mounting surface to limit metal-to-metal contact, noise, and vibration. A worn or cracked seat can let the spring shift and rattle, so if a failed seat is the cause, this part replaces it.

  • Corrosion-resistant surface treatment: resists rust buildup on the seat.
  • 100% natural rubber: all moulded parts are made from 100% natural rubber for durability.
  • LaborSaver feature: bundled hardware is included to save install time.

Interchange: FM1248 · 25528290 · SM5350 · K5344 · SM7322 · 903974 · 18858 · 5251212

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

FM1248, 25528290, SM5350, K5344, SM7322, MP903974, 903974, 18858, 5251212

Frequently Asked Questions

What does a coil spring seat do?

It is the isolator the coil spring rests on, cushioning the spring against its mounting surface to limit metal-to-metal contact, noise, and vibration.

Where does this seat mount?

It is cataloged in the front upper position for the listed applications.

What is the moulded part made of?

All of the moulded parts are made from 100% natural rubber for durability.

Is mounting hardware included?

Yes. Its LaborSaver feature bundles the hardware together so you save time during installation.

What are signs this seat may need replacing?

Cracked or deteriorated rubber, along with rattling, clunking, or noise from the spring shifting against its mounting surface, are signs the seat may need replacing. Diagnose the cause before replacing.

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