Mevotech Supreme Coil Spring Set P/N:SMS668V

Be the first to review this product
$78.99
MPN: SMS668V
UPC: 669719458238
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Mevotech Supreme Coil Spring Set P/N:SMS668V
Mevotech Supreme Coil Spring Set P/N:SMS668V
$78.99

Support the front of your car and absorb road impacts with the Mevotech Supreme coil spring set, part number SMS668V. This front coil spring set is a direct-fit replacement for the listed applications: the 1995-2005 Chevrolet Cavalier and the 1995-2005 Pontiac Sunfire. See the Buyer's Guide tab for engine-level fitment details.

Coil springs carry the vehicle's weight at each corner and compress to absorb bumps. They also help hold the suspension at its intended ride height. This set is built around three core features:

  • Variable-rate profile: The spring's rate changes as it compresses, so it responds differently to small road inputs than to heavier loads.
  • High-grade alloy steel: The steel is heat treated and annealed for high strength.
  • Corrosion-resistant surface treatment: A protective treatment helps prevent rust buildup for a longer service life.

Signs your front coil springs may need replacing: a sagging or uneven front ride height, a visibly cracked or broken spring, noise from the front over bumps, or uneven tire wear. These symptoms can have other causes, so inspect the suspension before ordering parts. If worn or broken springs are the cause, this set replaces them.

Interchange: 566-245
566245 · 19345245 · 19124 · CC668 · 30024392 · JCS1752T

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

19345245, 566-245, 19124, CC668, SMS668V, 30024392, JCS1752T

Frequently Asked Questions

Which vehicles does the Mevotech Supreme SMS668V fit?

It fits the front suspension of the 1995-2005 Chevrolet Cavalier and the 1995-2005 Pontiac Sunfire. See the Buyer's Guide tab for engine-level fitment details.

What does a variable-rate spring profile mean?

A variable-rate spring changes its rate as it compresses, so it responds differently to small bumps than to heavier loads. The SMS668V uses this spring profile.

What material are these coil springs made from?

They are made from high-grade alloy steel that is heat treated and annealed for high strength.

How do these springs resist rust?

A corrosion-resistant surface treatment helps prevent rust buildup for a longer service life.

What are signs that front coil springs may need replacing?

Common signs include a sagging front ride height, a cracked or broken spring, noise over bumps, or uneven tire wear. Inspect the suspension to confirm the cause before replacing parts.