KYB Coil Spring Insulator P/N:SM5632

Cushion the coil spring and hush the suspension with the KYB coil spring insulator SM5632, a direct-fit replacement for the rear lower spring seat on the 2004-2014 Acura TL, 2015-2020 Acura TLX, 2004-2014 Acura TSX and 2003-2017 Honda Accord (see the Buyer's Guide tab for engine-level fitment). The insulator seats between the coil spring and its mount, isolating spring movement so metal-on-metal contact doesn't transmit into the body.

Over time the original insulator hardens and cracks, letting the spring chatter against its seat. This KYB replacement restores that cushioned interface.

• Quiets the ride: designed to reduce squeaks, rattles and vibration noises from a worn or hardened insulator.
• Application-specific fit: KYB spring seats and insulators are made as OE-quality replacements matched to each application.
• Rear lower position: serves the rear lower spring seat on the listed vehicles.
• Built to OE standards: made with design and quality intended to match or surpass the original-equipment part.

If a cracked or collapsed spring insulator is the source of your suspension noise, this SM5632 replaces it. Inspect both sides and replace as needed for balanced results.