What does a spring isolator do?

A spring isolator, also known as a spring seat, sits between the coil spring and the vehicle's chassis. Its main job is to prevent metal-on-metal contact and absorb vibrations, reducing noise and improving ride comfort.

Why do my rear springs need replacing?

Over time, the rubber or composite material of the original spring isolators can harden, crack, or wear down. This degradation causes them to lose their ability to absorb shock and vibration, leading to noticeable noise, rattles, or a harsher ride.

Does this part come with new hardware?

The KYB SM5713 spring isolator is designed as a direct replacement for the original part. It typically does not include additional hardware; you would reuse the existing mounting hardware if it is in good condition.

KYB Shocks & Struts Isolator Rear ACURA CL 2003-2001

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Specifications

Brand: KYB
Part #: SM5713
UPC: 781552704126

KYB Shocks & Struts Isolator Rear ACURA CL 2003-2001

Name: KYB Shocks & Struts Isolator Rear ACURA CL 2003-2001
Brand: KYB
Price: 7.39 USD
Availability: InStock

$7.39

On Backorder

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Fits 1999-2003 Acura TL. KYB rear spring isolator. Replaces old, hardened insulators to reduce vibration and noise.

Key Features

Fits 1999-2003 Acura TL, 2001-2003 Acura CL, and 1998-2002 Honda Accord.
Replaces worn or hardened rear spring insulators.
Helps eliminate vibration and noise from the suspension.
Designed to meet or exceed original equipment quality.
Optimizes suspension performance by providing OE quality replacement components.

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Fits these vehicles

Acura CL 2001-2003
Acura TL 1999-2003
Honda Accord 1998-2002

Product Details

If you're working on the rear suspension of your 1999-2003 Acura TL, the KYB SM5713 spring isolator is what you need to replace worn-out parts. Over time, the original rubber insulators can become hard and brittle, leading to extra noise and vibration that travels up into the cabin. This part is designed to bring back that quiet, smooth ride by effectively cushioning the spring.

KYB builds these isolators to match the original equipment specifications for your vehicle, ensuring they fit right and perform as expected. They are made to eliminate the kind of noise and vibration that comes from old, hardened insulators, helping to optimize your suspension's performance. It's a well-built replacement that gets the job done.