What is the purpose of a spring insulator?

A spring insulator sits between the coil spring and the suspension components it contacts. Its main job is to absorb shock and vibration, preventing noise and reducing wear by stopping metal-to-metal contact.

Why do my spring insulators need replacing?

Over time, the rubber in spring insulators can dry out, harden, and crack due to exposure to the elements and constant stress. This degradation leads to increased noise, vibration, and a less comfortable ride.

Does this part come with new springs?

No, this part is just the spring insulator. It is designed to be installed with your existing coil springs. You will need to reuse your original springs.

KYB Shocks & Struts Insulator Front NISSAN Altima 2006-2002

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Specifications

Brand: KYB
Part #: SM5630
UPC: 781552667087

KYB Shocks & Struts Insulator Front NISSAN Altima 2006-2002

Name: KYB Shocks & Struts Insulator Front NISSAN Altima 2006-2002
Brand: KYB
Price: 7.28 USD
Availability: InStock

$7.28

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2002-2006 Nissan Altima. KYB front spring insulators replace worn parts to reduce vibration and noise.

Key Features

Fits 2002-2006 Nissan Altima and 2004-2008 Nissan Maxima.
Replaces worn or hardened original spring insulators.
Helps eliminate vibration and noise from the suspension.
Designed to meet or exceed original equipment quality.
Made with a durable rubber compound for longevity.

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Fits these vehicles

Nissan Altima 2002-2006
Nissan Maxima 2004-2008

Product Details

Made from a durable rubber compound, these KYB spring insulators are built to replace the original parts on your 2002-2006 Nissan Altima. Over time, the factory insulators can harden and crack, leading to unwanted noise and vibration that travels up through the suspension. Replacing them with new ones helps restore a quieter, more comfortable ride.

KYB designs these insulators to match the original equipment specifications for your Altima, ensuring they fit right and perform as expected. They are a key component in isolating the spring from the rest of the suspension assembly, absorbing road shock and preventing metal-on-metal contact. This helps maintain optimal suspension performance and reduces wear on other components.