What is the purpose of a spring insulator?

A spring insulator sits between the coil spring and the strut or mount. Its main job is to absorb noise and vibration from the road, preventing them from being transferred to the vehicle's body and providing a more comfortable ride.

Why should I replace my old spring insulators?

Over time, original spring insulators can become hardened, brittle, and crack due to exposure to the elements and constant compression. This wear can lead to increased noise, vibration, and a less stable feel from your suspension.

Does this part come with any hardware?

This product includes the spring insulator itself. Any additional mounting hardware, if required, is typically sold separately.

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KYB Shocks & Struts Insulator Front LEXUS ES300 2003-2002

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Specifications

Brand: KYB
Part #: SM5648
UPC: 781552667445

KYB Shocks & Struts Insulator Front LEXUS ES300 2003-2002

Name: KYB Shocks & Struts Insulator Front LEXUS ES300 2003-2002
Brand: KYB
Price: 16.59 USD
Availability: InStock

$16.59

On Backorder

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

Fits 2002-2003 Lexus ES300. KYB front spring insulators replace worn parts to reduce vibration and noise.

Key Features

Fits 2002-2003 Lexus ES300, 1999-2000 Lexus RX300, 2002-2003 Toyota Camry, and 2004-2006 Toyota Sienna.
Replaces worn spring insulators to reduce suspension noise and vibration.
Designed to meet or exceed original equipment specifications.
Helps optimize suspension performance by providing a proper cushion.

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Will this fit your vehicle?

Product Details

If you're working on the front suspension of your 2002-2003 Lexus ES300, consider these front spring insulators from KYB. These parts sit between your coil spring and the strut mount, acting as a cushion to absorb road noise and vibrations. Over time, the original insulators can harden and crack, leading to clunks and rattles that can make your ride feel rough.

KYB builds these insulators to match the original equipment specifications for your vehicle. This means they'll fit right and perform the job of isolating noise and vibration effectively, helping to restore a smoother, quieter ride. They are a well-built replacement for your old, worn-out insulators, ensuring your suspension components work together as intended.