What does a coil spring insulator do?

A coil spring insulator sits between the coil spring and the vehicle's chassis. Its main job is to prevent metal-on-metal contact, which can cause noise and damage to both the spring and the spring seat over time.

Why would I need to replace my coil spring insulators?

Over time, the original insulators can wear out, crack, or compress. This can lead to clunking or squeaking noises from the suspension, and can also cause damage to the spring or the seat it rests on. Replacing them helps restore a quieter ride and protects other suspension components.

Does this kit include everything needed for installation?

Yes, this MOOG K160042 kit includes the coil spring insulator and the bearing, providing the essential components for replacing the rear lower coil spring insulator.

1999-2004 Jeep Grand Cherokee Rear Coil Spring Insulator

Name: MOOG 99-04 Jeep Grand Cherokee Rear Lower Coil Spring Insulator
Brand: Moog
SKU: moog-moog-99-04-jeep-grand-cherokee-rear-lower-coil-spring-insulator-t14-644250
Price: 28.90 USD
Availability: InStock

MOOG 99-04 Jeep Grand Cherokee Rear Lower Coil Spring Insulator

$28.90

In Stock

Fits 1999-2004 Jeep Grand Cherokee. This rear lower coil spring insulator protects your spring and spring seat from damage and helps reduce noise.

Key Features

Fits 1999-2004 Jeep Grand Cherokee.
Protects the coil spring and spring seat from damage.
Helps to reduce suspension noise.
Includes the insulator and bearing for a complete replacement.

Secure CheckoutFast Shipping631-982-0042

Product Details

This rear lower coil spring insulator from MOOG is made from a durable material designed to protect your spring and spring seat from damage. When the original insulator wears out, you might start hearing noises from the rear suspension, so replacing it is a good way to quiet things down. MOOG has a reputation for solving common chassis problems, and this part is no different, offering a straightforward replacement that fits right.

The insulator is a crucial piece that sits between the coil spring and the vehicle's chassis. Over time, the constant compression and movement can cause the original insulator to break down, leading to metal-on-metal contact that creates noise and can eventually damage the spring or the seat it rests on. This replacement part is designed to restore that protective barrier, ensuring a quieter and more stable ride.

This kit includes the necessary insulator and bearing to get the job done. It's a simple replacement that can make a noticeable difference in ride comfort and suspension longevity.