Worn rubber spring isolators let your Ford Focus coil springs shift, rattle, and transmit NVH directly into the chassis. Prothane's polyurethane rear coil spring isolators replace those tired factory pads with a material that holds its shape, resists oil and road chemicals, and keeps each spring seated precisely where it belongs.
Polyurethane outperforms rubber in every measurable way. Unlike OEM rubber isolators that compress, crack, and deteriorate over time, polyurethane maintains consistent durometer throughout its service life. The result is a more controlled rear suspension, reduced spring noise, and predictable handling on your 2000-2006 Ford Focus.
Made in the USA with a lifetime warranty behind every set. Prothane manufactures these isolators domestically and backs them with a lifetime warranty, so this is genuinely the last set of rear spring isolators your Focus will ever need.
Product Benefits
- Direct Replacement: Fits 2000-2006 Ford Focus rear coil spring perches without modification.
- Polyurethane Construction: Resists compression set, oil, ozone, and chemical degradation better than rubber.
- Color Options: Available in red or black to match your build preference.
- Made in the USA: Domestically manufactured to Prothane's quality standards.
- Lifetime Warranty: Covered for the life of the vehicle with no expiration.
About Prothane: Prothane has specialized in polyurethane suspension components for decades, producing a full line of bushings, mounts, and isolators for domestic and import vehicles. Every Prothane product is manufactured in the United States and engineered to outperform the OEM rubber it replaces in durability and precision.
WARNING: California Residents: Cancer and Reproductive Harm;
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Fitment | 2000, 2001, 2002, 2003, 2004, 2005, 2006 |
