KYB SM5546 Front Upper Coil Spring Seat

The KYB SM5546 is a front upper coil spring seat engineered to restore factory-like suspension performance. Designed as a direct OE-quality replacement, this spring seat secures the coil spring against the shock absorber, providing a stable foundation for the suspension system and helping reduce unwanted noise and vibration transmitted into the cabin.

As a globally recognized Original Equipment Manufacturer (OEM), KYB builds this spring seat to the same standards used in new vehicle assembly — using matched materials, specifications, and design tolerances to deliver a precise, factory-correct fit.

Key Features:

• OE-Quality Construction: Built to meet or exceed original equipment specifications for a direct, precise replacement
• Noise & Vibration Reduction: Minimizes suspension noise and harshness caused by worn or hardened spring seat components
• Factory Suspension Restoration: Helps return suspension handling and ride comfort to like-new performance levels
• Correct Fit: Application-specific design engineered for proper seating against the shock body ring or groove
• Durable Materials: Constructed from high-quality materials for long-lasting performance under normal operating conditions
• Sold Individually: Package includes one (1) coil spring seat

KYB is a trusted OEM supplier to major vehicle manufacturers worldwide. The SM5546 spring seat is backed by KYB's manufacturer warranty, making it a reliable choice for restoring front suspension integrity.