Coil Spring KS Tools 203.0010 1 pc

The KS Tools 203.0010 coil spring is a single-piece replacement spring designed for general automotive suspension applications. Manufactured to provide consistent elastic response and fatigue resistance, this coil spring is suitable for repair and maintenance tasks where a reliable, dimensionally stable spring is required. The product is packaged as one unit and intended for use where specification-matched coil springs are needed.

Advantages

This coil spring is made from high-strength spring steel and treated for corrosion resistance to maintain performance over time. Its consistent winding and heat treatment process deliver repeatable elastic characteristics and improved fatigue life compared with untreated springs. Supplied as a single piece, the spring provides an economical option for targeted suspension repairs or component replacements without replacing axles or assemblies.

Suitable for

• Automotive suspension repair and replacement
• Workshop maintenance and component testing
• Restoration projects requiring a matching single coil spring
• Applications needing a durable, dimensionally stable compression spring

Key specifications

• Type: Helical compression coil spring
• Quantity: 1 piece per pack
• Material: High-strength spring steel (heat treated)
• Surface: Corrosion-resistant coating or finish
• Function: Elastic load-bearing element for suspension systems

How to use

Install the coil spring following vehicle manufacturer procedures or workshop repair manuals. Ensure the vehicle is safely supported and that suspension components are properly decompressed before removal or installation. Align the spring correctly in the spring seat and verify seating at both ends; torque any associated fasteners to specified values. After installation, check suspension travel and ride height, and perform a test drive to confirm correct operation.

Recommendations

Use the spring within its intended load and deflection limits and replace in pairs where vehicle manufacturer guidance recommends. Inspect adjacent suspension components—mounts, dampers, and bushings—when replacing the spring to ensure overall system integrity. Store unused springs in a dry environment to prevent corrosion.