Moog 5758 Coil Spring Set - Front

Overview of Moog 5758 Coil Spring Set for Chevrolet and Pontiac

The Moog 5758 Coil Spring Set is engineered for reliable suspension performance on select Chevrolet and Pontiac vehicles. Designed to meet precise specifications, this coil spring set supports consistent ride height and handling characteristics for models like the Corvette, Grand LeMans, and LeMans.

• Wire diameter options: 0.65 inches (16.70 mm)
• Spring color: Black finish for corrosion resistance
• Front and rear spring outside diameter: 5.150 inches
• Front and rear spring relaxed length: 12.94 inches (328.70 mm)
• Front and rear spring compressed length: 10.00 inches (254.00 mm)

Technical Details of Moog 5758 Coil Spring Set

This coil spring set features a wire diameter of 0.65 inches (16.70 mm), providing the necessary strength and flexibility for suspension demands. Both front and rear springs share identical outside diameters of 5.150 inches, ensuring uniform support across the vehicle's suspension system. The springs have a relaxed length of 12.94 inches (328.70 mm) and compress to 10.00 inches (254.00 mm), allowing for effective shock absorption and ride comfort. The black finish helps protect the springs from environmental wear and corrosion.

Compatible Vehicles and Applications

The Moog 5758 Coil Spring Set is compatible with the following vehicles:

• Chevrolet Corvette
• Chevrolet Grand LeMans
• Pontiac LeMans

This set is designed to restore or maintain the original suspension geometry and ride height for these models, making it suitable for suspension repairs or upgrades.

Common Suspension Issues Addressed

• Sagging or uneven ride height in front or rear suspension
• Reduced handling stability due to worn or fatigued springs
• Excessive body roll during cornering
• Inconsistent suspension response over bumps and road irregularities
• Noise or discomfort caused by weakened coil springs

Installation Notes and Tips

When installing the Moog 5758 Coil Spring Set, ensure the vehicle is securely lifted and supported. It is recommended to replace springs in pairs (front or rear) to maintain balanced suspension performance. Verify spring orientation and seating to avoid premature wear. After installation, a professional wheel alignment is advised to optimize handling and tire wear.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards, ensuring durability and consistent performance. While specific warranty details for part number 5758 are not provided here, Moog typically offers coverage against defects in materials and workmanship. Consult Moog or authorized distributors for exact warranty terms.