Moog 81645 Coil Spring Set - Front

Overview of Moog Coil Spring Set 81645 for Nissan Versa

The Moog Coil Spring Set 81645 is designed specifically for Nissan Versa models, providing reliable suspension support and consistent ride quality. Engineered with precise wire diameter and length specifications, this coil spring set ensures proper vehicle handling and stability.

• Wire diameter of 0.500 inches (12.7 mm) for durable spring performance
• Front and rear spring relaxed length of 13.533 inches (343.7 mm)
• Front and rear spring compressed length of 9.000 inches (228.6 mm)
• Compatible with Nissan Versa suspension systems
• Part number 81645 for accurate identification and fitment

Technical Details and Specifications

The Moog Coil Spring Set 81645 features a wire diameter of 0.500 inches (12.7 mm), providing the necessary strength and flexibility for effective suspension operation. Both front and rear springs share identical relaxed lengths of 13.533 inches (343.7 mm), ensuring balanced ride height and suspension travel. When compressed, the springs measure 9.000 inches (228.6 mm), allowing for proper shock absorption and vehicle control under load. These specifications are critical for maintaining the suspension geometry and handling characteristics of the Nissan Versa.

Applications and Problem Solving

This coil spring set is intended for use in Nissan Versa vehicles requiring suspension component replacement or upgrade. It addresses several common suspension issues, including:

• Sagging or lowered ride height due to worn springs
• Uneven tire wear caused by improper suspension support
• Reduced handling stability and control
• Excessive body roll during cornering
• Noise or vibration related to weakened coil springs

Installation Notes and Tips

When installing the Moog Coil Spring Set 81645, 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 misalignment. After installation, a professional wheel alignment is advised to restore proper suspension geometry and tire wear patterns.

Quality Assurance and Warranty

Moog is recognized for manufacturing suspension components that meet or exceed OEM standards. The Coil Spring Set 81645 undergoes rigorous quality control to ensure durability and consistent performance. While specific warranty details are not provided here, Moog typically offers limited warranties on their suspension parts. Consult product documentation or authorized sources for exact warranty coverage.