Lesjofors 4137900 Coil Spring - Front

Overview of Lesjofors Coil Spring 4137900 for Infiniti and Nissan

The Lesjofors coil spring 4137900 is designed specifically for suspension systems in Infiniti I30 and Nissan Maxima models. This coil spring provides reliable support and helps maintain proper vehicle height and handling characteristics without including a seat.

Key Features of Lesjofors Coil Spring 4137900

• Compatible with Infiniti I30 and Nissan Maxima suspension systems
• Durable coil spring construction for consistent performance
• Part number 4137900 ensures precise fitment
• Seat not included, designed for direct replacement of coil springs
• Manufactured by Lesjofors, a recognized name in suspension components

Detailed Description of the Coil Spring 4137900

This Lesjofors coil spring 4137900 is engineered to meet the suspension requirements of specific Infiniti and Nissan vehicles, including the Infiniti I30 and Nissan Maxima. The coil spring plays a critical role in absorbing shocks and maintaining vehicle stability by supporting the weight of the vehicle and ensuring proper ride height. The absence of a seat means this part is intended to replace the coil spring itself, fitting into the existing suspension assembly without additional components. Lesjofors uses quality materials and manufacturing processes to provide a coil spring that maintains its shape and performance over time.

Common Applications and Issues Addressed

• Restores proper ride height for Infiniti I30 and Nissan Maxima
• Improves suspension response and handling stability
• Replaces worn or sagging coil springs causing uneven ride
• Addresses noise or vibration issues related to damaged springs
• Supports safe and controlled vehicle dynamics under load

Installation Notes and Tips

When installing the Lesjofors coil spring 4137900, ensure the vehicle is securely lifted and the suspension is properly supported. Since the seat is not included, verify that the existing spring seat is in good condition before installation. Use appropriate tools to compress the coil spring safely and follow manufacturer torque specifications for reassembly. Proper alignment and inspection of related suspension components are recommended during installation.

Quality Assurance and Warranty Information

Lesjofors coil springs are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 4137900 are not provided here, Lesjofors typically offers coverage against manufacturing defects. It is advisable to consult the product documentation or contact the manufacturer for exact warranty terms related to this coil spring.