Lesjofors 4008420 Coil Spring - Front

Overview of Lesjofors Coil Spring for BMW 735i

The Lesjofors coil spring, part number 4008420, is designed specifically for the BMW 735i. This suspension component is engineered to maintain proper ride height and support vehicle weight without a seat included, ensuring compatibility with the original suspension setup.

• Compatible with BMW 735i models
• Part number 4008420 for precise identification
• Coil spring without seat included
• Manufactured by Lesjofors, a recognized suspension specialist
• Designed for suspension, springs, and related components category

Detailed Product Description

The Lesjofors coil spring 4008420 is a critical component in the suspension system of the BMW 735i. It provides the necessary support to absorb shocks and maintain vehicle stability during driving. This coil spring is supplied without a seat included, which means it is intended to be used with the existing spring seats on the vehicle. Lesjofors is known for producing suspension parts that meet or exceed OEM specifications, ensuring reliable performance and durability.

Applications and Problem Solving

This coil spring is used primarily to restore or maintain the suspension performance of the BMW 735i. It addresses several common suspension issues, including:

• Sagging or lowered ride height due to worn springs
• Uneven vehicle stance affecting handling and tire wear
• Reduced shock absorption leading to a harsh ride
• Noise or vibration caused by compromised spring integrity
• Replacement of damaged or corroded coil springs

Installation Notes and Tips

When installing the Lesjofors coil spring 4008420 on a BMW 735i, ensure the original spring seats are in good condition since this part does not include seats. Proper alignment and torque specifications should be followed to maintain suspension geometry. It is recommended to inspect related suspension components such as shock absorbers and mounts during installation for optimal performance.

Quality Assurance and Warranty

Lesjofors coil springs are manufactured under strict quality control standards to meet OEM requirements. While specific warranty details for part number 4008420 should be confirmed at the point of purchase, Lesjofors products typically come with a limited warranty covering defects in materials and workmanship.