Lesjofors 4204237 Coil Spring - Rear

Rear Coil Spring for Audi A6 Quattro

Restore rear suspension support with this Lesjofors coil spring, part number 4204237. It is a direct replacement for the rear standard spring on 1998-2004 Audi A6 Quattro models and is built to OE-quality standards for consistent ride height and load control.

Key Features

• Rear coil spring for 1998-2004 Audi A6 Quattro
• Standard spring application for the rear suspension
• Seat included: No
• Manufactured from high-strength steel
• Heat treated, shot peened, zinc phosphate coated, and epoxy powder coat painted
• Pre-set and tested for dimensional consistency
• Lesjofors part number 4204237

Product Details

Lesjofors 4204237 is a rear coil spring engineered for Audi A6 Quattro applications from 1998 through 2004. Lesjofors manufactures replacement springs using controlled processes that include heat treatment, shot peening, corrosion-resistant coating, and final testing to help maintain proper suspension performance. This spring is specified for the rear position and is listed as a standard spring, making it a direct service part for Audi A6 Quattro rear suspension repair.

This part cross-references Audi OE number 4B0511115AR for the same application.

What It Helps Address

• Sagging rear ride height
• Uneven rear suspension stance
• Loss of load support at the rear axle
• Spring fatigue from age and mileage
• Noisy or unstable rear suspension behavior caused by worn springs

Installation Notes

Install on the rear suspension only. Verify spring orientation and condition of related suspension components before assembly. Because seat included is listed as No, reuse or replace the spring seat as required by the vehicle setup. Always confirm the vehicle is a 1998-2004 Audi A6 Quattro with the standard rear spring application before installation.

Quality Assurance

Lesjofors has produced springs since 1852 and supplies OE-level replacement coil springs for European vehicles. This spring is manufactured to meet or exceed OE quality and is processed for strength, corrosion resistance, and dimensional stability.