Suplex 06402 Coil Spring - Rear

Rear Coil Spring for BMW X1

The Suplex 06402 rear coil spring is a direct-fit suspension spring for select 2012-2015 BMW X1 models with Factory Standard Suspension. Built as a coil spring with constant wire diameter, it is specified for the rear position and supports consistent ride height and suspension response.

Key Features

• Rear coil spring for the suspension system
• Fits 2012-2015 BMW X1, rear, for vehicles with Factory Standard Suspension
• Coil spring design with constant wire diameter
• Length: 345 mm
• Outer diameter: 102 mm
• Thickness: 14.75 mm
• Weight: 3.25
• Suplex part number 06402

Detailed Description

Suplex SUPLEX 06402 is a rear suspension coil spring engineered for the BMW X1 platform in the 2012-2015 model years when equipped with Factory Standard Suspension. The spring’s constant wire diameter construction and listed dimensions help match the original rear suspension geometry, making it a practical replacement when restoring ride height and rear-end support. For shoppers searching for a rear coil spring for BMW X1 2012-2015 or a Suplex 06402 rear spring replacement, this part is built around the confirmed fitment and measured specifications.

The SUPLEX product line focuses on suspension components for passenger vehicles, and this spring follows that application-specific approach. If you need a BMW X1 rear coil spring for factory standard suspension, part number 06402 is the catalog reference to verify before ordering.

What It Is Used For

• Restoring rear ride height after spring fatigue or sagging
• Replacing a broken or weakened rear coil spring
• Correcting uneven rear stance on a BMW X1
• Addressing rear suspension noise caused by a damaged spring
• Returning factory-standard suspension behavior on the listed BMW X1 models

Installation Notes and Tips

Install only on 2012-2015 BMW X1 vehicles with Factory Standard Suspension and the rear position listed in the fitment data. Verify the spring dimensions, mounting orientation, and suspension configuration before installation. Because coil springs store significant energy, use proper spring-compression equipment and follow service procedures for the vehicle.

Quality Assurance

Suplex supplies suspension components under the SUPLEX line, with application-specific fitment and dimensional data used to identify the correct replacement part. Confirm part number 06402 against the vehicle’s rear suspension configuration before installation.