VW Tiguan AX1 Suspension Coil Spring Set Rear Left Right N/O/S 5QF511115BK

Visual condition of the part

The product shows signs of use visible in the photos.

VW Tiguan AX1 Suspension Coil Spring Set Rear Left Right N/O/S is an original Volkswagen set designed for installation on the left and right side of the rear axle. This component belongs to the Leaf springs and coil springs group, ensuring proper body support, handling stability, and predictable suspension performance during daily use.

Specifications and technical data

• SKU: 5QF511115BK
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5QF511115BK
• Substitutable numbers: 5QF511115BK, 5QF 511 115 BK
• Location on the vehicle: Rear, Right, Left
• Category: Leaf & Coil Springs

Purpose and function in the suspension system

The presented spring set is designed to operate on the rear axle, with dedicated positioning for the left and right sides. It is responsible for maintaining the correct vehicle height, proper deflection under load, and stable handling during acceleration, braking, and driving over uneven surfaces.

Selecting the correct springs is crucial for:

• maintaining the factory suspension performance characteristics,
• even load distribution on the rear axle,
• reducing body roll in corners,
• driving comfort when the vehicle is fully loaded.

Original origin and fitment

As a component from the Volkswagen group, the spring set is structurally matched to the VW Tiguan AX1 platform, which translates into a precise fit with mounting seats and compatibility with other suspension components. The original coil geometry and operating parameters have been selected based on the vehicle's weight, load distribution, and the suspension characteristics specified by the manufacturer.

This solution reduces the risk of improper body sagging, uneven performance between the left and right sides, and unwanted changes in wheel geometry that could occur when using random aftermarket replacements.

Scope of application – rear, right and left side

The set includes springs intended for installation on both the right and left sides of the rear axle, allowing for the simultaneous replacement of both components in a single service operation. Replacing a pair of springs at the same time is recommended for the following reasons:

• maintaining symmetrical deflection characteristics,
• avoiding differences in suspension height on both sides,
• stable vehicle handling under variable loads.

This service method promotes predictable vehicle behavior and facilitates subsequent geometry adjustment.

Component condition and installation aspects

The springs are from the secondary market, which allows for an economical replacement of suspension components while maintaining the manufacturer's original specifications. Before installation, a standard visual inspection for any signs of wear is recommended, as well as verifying compatibility with the specific vehicle equipment version.

During installation, it is worth paying attention to:

• correct seating of the coil ends in the mounts,
• condition of washers, bump stops, and mounting rubbers,
• application of appropriate service procedures and tightening torques in accordance with the manufacturer's documentation.

Comprehensive suspension area service

If you are planning a comprehensive repair or upgrade of the suspension area in your Volkswagen and need other components from the same group, such as additional springs, leaf springs, or suspension support elements, check the available parts in the Volkswagen leaf springs and coil springs category.

For drivers interested in a broader context of vehicle operation and maintenance costs, it is also worth reading a practical guide regarding problematic BMW E90 power units, available in the article Faulty BMW E90 engines – what can ruin your budget, which shows how informed service decisions affect long-term vehicle maintenance costs.