BMW 1 3 5 6 X1 X3 X5 X6 Z4 Series Relay Change Over Contact Silent Blue 6918816

BMW X1 X3 X5 X6 Z4 Relay Blue 6918816 is an original component from the BMW relay group, designed for use in popular X and Z series models. The blue version of the relay ensures stable operation of the vehicle's electrical systems, maintaining the manufacturer's factory standards and high compatibility with the car's wiring.

Specifications and technical data

• SKU: 6918816
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 61366918816
• Substitutable numbers: 61366918816, 6918816, 17117524710, 7524710, 17117521067, 7521067
• Color: Blue
• Category: Relays

Application and Role in BMW Electrical System

The presented relay belongs to the Relays category and is used in selected BMW X1, X3, X5, X6, and Z4 models as a control element for selected electrical circuits. It is responsible for safely switching loads on and off, relieving stress on delicate control circuits, and protecting the system from overloads.

Thanks to its construction compliant with the manufacturer's requirements, the relay works with the factory wiring harness, sockets, and control modules, which facilitates trouble-free installation and reduces the risk of installation errors.

Construction, Color, and Component Identification

The relay is distinguished by its blue housing color, which allows for quick identification in the fuse box or relay panel. The color scheme is consistent with the factory marking used by the manufacturer, enabling a mechanic or user to easily verify the correct component during diagnostics or replacement.

The housing is designed for operation in the engine bay or inside the vehicle, maintaining appropriate resistance to typical operating conditions such as temperature changes or vibrations. The contacts and internal circuitry are matched to the electrical parameters of the BMW system, promoting stable system operation.

Original Origin and OEM Number Compliance

The relay is a BMW brand component, which means it adheres to factory quality standards and is fully compliant with the manufacturer's service documentation. The part has an assigned OEM part number, as well as associated interchangeable numbers, which facilitates the selection of the correct component based on service catalogs or electronic parts selection systems.

This allows the user or workshop to safely replace a worn or damaged relay with a suitable component, maintaining the parameters specified by the vehicle manufacturer and minimizing the risk of electrical system malfunction.

Condition, Purpose, and Benefits of Use

The offered relay is used, allowing for an economical replacement of the component while maintaining the original specifications. This solution is particularly beneficial for users who want to keep their car in good technical condition while optimizing service costs.

Choosing an original, used relay also aligns with the trend of responsible vehicle operation. If you want to learn more about the advantages of reusing parts, it is worth reading the article on the ecological benefits of using used car parts, which shows how such decisions impact the environment and budget.

Why Choose This BMW Relay

By using the BMW X1 X3 X5 X6 Z4 Relay Blue 6918816, you gain a component tailored to the specific vehicle platform, which translates to:

• maintaining the factory operating characteristics of electrical systems,
• easy installation due to compatibility with the original socket and wiring,
• consistency with BMW service documentation,
• a favorable cost-to-functionality ratio due to the use of a used part.

For owners of BMW X and Z4 series models, this is a practical way to restore the proper functioning of the electrical system without the need for aftermarket parts with uncertain parameters.