BMW Z4 Series E85 Rear Tail Light Lamp Left Rear N/S 7165723 Hellrot Red 314

BMW Z4 Series E85 Rear Tail Light Lamp Left Rear N/S Hellrot Red is an original component with precisely matched geometry, designed for installation on the driver's side of the rear bodywork. As a used BMW OEM component, it ensures a consistent look with the rest of the lighting elements and maintains factory light parameters, which is important for both the safety and aesthetics of the vehicle. Thanks to the characteristic Hellrot – 314 shade, the lamp harmonizes perfectly with bodywork painted in this color.

Specifications and technical data

• SKU: rhd-7165723-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7165723
• Substitutable numbers: 7165723, 63217165723, 63216909653, 6909653, 63216909655, 6909655
• Location on the vehicle: Rear, Left
• Color: Hellrot - 314
• Category: Centre & Third Brake Light Assemblies

Purpose and function in the lighting system

The presented rear tail light is a component dedicated to installation in the rear, left section of the BMW Z4 E85 series. It is responsible for proper braking signaling and vehicle visibility from the rear, which is crucial for road safety. The lamp's construction was designed for the specific body line of the Z4, ensuring factory-standard fitment with the trunk lid and fender.

The original design ensures proper light diffusion, in accordance with the manufacturer's homologation. Maintaining the factory optical system is particularly important during dynamic driving, where fast and clear braking signaling reduces the risk of a collision.

Hellrot 314 color and visual fitment

The Hellrot – 314 color is a characteristic, intense shade of red used by BMW, which in this lamp model is responsible for the stylistic consistency of the rear bodywork. Using the correct color variant allows for avoiding shade differences between the lamp and the paint, which is particularly noticeable in sports roadsters like the Z4.

For owners who care about the vehicle's aesthetics, this means the ability to restore the original look without compromising on the lens color or its integration with the body line. This solution is recommended both for post-accident repairs and for replacing a worn or damaged lighting element.

Characteristics of the used component

As a used BMW rear tail light, it represents an economical alternative to a new component while maintaining the manufacturer's original specifications. Such elements are frequently chosen for repairs where the priority is a combination of proper functionality, compliance with the factory design, and a reasonable budget.

A used OEM component typically retains factory mounting points, which facilitates installation and reduces the need for additional modifications. This makes the replacement process simpler for the workshop and less time-consuming.

Benefits of using an original BMW Z4 E85 lamp

Using an original rear tail light in a BMW Z4 E85 brings a number of practical benefits:

• preservation of the factory look of the vehicle's rear,
• proper fitment to the body line and mounting points,
• compatibility with the electrical system provided by the manufacturer,
• maintenance of the correct light characteristics in the brake system.

For users, this means stable operation of the lighting system and no compatibility issues that may arise when using aftermarket replacements of uncertain origin.

Expanding the BMW lighting system – category and additional information

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your BMW and need other elements from the same group, such as left and right lamp modules, tail lights, or additional centrally mounted lamps, check the available parts in the BMW main and center brake lights category.

For those interested in a broader context of selecting used OEM components, optimizing repair costs, and the impact of components on the vehicle's handling characteristics, an article comparing turbochargers in the Mini Cooper S may be helpful – you can find it here: Go-Kart Feeling XXL – used N18 turbocharger versus B48 in the Mini Cooper S.