Grille Vent Cover BMW Z4 E85 E86 Left N/S Trim Rear Ventilation Grey 7036509

BMW Z4 E85 E86 Left Rear Air Intake Grille is a precisely fitted body part designed for the rear left section of the car. The grey color of the grille allows for aesthetic integration into the bumper and body line, while its original BMW origin ensures correct geometry and compatibility with mounting points. This used component is a sensible choice for post-accident repairs, visual corrections, or completing missing elements in the rear of the vehicle.

Specifications and technical data

• SKU: 7120817
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7036509
• Substitutable numbers: 51437120817, 7120817, 7036509, EM
• Location on the vehicle: Rear, Left
• Color: Grey
• Category: Other Interior Parts & Accessories

Intended Use and Function of the Part

The left rear air intake grille in the BMW Z4 E85/E86 is responsible for controlled airflow in the rear body section and completing the bumper's structure. The appropriately shaped grille fins stabilize the airflow, contributing to proper cooling of components in this area and reducing aerodynamic turbulence.

Its placement on the rear left side of the vehicle allows for easy identification of the correct component during parts selection. This will help you avoid installation problems and the need for modifications, making the entire replacement process smoother.

Color Scheme and Visual Fit

The grey color of the grille is neutral and blends well with the typical paint shades used on the BMW Z4 E85/E86. This allows for:

• a visually cohesive completion of the rear body section,
• easier matching with bumpers in various finish variants,
• maintaining the original character of the side and rear lines.

Thanks to the preserved original mounting geometry, the grille can be fitted into the bumper without additional adjustments, which is important for both body and paint repairs, as well as for replacing a single part after mechanical damage.

Installation Characteristics

The part is designed as a body component dedicated to a specific model, which translates to a proper fit with the bumper line and adjacent components. In practice, this means:

• maintaining appropriate mounting gaps,
• stable seating in factory mounting points,
• no need for modifications to the bumper structure.

This solution is particularly beneficial for workshop repairs where repeatability and predictable final results are crucial.

Application in Repairs and Upgrades

The used left rear air intake grille is suitable for both standard collision repairs and for completing missing parts after bumper removal. It's a practical solution when you want to maintain the original body line of the BMW Z4 E85/E86 while optimizing costs.

If you are planning a comprehensive repair or upgrade of the rear body section of your BMW and need other parts from the same group, such as grilles, covers, or additional panels, check the available parts in the Other BMW category.

Technical Support and Parts Selection

When selecting body parts for sports and sporty cars like the BMW Z4, it is crucial to use manufacturer markings and reference numbers, which minimizes the risk of errors and speeds up the repair process. For more extensive tuning or comparative projects, it is worth familiarizing yourself with an analysis of structural differences between standard and sports versions – a good reference point could be the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which shows how manufacturers differentiate body, suspension, and cooling components.

If you are considering using used components for a wider range of repairs or want to consciously compare them with aftermarket and original parts, the guide Original, Aftermarket, or Used – Which Car Parts Are Most Cost-Effective? will be helpful, discussing cost, quality, and fitment based on manufacturer markings.