Range Rover Evoque L551 Air Filter Box Housing 2.0 Hybrid Diesel M8D2-9H709-AA

Range Rover Evoque L551 Air Filter Box Housing is an original intake system component from Land Rover, designed for use with the diesel hybrid powertrain. It ensures stable mounting of the filter element, proper airflow to the engine, and system airtightness, which translates into safe and predictable engine performance.

Specifications and technical data

• SKU: M8D2-9H709-AA
• Mark: Land Rover
• Condition: Used
• OEM Part Number: M8D2-9H709-AA
• Substitutable numbers: M8D2-9H709-AA, M8D29H709AA, LR139639
• Fuel type: Diesel
• Category: Air Filter Housings

Purpose and function in the intake system

The presented housing belongs to the Air filter housings category and is structurally matched to the Range Rover Evoque L551 generation model with a diesel engine featuring a hybrid drive. The component is responsible for guiding air from the intake to the filter element and further to the intake manifold, minimizing pressure drops and preventing contaminants from entering the engine.

A properly selected air filter housing is particularly important in modern diesel units with hybrid systems, where stable airflow parameters affect the operation of the turbocharging system, emission reduction systems, and engine control strategy.

Construction and fitment for Range Rover Evoque L551

The housing has been designed as an OEM component, which means it maintains factory geometry, mounting points, and intake duct shapes. Thanks to this:

• it fits factory mounts and brackets in the engine bay,
• it allows for the correct seating of the air filter element,
• it ensures a tight connection with the rest of the intake system.

Such fitment reduces the risk of leaks, improper air suction from the engine bay, and unwanted vibrations that could affect driving comfort and the durability of adjacent components.

Benefits of using an original air filter housing

Using a factory housing in the intake system of a diesel engine in a hybrid Range Rover Evoque L551 allows for maintaining engine performance parameters in accordance with the manufacturer's specifications. Key advantages include:

• stable airflow – essential for the proper operation of the turbocharger and fuel injection system,
• maintaining factory airtightness – reducing the risk of dust and moisture entering the intake system,
• compatibility with engine accessories – no need for modifications, adjustments, or the use of adapters.

The component from this group is particularly important in vehicles with advanced control electronics, where even minor deviations in airflow can affect sensor calibration and mixture control strategy.

Characteristics of the used component

The offered air filter housing is a used part, sourced from vehicle dismantling. This type of component, while maintaining structural integrity and mounting points, can be a cost-effective alternative to a new part, especially in the case of post-accident repairs or engine bay maintenance. A used housing allows for restoring full functionality of the intake system while maintaining the factory manufacturing standard.

Part selection by numbers and technical support

The housing has an OEM part number and interchangeable numbers, which facilitates precise identification and selection for a specific Range Rover Evoque L551 diesel configuration. When matching, it is worth using the manufacturer's markings, service documentation, or verification by VIN number to ensure full compatibility with the given vehicle version.

If you want to better understand how to safely use aftermarket components and what professional part selection by OEM or VIN numbers looks like, the following guide will be helpful: Why it is worth buying used gearboxes and engines – facts instead of myths.

If you are planning a comprehensive repair or upgrade of the engine area in your Land Rover and need other components from the same group, such as intake ducts, connection ports, or additional mounting elements, check out the available parts in the Land Rover Air filter housings category.