Land Rover Discovery 3 L319 Wheel Arch Air Intake Hose is an original component of the air intake system, mounted within the fender. It is responsible for the stable supply of air to the intake system, which supports the proper functioning of the engine and intake sensors. As part of the Air and Fuel Intake Sensors category, it is an important element of a complete, sealed intake path.
Specifications and technical data
- SKU: PHD500510
- Mark: Land Rover
- Condition: Used
- OEM Part Number: PHD500510
- Substitutable numbers: 5H229A676BA, PHD500510
- Category: Air Intake & Fuel Sensors
Purpose and Function in the Intake System
The air intake hose mounted in the wheel arch of the Discovery 3 L319 is responsible for directing air from the wheel arch area to the rest of the intake system. A correctly selected and sealed component:
- stabilizes airflow to the engine,
- limits the intake of contaminants from the engine bay,
- supports the correct operation of air intake sensors,
- helps maintain predictable operating conditions for the power unit.
Thanks to its precise fit for the Discovery 3 L319 generation, the hose integrates with the factory mounting system and wheel arch geometry, facilitating installation and subsequent servicing.
Original Origin and Compatibility
This part comes from the Land Rover range, ensuring factory geometry, connection diameters, and mounting points. Original manufacturing translates to:
- secure fit with the factory airbox and accessories,
- consistency with the air and fuel intake sensor system,
- maintenance of the airflow path designed by the manufacturer.
For full compatibility, it is always recommended to verify using the OEM number or the vehicle's VIN in the manufacturer's catalog or with a specialist.
Characteristics of the Used Component
The hose is offered as a used part, sourced from disassembly. These types of air intake components, when properly maintained, retain their functionality for a long time as they do not operate in direct contact with moving parts or high exhaust temperatures. In practice, this means that a well-preserved intake hose can be a cost-effective alternative to a new part, especially for vehicles used off-road.
Before installation, it is advisable to perform a standard visual inspection for any cracks, deformations, or leaks, and if necessary, clean the inside of the hose from accumulated debris.
Benefits of Using an Original Intake Hose
Using an original air intake hose in the Discovery 3 L319 offers several practical benefits:
- Stable Airflow – maintaining the factory diameter and shape of the channel supports uniform engine supply.
- Better Sensor Cooperation – a correct intake path facilitates the operation of air and fuel intake sensors, promoting proper mixture regulation.
- Factory Mounting – no need for modifications, drilling, or fitting universal components.
- System Consistency – the hose is part of the complete Land Rover intake system, reducing the risk of unwanted turbulence and leaks.
Professional Selection and Installation
To maximize the potential of the intake system, proper selection and installation of the hose are important. If you have any doubts regarding compatibility or intake system configuration, our blog guide can be helpful: Used Automotive Electronics and Sensors – A Practical Guide to Selection and Installation. Here you will find tips on working with intake sensors and principles for selecting parts by catalog numbers.
Other Land Rover Air and Fuel Intake Sensors
If you are assembling the entire intake system or upgrading the fuel supply path, you may also need other components from the sensors category. Check the available Land Rover Air and Fuel Intake Sensors to select the remaining system components with a consistent specification.
