The Land Rover Discovery 3 L319 Air Conditioning Hose Pipe is an original cabin cooling system component designed for precise integration with the factory air conditioning in the Discovery 3. By maintaining factory geometry and connectors, the hose ensures stable refrigerant pressure and proper circulation throughout the system. A used OEM component is a sensible choice for drivers looking to restore air conditioning functionality in an economical and technically sound manner.
Specifications and technical data
- SKU: JUE000505
- Mark: Land Rover
- Condition: Used
- OEM Part Number: JUE000505
- Substitutable numbers: JUE000505, 5H2219867AA, 5H22-19867-AA
- Part type: Line
- Category: A/C Hoses & Fittings
Purpose and Function in the Air Conditioning System
This hose belongs to the Air Conditioning Hoses, Pipes, and Connectors category and is responsible for safely routing the refrigerant between system components in the Land Rover Discovery 3 L319. The appropriately selected diameter, length, and connector types help maintain correct flow parameters, which translates to efficient interior cooling of the vehicle.
Using a dedicated hose for a specific model minimizes the risk of leaks, pressure drops, and compressor malfunction. This is particularly important in off-road vehicles where the air conditioning system operates under varying temperature and load conditions.
Advantages of Using an Original Air Conditioning Hose
Choosing an original air conditioning hose for the Discovery 3 L319 offers a range of practical installation and operational benefits:
- factory fit for the Land Rover Discovery 3 L319 air conditioning system,
- maintains the correct hose routing within the engine bay and undercarriage,
- compatibility with original connectors and mounting points,
- reduces the risk of hose stress and twisting during system operation,
- easier future diagnostics and servicing due to the use of OEM parts.
For workshops and users, this means shorter installation times, a reduced need for modifications, and greater confidence that the air conditioning system will operate under stable conditions.
Characteristics of the Used OEM Component
The offered air conditioning hose is an original Land Rover part, sourced from disassembly. A used component significantly reduces repair costs compared to a new part, while maintaining the factory design and compatibility with the Discovery 3 L319 air conditioning system. This solution is particularly beneficial for comprehensive repairs where multiple components are replaced simultaneously.
Prior to installation, standard servicing procedures are recommended: checking the entire system for leaks, replacing seals at critical points, and charging the air conditioning with refrigerant compliant with the vehicle manufacturer's specifications.
Practical Application in Servicing
The air conditioning hose in the Discovery 3 L319 is most commonly replaced in situations such as:
- mechanical damage (abrasions, cracks, corrosion near connectors),
- leaks causing refrigerant loss,
- post-accident repairs to the front of the vehicle,
- air conditioning system upgrades or comprehensive overhauls.
Using an original hose ensures compliance with Land Rover's service documentation and facilitates subsequent diagnostic procedures, for example, when using an air conditioning service station.
Related Land Rover Air Conditioning Hoses, Pipes, and Connectors
If other system components also require replacement in your Discovery 3, it is worth considering selecting additional parts from the same group. A wide selection of Land Rover air conditioning hoses, pipes, and connectors can be found in the category: Land Rover air conditioning hoses, pipes, and connectors. This allows for a comprehensive refurbishment of the entire refrigerant circuit, minimizing the risk of future leaks.
Why Choose Used Original Components
An increasing number of drivers are opting for used OEM parts, especially for premium brands and advanced systems like air conditioning or suspension. You can read about the advantages of this approach – using Mercedes as an example – in the article: Used Mercedes Parts – Original Parts from Disassembly. The same arguments apply to Land Rover vehicles: factory quality, better fit, and a more favorable repair cost compared to many aftermarket alternatives.
