Range Rover L405 EGR Valve Cooler Hose Pipe 4.4 Diesel CPLA-98659-DA
SKU: CPLA-98659-DA-1
Product from a certified dismantling facility
Condition:
Used
Available:
1
Delivery time:
Estimated delivery Thu, Apr 23
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£47.45
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The Range Rover L405 EGR Valve Cooler Hose Pipe 4.4 Diesel is a specialized EGR valve cooling hose designed for 4.4 diesel engines in the Range Rover L405 model. This component belongs to the EGR Valves and Parts category, responsible for proper exhaust gas circulation and stable engine operation. A used OEM part is a sensible choice for drivers seeking a technically proven solution while managing service costs.
Specifications and technical data
- SKU: CPLA-98659-DA-1
- Mark: Range Rover
- Condition: Used
- OEM Part Number: CPLA-98659-DA
- Substitutable numbers: CPLA-98659-DA, CPLA98659DA, LR036508, LR033373, AL3Q-9U483-ED
- Fuel type: Diesel
- Part type: EGR Valve
- Category: EGR Parts & Valves
Purpose and Function in the EGR System
The EGR cooler hose in the Range Rover L405 4.4 Diesel is responsible for transporting coolant to the EGR exhaust cooler. A correctly selected and sealed hose:
- stabilizes the temperature of exhaust gases directed for recirculation,
- reduces the risk of overheating of intake system components,
- supports the maintenance of proper exhaust emission parameters,
- indirectly affects the refinement of the diesel engine's operation.
For high-capacity Diesel engines, such as the 4.4 in the Range Rover L405, a functional EGR system with proper cooling is crucial for the durability of the ancillary equipment and the stability of performance.
Technical Characteristics and Fitment
The offered hose belongs to the EGR Valves and Parts category, meaning it is designed to operate under elevated temperatures and in environments subject to pressure fluctuations. The hose's construction is adapted to the factory routing within the Range Rover L405 engine bay, ensuring:
- preservation of original mounting geometry,
- correct connection to the EGR cooler and cooling system,
- minimal risk of collision with other ancillary components.
The presence of dedicated part numbers and interchangeable numbers (visible in the technical specifications) facilitates precise compatibility verification with specific engine versions and vehicle model years.
Condition, Origin, and Service Application
This EGR hose is sourced from a Range Rover vehicle and is offered as a used part. For workshops and individual users, this means the possibility of using an original OEM component to replace a worn or damaged hose without resorting to aftermarket alternatives of uncertain specifications.
This solution is particularly effective in situations where:
- the existing hose shows signs of leakage or cracking,
- there are issues with EGR system overheating,
- comprehensive servicing of the diesel engine's exhaust gas recirculation system is required.
Benefits of Using an Original EGR Hose
Using an original EGR valve cooler hose in the Range Rover L405 4.4 Diesel helps maintain the system's factory operating parameters. The main advantages include:
- Factory Fitment – the hose is structurally compatible with the cooling and EGR system of this model, simplifying installation and reducing service time.
- Compatibility with Other System Components – maintaining the original diameter, shape, and mounting points promotes uniform coolant flow.
- Support for Stable Diesel Engine Operation – efficient EGR cooling circulation helps maintain the appropriate temperature of exhaust gases directed for recirculation, which impacts combustion parameters.
Part Selection and Additional Technical Resources
Before purchasing, it is advisable to compare the markings with the data in the vehicle's technical specifications or consult a mechanic to ensure the hose will work correctly with your specific 4.4 Diesel engine version. Part numbers and reference numbers visible in the specifications section aid in verification.
If you are planning more extensive powertrain servicing or replacing components that work with the EGR system, a guide on used drive components may be helpful – you can find it here: guide on used differentials, sensors, and drive systems.
If you are looking for other EGR Valves and Parts for this brand, check out our dedicated offer: Range Rover EGR Valves and Parts.
Delivery details
Ship to: United Kingdom
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Estimated delivery dates include sellers dispatch time, origin postcode,destination postcode and time of acceptance, and will depend on the postage service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.
Will usually dispatch within same working day if paid before 14:00 BST (excludes weekends and holidays). Expected dispatch time may vary and is based on sellers order cut-off time.
In the automotive store Global Parts, we offer fast and secure deliveries for our customers in United Kingdom, ensuring maximum compliance with local service standards. Each order is processed with the utmost attention, guaranteeing a fluid shopping process and a timely delivery. If you need assistance in choosing the right part, our team of consultants will be happy to help you find the right part for your vehicle and provide information on installation, availability and parameters of the selected components.










