Range Rover Sport L494 Crankcase Ventilation Emision Control Tube CPLA-6C661-AA

Range Rover Sport L494 Crankcase Ventilation Emision Control Tube CPLA-6C661-AA is an original crankcase ventilation system component, designed specifically for the power units in the Range Rover Sport L494 model. Thanks to its precise geometry and factory fitment, it ensures stable oil vapor discharge and proper operation of the intake system, which translates into smoother engine performance and predictable operating parameters.

Specifications and technical data

• SKU: LR050975-
• Mark: Range Rover
• Condition: Used
• OEM Part Number: LR050975
• Substitutable numbers: LR050975, LR057203, CPLA6C661AC, CPLA-6C661-AC, CPLA6C661AA, CPLA-6C661-AA
• Part type: Air Filter
• Category: Air Filters

Purpose and technical function

The crankcase ventilation tube in the Range Rover Sport L494 is a component associated with the Air Filters group, working in conjunction with the intake system and oil vapor separation. Its task is to direct gases from the crankcase to the intake system in a controlled manner, which reduces contamination of the intake ducts and helps maintain stable pressure within the crankcase. A properly selected ventilation tube allows you to:

• maintain correct engine operating conditions under various loads,
• reduce the risk of blow-by and oil leaks,
• limit carbon deposit buildup in the intake system,
• preserve predictable combustion parameters.

Original origin and compatibility

The presented ventilation tube is a Range Rover brand component, originating from the factory air supply system. This ensures the correct diameter, length, and shape of the hose, which is crucial for proper gas flow and compatibility with the air filter housing and other intake components. Thanks to the use of an original solution with preserved part numbers and interchangeable numbers, selection for a specific Range Rover Sport L494 configuration is simple and reduces the risk of installation issues. This is particularly important in modern units, where the ventilation system is closely linked to the engine control unit calibration.

Condition, functional advantages, and installation

The item is offered in Used condition, which allows for a reasonable cost while maintaining the original design. A used ventilation tube is a good solution in situations where the existing hose has cracked, delaminated, or lost its flexibility, causing leaks in the crankcase ventilation system. The main advantages of this solution include:

• factory fitment to the Range Rover Sport L494 intake system,
• preservation of the original gas flow geometry,
• possibility of installation in place of a worn component without modifications,
• attractive cost-to-functionality ratio due to the use of a pre-owned part. When replacing the ventilation tube, it is recommended to simultaneously check the condition of the air filter housing, intake hoses, and any ventilation valves to restore full system tightness during a single service operation.

Support with selection and intake system expansion

If you are planning a comprehensive repair or upgrade of the engine area in your Range Rover and need other components from the same group, such as intake hoses, filter housings, or air intake ducts, check the available parts in the Range Rover Air Filters category. When choosing used parts, it is worth knowing good practices for selection and technical condition assessment. Practical tips on the safe use of reclaimed parts and repair cost optimization can be found in the article Brake calipers under the microscope: How to effectively reduce brake system repair costs by choosing proven reclaimed parts, the conclusions of which can also be applied when selecting other subassemblies.

Summary

Range Rover Sport L494 Crankcase Ventilation Emision Control Tube CPLA-6C661-AA is an original, used crankcase ventilation system component, associated with the Air Filters group, intended for direct installation in the factory intake system. Choosing this component allows you to restore proper crankcase ventilation, reduce leaks, and maintain stable engine operating conditions in the Range Rover Sport L494 while keeping service costs favorable.