Range Rover Sport L494 Gearbox Oil Cooling Pipe Hose Line LPLA-7B344-BC

Range Rover Sport L494 Gearbox Oil Cooling Pipe Hose Line is an original component from the Oil coolers and pipes category, designed for the automatic transmission lubrication system in Land Rover vehicles. This used pipe ensures a factory-fit, maintaining proper oil flow parameters and supporting stable transmission operation under demanding operating conditions.

Specifications and technical data

• SKU: LPLA-7B344-BC
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LPLA-7B344-BC
• Substitutable numbers: LPLA-7B344-BC, LPLA7B344BC, LR125279
• Category: Oil Coolers & Lines

Purpose and function of the gearbox oil pipe

The gearbox oil pipe in the Range Rover Sport L494 is responsible for transporting oil between the transmission and the cooling system components. Proper flow of the working medium:

• stabilizes the operating temperature of the automatic transmission,
• reduces the risk of overheating during off-road driving and under heavy loads,
• supports the maintenance of proper pressure in the lubrication system,
• indirectly influences gear shift smoothness and component durability.

Thanks to a design consistent with factory standards, the pipe works with original mounts and connectors, which facilitates installation and reduces the risk of leaks.

Benefits of using an original Land Rover pipe

Using an original gearbox oil pipe in the Range Rover Sport L494 allows for maintaining the integrity of the entire drivetrain. Compared to aftermarket replacements, the OEM component ensures:

• precise geometric fit to factory brackets and routings,
• appropriate internal diameter matched to the oil pump efficiency,
• material compatibility with the oil used in the automatic transmission,
• predictable behavior under thermal and pressure loads.

For users who value reliability in premium vehicles such as the Range Rover Sport L494, choosing an original pipe is a technically safe and long-term cost-effective solution.

Installation and operational characteristics

The gearbox oil pipe from this offer comes from a used vehicle, which allows for economical repair while maintaining the original specification. The component is intended for direct installation in the gearbox oil cooling system, using factory mounting points.

Before installation, it is recommended to:

• check the condition of sockets and connectors in the vehicle,
• replace seals in accordance with the service procedure,
• check for leaks after starting the engine and warming up the transmission.

This approach minimizes the risk of leaks and helps maintain stable operating parameters for the transmission lubrication system.

Integration with the oil cooling system

As an element of the Oil coolers and pipes category, the pipe works with the gearbox oil cooler and other system components. A properly selected and installed pipe:

• supports effective heat dissipation from the transmission oil,
• helps maintain a stable operating temperature across a wide range of loads,
• limits pressure drops resulting from incorrect pipe diameter or length.

This is particularly important in vehicles used off-road, with a trailer, or in high ambient temperature conditions.

If you are planning a comprehensive repair or upgrade of the automatic transmission lubrication and cooling system in your Land Rover and need other components from the same group, such as oil pipes, oil coolers, or additional connecting sections, check the available parts in the Land Rover oil coolers and pipes category.

Technical support and operation in high temperatures

The gearbox oil cooling system in a large SUV like the Range Rover Sport L494 is particularly stressed during summer heat, towing, or off-road driving. It is worth taking care of the condition of pipes, the cooler, and fans to avoid transmission overheating and costly repairs.

If you want to better understand how high temperatures affect the cooling system and how to reasonably use pre-owned components, check out the guide Summer heat vs. cooling system: used coolers and fans as a guarantee of savings, which will help you plan service with your car's durability in mind.