Land Rover Discovery 4 L319 Transmission Oil Cooler 3.0 Diesel UBC500101

Land Rover Discovery 4 L319 Transmission Oil Cooler 3.0 Diesel is a part from the Oil Coolers and Hoses category, designed for diesel powertrains. A used original part helps maintain the factory operating parameters of the automatic transmission, ensuring stable oil cooling and predictable drivetrain performance in daily use. This is a solution for users seeking a proven component with a design tailored to the specifics of the 3.0 Diesel engine.

Specifications and technical data

• SKU: UBC500101
• Mark: Land Rover
• Condition: Used
• OEM Part Number: UBC500101
• Substitutable numbers: UBC500101
• Fuel type: Diesel
• Category: Oil Coolers & Lines

Purpose and Role in the Drivetrain

The transmission oil cooler in the Discovery 4 L319 model is responsible for dissipating heat from the oil circulating in the automatic gearbox. Maintaining the correct temperature of the lubricating medium is crucial for:

• transmission hydraulic system pressure stability,
• smooth gear changes under load,
• reducing wear on friction elements and control valves,
• minimizing the risk of overheating when towing or driving off-road.

In 3.0 Diesel units, which often operate under higher loads, an efficient transmission oil heat exchanger is particularly important for the durability of the entire drivetrain.

Construction and Fit for Land Rover Discovery 4 L319

The offered transmission oil cooler is designed for the specific L319 platform, which ensures correct placement of ports, mounting points, and compatibility with the factory oil line system. This allows for an organized installation without the need for modifications to the system or the use of adapters.

Dedicated fit for Discovery 4 means maintaining the oil flow intended by the manufacturer, and thus adequate cooling performance under typical road and off-road conditions. This is especially important for vehicles used for towing or off-roading, where the thermal load on the transmission is significantly higher.

Benefits of Using a Used Oil Cooler

Choosing a used part from the Oil Coolers and Hoses category allows for reduced service costs while maintaining original construction. In practice, this means:

• maintaining the factory operating characteristics of the automatic transmission,
• no issues with thread and connector compatibility,
• quick replacement for a worn or leaking component,
• a sensible compromise between price and functionality for daily driven vehicles.

For workshops specializing in the Land Rover brand, this is a practical service solution that restores proper transmission oil cooling without extending vehicle downtime.

Operation in 3.0 Diesel Engines

3.0 Diesel engines generate high torque, which translates to increased thermal load on the automatic transmission. An efficient transmission oil cooler helps maintain a stable operating temperature during:

• long-distance highway driving,
• towing trailers and caravans,
• off-road driving at low speeds with frequent use of 4x4.

Maintaining proper transmission oil cooling directly impacts the gearbox's lifespan, reducing the risk of overheating, loss of oil lubricating properties, and accelerated wear of internal components.

More About Oil Cooling and Cooling Systems

If you want to better understand how the transmission oil cooler works with other cooling system components and how overheating affects engine durability, check out the article: Engine Cooling System – Overheating, Repair, and Used Coolers. This is a practical addition to your knowledge when planning comprehensive drivetrain service for diesel-powered vehicles.

Other Oil Coolers and Hoses for Land Rover

If you are also looking for other parts from the Oil Coolers and Hoses category for this brand's vehicles, check out the Land Rover Oil Coolers and Hoses available in our store to select components tailored to your car's specific configuration.