Land Rover Discovery 3 L319 Fuel Cooler Radiator V6 Diesel 276DT PIB-5000-52

The Land Rover Discovery 3 L319 V6 Petrol 276DT Fuel Cooler is a fuel cooling system component designed for petrol engines, engineered for stable engine operation under various load conditions. Thanks to its design based on Land Rover manufacturer solutions, the cooler helps maintain optimal fuel temperature, promoting even combustion and proper auxiliary equipment operation. A used component allows for an economical yet technically sound repair of the cooling system in the Discovery 3.

Specifications and technical data

• SKU: PIB-5000-52
• Mark: Land Rover
• Condition: Used
• OEM Part Number: PIB-5000-52
• Substitutable numbers: PIB-5000-52, PIB500052, F8741004
• Fuel type: Diesel
• Part type: Radiator
• Category: Radiators

Purpose and Function in the Cooling System

The presented fuel cooler operates within the petrol engine's fuel supply system, dissipating excess heat from the fuel returning from the injector rail or pump. Maintaining a stable fuel temperature is crucial for:

• injection dose consistency and the smooth operation of the V6 unit,
• reducing fuel vaporization in the lines,
• decreasing thermal stress on fuel injection system components,
• maintaining engine operating parameters in high ambient temperature conditions.

With a properly functioning fuel cooler, the cooling system effectively supports the engine's fuel supply, leading to more predictable vehicle behavior in everyday use.

Design and Fitment for Land Rover Discovery 3

This cooler is designed as a dedicated component for the Discovery 3 L319 platform with a petrol engine. This means it is tailored for:

• mounting geometry to factory body points,
• connector diameters for fuel lines,
• compatibility with the vehicle's original cooling system.

This solution facilitates installation and minimizes the need for system modifications. The Radiators category, in which this product is listed, includes components responsible for managing the temperature of working fluids in the vehicle, highlighting its importance within the entire thermal system.

Condition, Verification, and Service Application

The offered fuel cooler is a used part, which helps reduce repair costs while maintaining compliance with the vehicle manufacturer's solutions. This type of part is suitable for situations where:

• the original cooler has developed a leak or suffered mechanical damage,
• there are signs of fuel overheating in the fuel system,
• the component needs replacement as part of a comprehensive cooling and fuel supply system service.

Choosing a used component with the correct application is a beneficial solution for users looking to restore system functionality while maintaining reasonable service costs.

Benefits of Using a Dedicated Fuel Cooler

Using the appropriate fuel cooler in a V6 petrol engine offers a range of practical operational benefits:

• More stable engine operation due to reduced fuel temperature fluctuations.
• Improved interaction with the engine control system, which relies on specific thermal parameter ranges.
• Reduced risk of adverse effects on the injection system during high loads or high-temperature driving.
• The ability to maintain the original cooling and fuel supply system configuration in the Land Rover Discovery 3.

A correctly selected fuel cooler supports long-term, predictable vehicle operation, especially in vehicles used off-road or for towing, where thermal loads are significantly higher.

Related Land Rover Radiators and Technical Knowledge

If you are looking for other items in the Land Rover Radiators category, including solutions for various models of this brand, check out the Land Rover Radiators available in our store to select a component tailored to your specific vehicle configuration.

For users interested in a broader understanding of the cooling system's operation and the impact of temperature on engine longevity, we recommend the guide article Engine Cooling System – Overheating, Repair, and Used Radiators, which discusses practical aspects of diagnosing and servicing cooling components in modern vehicles.