Land Rover Discovery 4 L319 Thermostat Housing 3.0 V6 Diesel AH22-8575-AF

Land Rover Discovery 4 L319 Thermostat Housing 3.0 V6 Diesel is an item from the Thermostats and Housings category, designed for the 3.0 V6 diesel engine. This solution is created for stable cooling system operation, ensuring proper engine temperature management and safe operating conditions.

Specifications and technical data

• SKU: AH22-8575-AF
• Mark: Land Rover
• Condition: Used
• OEM Part Number: AH22-8575-AF
• Substitutable numbers: AH22-8575-AF, AH228575AF, AH22-8K515-AA, AH228K515AA, LR033675
• Fuel type: Diesel
• Category: Thermostats & Housings

Purpose and Function in the Cooling System

The thermostat housing in the Discovery 4 L319 with a 3.0 V6 Diesel engine is responsible for precise coolant flow and correct thermostat seating. A properly selected component helps maintain optimal engine operating temperature, which translates to stable power characteristics, reduced fuel consumption, and less stress on other cooling system components.

For diesel engines, such as the 3.0 V6 Diesel, the correct operation of the thermostat and its housing is particularly important for component durability and even engine block heating. Using a dedicated housing for this engine variant minimizes the risk of leaks, overheating, or underheating of the engine.

Compatibility and Technical Specifications

The presented housing is specifically designed for the cooling system in the Land Rover Discovery 4 L319 with a 3.0 V6 diesel engine. The appropriate shape, spigots, and mounting points allow for installation in place of the factory part without any modifications. The product belongs to the Thermostats and Housings category, meaning it is an integral part of the coolant flow control system.

For ease of selection, the part has an assigned OEM number and related replacement numbers, allowing you to verify compatibility with your specific vehicle configuration. This enables you to precisely check if the housing matches the engine variant and cooling system used in your car, without the risk of installing an incorrect component.

Product Characteristics and Benefits of Use

The thermostat housing for the Discovery 4 L319 3.0 V6 Diesel is a component that restores proper coolant circulation in case of wear or damage to the factory part. Using the correct housing contributes to:

• maintaining stable engine operating temperature under various load conditions,
• reducing the risk of engine overheating,
• proper cooperation with the thermostat and other cooling system components,
• preserving the factory operating parameters of the diesel engine.

The product is offered as a used part, allowing for economical repair while maintaining original geometry and fit for the specific model. This is a practical solution for users who want to restore cooling system functionality without investing in more expensive aftermarket parts.

Professional Selection and Installation

Before purchasing, it is recommended to compare the housing installed in your vehicle with the offered part and verify compatibility based on the OEM part number and replacement numbers in the technical specifications. This helps avoid selection errors and ensures trouble-free installation. A correctly selected thermostat housing facilitates cooling system servicing and reduces workshop time.

Due to the importance of this component for operational safety, it is advisable to entrust the installation to a mechanic experienced with Land Rover vehicles and 3.0 V6 diesel engines. Proper bleeding of the cooling system after replacing the housing and thermostat is crucial to avoid localized overheating and improper engine operation.

Other Land Rover Thermostats and Housings and Guide Materials

If you are also looking for other Land Rover Thermostats and Housings, check out the Land Rover thermostats and housings available in our store to select parts that match your specific model and engine version. For users interested in safely purchasing used brake system components, we have also prepared a practical guide – you can find detailed tips in the article Used Brake System: How to Safely Choose Discs, Calipers, and ABS?.