Genuine MJD4400BA Engine Coolant Reservoir

Overview of Genuine Engine Coolant Reservoir for Jaguar XKR

The Genuine Engine Coolant Reservoir with part number MJD4400BA is designed specifically for Jaguar XKR models. This component plays a critical role in maintaining the proper coolant level and ensuring efficient engine temperature regulation.

• Compatible with Jaguar XKR vehicles
• OEM quality for reliable fit and function
• Durable construction to withstand engine heat and pressure
• Direct replacement for part number MJD4400BA
• Essential for maintaining optimal engine cooling system performance

Product Details and Specifications

This engine coolant reservoir is engineered to meet the exact specifications required by Jaguar XKR models. Manufactured by Genuine, it ensures a precise fit and seamless integration with the vehicle’s cooling system. The reservoir is constructed from high-quality materials designed to resist cracking and deformation caused by thermal cycling and engine vibrations. As a direct replacement for part number MJD4400BA, it supports the proper expansion and contraction of coolant fluid, helping to prevent overheating and coolant loss.

Purpose and Common Applications

The engine coolant reservoir is a vital component in the cooling system of Jaguar XKR vehicles. It serves as a storage tank for excess coolant and helps maintain the correct pressure within the system. This part addresses several common issues, including:

• Coolant leaks due to cracked or damaged reservoirs
• Engine overheating caused by insufficient coolant levels
• Coolant contamination from reservoir deterioration
• Pressure imbalances within the cooling system
• Warning lights related to coolant level sensors

Installation Notes and Tips

When installing the Genuine Engine Coolant Reservoir (MJD4400BA) on a Jaguar XKR, ensure the engine is cool before beginning the replacement process. Carefully drain the existing coolant to avoid spills and contamination. Verify all hose connections and clamps are secure to prevent leaks. It is recommended to inspect the cooling system hoses and radiator cap during installation for any signs of wear or damage. Proper disposal of old coolant is important for environmental safety.

Quality Assurance and Warranty Information

The Genuine Engine Coolant Reservoir for Jaguar XKR is manufactured to meet OEM standards, ensuring durability and performance. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in materials and workmanship. Using this part helps maintain the integrity of the vehicle’s cooling system and supports long-term engine reliability.