Coolant Expansion Reservoir Tank Bottle Cap for VW Golf MK6 1K0121407A

Engine Coolant Expansion Reservoir Tank with Cap for VW Golf

Replace a worn, cracked, or leaking coolant reservoir with this engine coolant expansion tank and cap. Designed for compatible Volkswagen Golf applications, it provides a practical replacement for the original coolant reservoir system.

Key Features

• Engine coolant expansion reservoir tank with cap
• Designed for compatible Volkswagen Golf applications
• Helps replace cracked, damaged, or leaking coolant reservoirs
• Designed to securely hold engine coolant
• Includes reservoir cap
• Practical replacement for automotive cooling system maintenance
• Suitable for DIY repairs and professional workshops
• Designed for reliable coolant storage and circulation system support

Compatible Application

• Volkswagen Golf MK6
• Other compatible Volkswagen applications

Product Details

Replacement Use

This coolant reservoir is suitable for replacing an original expansion tank that has developed cracks, leaks, discoloration, or other signs of wear. A properly functioning reservoir helps maintain the engine cooling system's coolant supply.

Installation

Allow the engine and coolant system to cool completely before removing the original reservoir. Drain and transfer coolant according to the vehicle manufacturer's recommended procedure, then install the replacement tank and cap securely. Check all connections for leaks before driving.

Important

Please verify the OEM reference number, vehicle model, engine type, and reservoir dimensions before ordering. Cooling system components can vary between model years and engine configurations. Never open the coolant reservoir while the engine is hot or the system is pressurized.

Package Includes

• 1 x Coolant Expansion Reservoir Tank
• 1 x Reservoir Cap