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Autodoc£18.71Visit shop NRF Expansion Tank VW,AUDI,SKODA 454009 5Q0121407A,5Q0121407D,5Q0121407F Coolant Expansion Tank,Coolant Reservoir,Coolant Tank,Expansion Tank, coolant
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This guide is designed for vehicle owners and mechanics seeking information on the NRF Coolant Expansion Tank. The primary benefit is improved cooling system performance and reliability, ensuring your engine runs at optimal temperatures. However, proper installation and regular maintenance are crucial for optimal results. This article provides detailed information on the product, including its features, usage, and care instructions.
| Model Part Number | 454009 |
|---|---|
| Brand | NRF |
This expansion tank is designed to fit SKODA SUPERB Mk3, AUDI TT FV, VW GOLF Mk7, VW TIGUAN, SEAT TARRACO KN2, and AUDI Q3 F3B. Always verify the OE number (5Q0121407A or 5Q0121407D) for compatibility.
The expansion tank provides space for the coolant to expand as it heats up, preventing overpressure in the cooling system.
The tank is made of silicate materials.
Check the coolant level regularly by inspecting the markings on the expansion tank. Ensure the coolant level is between the minimum and maximum lines.
The expansion tank should be replaced if it shows any signs of damage, such as cracks or leaks. Regular inspection is recommended.
If you notice coolant leaking, immediately check the tank and connections for cracks or loose fittings. Tighten connections or replace the tank if necessary.
While the installation can be done by a skilled DIYer, it's recommended to have a qualified mechanic perform the installation to ensure proper function and avoid any potential issues.
Check for cracks in the tank or loose connections. Tighten connections or replace the tank if necessary.
Check for leaks in the cooling system. Fill the expansion tank to the correct level with the recommended coolant.
Check the expansion tank and the entire cooling system for leaks or blockages. Ensure the radiator cap is functioning correctly.
