Replace Part Number: 55116901AA, 52028810AL, 52029195AK
Excellent Function: The coolant filler neck is the central hub which connects the radiator, radiator cap, overflow tank and the cooling system that makes it easy for you to add coolant to the car's cooling system, maintaining normal engine operation and temperature stability
Premuim Materials: The coolant filler neck designed with premium plastic, which helps to resist the corrosion and extreme temperature tolerance of the coolant, prevent leakage of the cooling system. The clamps are made of high manganese steel, which are high hardness, not easily broke , and reduce the frequency of replacement
Easy Installation: First, you need to find the location of the coolant pipe inside the engine, then remove the old radiator coolant filler neck. Finally, connect the new filler neck to the coolant pipe and use the clamp to fix the pipe
Package Included: This coolant filler neck installation set contains 1 X radiator coolant filler neck, 1 X radiator filler cap and 2 X clamps