Fitment: Aluminum Coolant Reservoir Expansion Overflow Tank with Cap Fits For Infiniti Q50 2014-2015 3.5L 3.7L Aluminum Coolant Reservoir Expansion Overflow Tank Replacement part numbers:for 21710-4GN0A 217104GN0A Original factory grade sealing adaptation: Equipped with a temperature resistant fluororubber sealing cover, it precisely fits the tank body, preventing coolant evaporation and external impurities from entering, ensuring the sealing of the cooling system. Visual liquid level design: Integrated with a high transparency and temperature resistant window, the coolant level can be viewed intuitively without disassembly, making it convenient for daily inspection and avoiding engine overheating caused by insufficient liquid level. Every product has quality inspection before leaving the factory.Customer satisfaction is our tireless pursuit.We will show you a sincere attitude and satisfactory solution.

Replacement for part numbers：

For 21710-4GN0A 217104GN0A

Fits for :

Infiniti Q50 2014-2015 3.5L 3.7L

Accurate model and number adaptation: 

compatible with original factory numbers 21710-4GN0A/217104GN0A, specially designed for the Infiniti Q50 2014-2015 model with a displacement of 3.5L/3.7L. It is a replacement for the coolant storage expansion tank with a window.

Ready to use adaptation: 

Strictly matching the original installation holes and pipeline interfaces, no modification is required, and the coolant storage and thermal expansion buffering function can be restored by direct replacement.

Note:

This Aluminum Coolant Reservoir Expansion Overflow Tank is not original parts, the mention of brand names and any related model designation above is only for purposes of demonstrating compatibility.

NO installation instruction and recommend professional installation.