JB4 O2 Sensor Patch Harness?

Hey all,

I know there is a write up listing part numbers to make your own harness to avoid splicing into one of the O2 sensor wires when hooking up the one wire from the JB4 unit, but does anyone know if this effectively would do the same thing and mate up to the connectors correctly? I have a 2017 Golf 1.8 TSi

https://www.bmotorsports.com/shop/product_info.php/products_id/4193

This connector is 43mm wide and the one for the O2 sensor you need to tap is ~35mm.