Review on 7-Wire Pigtail Connector for Blower Motor Resistor by PartsSquare by Jon Bishop

So this wire harness is great because all the wires are 12 AWG, which is much thicker than most wires in the OEM wire harness. OEM goes from 16 to 12 AWG and therein lies the problem: you can't use 12 AWG crimp terminals on 16 AWG wires! There is a good chance it will fall. If not now, then later! There are crimp connectors, but they are expensive. I'm just going to solder them together and then put heat shrink tubing over them. 3 stars because loose contacts can occur when used as intended. Same reason most of us had to replace the molten suspension in the first case, right?