4Pin connector 6188-0066 male/female housing 6189-0126 automotive oxygen sensor plug DJ7045Y-2.2-11/21

This 4-pin connector set includes the 6188-0066 male and female housings paired with the 6189-0126 automotive oxygen sensor plug, model DJ7045Y-2.2-11/21. Designed for reliable electrical connections in oxygen sensor systems, it ensures secure fitment and high durability under automotive conditions. Ideal for professional use, this connector supports precise signal transmission essential for engine performance monitoring and emissions control.