917981-2 is a mating plug assembly for .040/.070 Series Hybrid I/O MULTILOCK connectors designed for automotive wire-to-board applications. This connector features a side lock mechanism and is compatible with 16-position cap housing assemblies, supporting wire sizes from 0.2 to 1.25 mm². The housing is constructed from PBT material, providing durability and thermal stability in automotive environments. The connector integrates both .040 and .070 contact types, enabling flexible hybrid configurations for powertrain systems, safety systems, and body/chassis applications. Its double-lock mechanism ensures secure contact insertion and reliable performance in demanding automotive conditions.