The 2822362-4 is a 12-position pin (cap) housing assembly for creating sealed wire-to-wire connections as part of the Econoseal J Series. Constructed from durable PBT material, it is designed to accept a wire size range of 0.20-1.25 mm² (24-16 AWG). This black housing assembly mates with the 12-position socket housing (part number 174661-2) and utilizes a separate pin lock plate to secure the contacts. Its sealed design provides robust protection against moisture and dust, making it suitable for demanding automotive applications such as sensors and electrical control systems within engine compartments.