General description A pack of 50 female, non-insulated terminals designed for use with Mercedes-Benz and BMW electrical connector sensors. These terminals are specifically used in 4-pin oxygen sensor connectors, equivalent to OEM 0005407417. Technical specifications Overall length: 20.83 mm Width: 3.40 mm Compatibility and accessories Compatible with yellow weatherproof seals, Part No. 37484 Included in assorted box of male & female terminals, Part No. 37685 Installation For optimal sealing on the terminals and seals, use the Laser ratchet crimping tool, Part No. 7642, which features specially designed jaws for a professional crimp.