Yazaki 7283-7449-30 4-Way Female Sealed 090II Connector (90980-11885)

The Component: Genuine Yazaki 7283-7449-30 automotive sealed female receptacle connector housing. 2.3II (090II) Series taxonomy / 4-position single-row linear inline female casing (Black / High-Impact HPA / Sealed / 1x4 Grid Configuration / Female Inline Interface Plug / Component Alias Code: 7283744930 / Global Order Reference: 7283-7449-30).

Applications & Fitment: Engineered as a heavy-duty, factory original equipment (OE) wire-to-device waterproof connection plug designed to handle medium-current circuit loads. This 4-pin female automotive socket block is a standard wiring harness staple across modern Japanese automotive platforms, notably encountering extensive deployment within Toyota, Lexus, Nissan, and Honda electronic systems—frequently cross-referencing to Toyota factory part number 90980-11885. It serves as a highly reliable interface for critical powertrain and chassis telemetry, including cam/crank position sensors, vehicle speed sensors, variable valve timing (VVT) solenoids, and exterior lighting infrastructure. Built to provide robust mechanical retention and an airtight moisture seal under continuous chassis vibration, it isolates vulnerable circuits from road spray, environmental moisture, and dust contamination. Highly vulnerable to top-mounted thumb-release hinge fractures or internal terminal lock lance warpage if field service technicians attempt to force extractions or manipulate the locking assembly using generic, un-profiled steel hand tools.

Technical Attributes:

- Manufacturer Part Number: 7283-7449-30 / 7283744930 (Brand: Yazaki Corporation / Genuine Factory Automotive Class)

- Product Series Taxonomy: 2.3II (090II) Sealed Connection System Family

- Configuration: 4-Position / 4-Way Female Socket Plug, Single-Row 1x4 Linear Layout

- Connector Style: Receptacle Housing for Female Sockets (Free-Hanging Inline or Device Plug)

- Fastening & Locking Architecture: Features an integrated top-mounted external push-down mechanical locking bar latch that clicks firmly onto mating male cap slots or header tabs

- Tab Width: 2.3mm (090 series) mid-range power/signal classification

- Base Structural Compound: Premium High-Performance Polyamide (HPA) high-impact, chemically resilient engineering polymer

- Color Profile: Factory Solid Black Matrix Body (Color Code: -30)

- Environmental Sealing Level: High-grade IP-rated waterproof performance featuring an internal perimeter silicone face seal and isolated rear wire entry cavities

- Operational Thermal Window: Severe-duty engineering envelope certified to maintain structural elasticity from -40°C up to +120°C

- Current Capacity: Certified up to 10A allowable reference current

- Target Female Terminal Contacts (Not Included): Precision optimized to accept Yazaki 090II series female receptacle crimp sockets (such as the 7116-4025 or 7116-4026 series)

- Associated Wire Sealing Grommets (Not Included): Requires individual single-wire cavity seals (such as the 7158-3003-90 series) matching your chosen conductor insulation outer diameter

- Commercial Access: Available as loose individual housing pieces, or comprehensive trade repair kits. Tiered B2B wholesale trade volume pricing breaks apply instantly inside your basket for independent garages, loom remanufacturers, and trade auto-electrical stockists.