Yazaki 7283-5558-10 2-Way Female YES/YESC Kaizen Connector

The Component: Genuine Yazaki high-performance sealed female receptacle connector plug housing. YES/YESC Kaizen Sealed Series taxonomy / 2-position single-row female casing / Standard Keying Profile (Dark Gray Housing Shell / Premium Heat-Stabilized PBT / Sealed Waterproof / 1x2 Grid Layout / Female Sensor and Actuator Harness Plug / Component Variant Alias: 7283-5558-10 / Global Order Reference: 7283555810).

Applications & Fitment: Engineered as a premium, high-reliability original equipment (OE) wire-to-wire or wire-to-device waterproof connection plug designed explicitly for heavy-duty, high-vibration automotive powertrain environments and chassis electronics. This 2-pin female socket block is an absolute wiring loom staple across modern Japanese passenger vehicles, commercial platforms, and hybrid/electric drivetrain layouts—most prominently integrated across Toyota, Lexus, and global tier-1 automotive manufacturing networks. It is standardly deployed across critical low-pole vehicle subsystem runs, including wheel speed ABS sensors, variable valve timing (VVT) solenoids, localized engine temperature senders, and select auxiliary under-hood pressure switches.

It features an integrated high-stiffness top-mounted mechanical thumb locking latch that clicks firmly over the mating male shroud's retention ramp, establishing an absolute, low-tolerance retention hold resilient to continuous engine thermal expansion and multi-axis structural harmonics. Engineered to conform to rigid global factory validation guidelines, its internal cavities pair with advanced 1.5mm x 0.8mm blade-width YESC female terminals and integrated matte sealing technology to ensure terminal position assurance (TPA) and an absolute barrier against high-pressure moisture ingress, road salt spray, engine bay track dirt, and hot oil misting. Highly vulnerable to internal alignment wall deformation if field service technicians attempt forced terminal extraction with un-profiled metal workshop picks instead of a dedicated rear insertion tool release path.

Technical Attributes:

- Manufacturer Part Number: 7283-5558-10 / 7283555810 (Brand: Yazaki / Japan Genuine Class)

- Product Series Taxonomy: YES / YESC Kaizen Sealed Series Interconnect Family

- Configuration: 2-Position / 2-Way Female Receptacle Plug, Single-Row 1x2 Linear Layout

- Contact System Terminal Envelope: Custom-engineered to shield high-reliability 1.5mm x 0.8mm nominal blade width YES/YESC Kaizen series female socket terminals

- Connector Style: Receptacle Housing for Female Contacts (Free-Hanging Wire Loom or Device Interface Module Plug)

- Fastening & Locking Architecture: Features an integrated positive locking top-mounted mechanical thumb latch lever paired with an internal front alignment stabilization guide block

- Environmental Sealing Level: High-performance waterproof and dustproof isolation utilizing a pre-installed inner rubber perimeter interface seal matrix and independent wire cavity seals

- Physical Footprint Dimensions: 33.45mm Overall Length x 23.00mm Base Housing Width x 26.25mm Overall Height structural profile

- Base Structural Compound: Premium Heat-Stabilized Polybutylene Terephthalate (PBT) engineering polymer for maximum thermal tracking resistance, rigid dimensional memory, and robust chemical toughness

- Color Profile: Factory Standard Dark Gray housing assembly block with a natural/off-white internal front nose layout

- Circuit Rating Threshold: Form-fitted for standard low-voltage signaling and medium-current electrical distribution runs operating below 32V DC continuous

- Operational Thermal Window: Severe-duty engine block and chassis route layout certified to maintain material elasticity and seal compliance from -40°C up to +120°C

- Target Female Terminal Contacts (Not Included): Precision optimized to accept genuine Yazaki YES/YESC Kaizen 1.5x0.8mm series female crimp sockets (requires individual cavity single-wire rubber seals to preserve full IP-rated waterproof isolation)

- Mating Counterpart Interface: Pairs seamlessly inline inside wire-to-wire looms as the direct female partner to matching 2-way male Yazaki YES/YESC series interface pin systems

- Commercial Access: Available as loose individual housing shells or convenient trade repair connection kits containing matched terminals and wire seals. Tiered B2B wholesale trade volume pricing breaks apply instantly inside your basket for independent garages, loom remanufacturers, and trade auto-electrical stockists.