Sumitomo 6189-0132 HW Series 4-Way Female Sealed Plug | Auto-Click

Does not include terminals and seals

The Component: Genuine Sumitomo 6189-0132 4-way female automotive sealed connector plug. HW Sealed Series 2.3mm (.090) 4-position dual-row receptacle socket casing (Dark Grey / PBT / Sealed / Inline Shroud / Loose Piece).

Applications & Fitment: The definitive original equipment (OE) female wiring harness repair pigtail for critical under-hood engine sensors and exterior lighting links. Most notably specified as the factory engine wire loom repair interface for Honda B-Series oxygen (O2) sensor plugs, alongside prominent Toyota and Suzuki headlight, tail lamp motor, and vehicle speed sensor (VSS) wiring setups. Highly vulnerable to primary external mechanical thumb-latch snapping from age-related under-hood thermal embrittlement or contact lane track distortion if probed aggressively during routine vehicle electrical diagnostics.

Technical Attributes:

- Manufacturer Part Number: 6189-0132 (Brand: Sumitomo / Japan Genuine Base)

- Auto-Click Core System Identifier: Our Part Number 4-AC132 (Verified Stock Allocation)

- Configuration: 4-Position / 4-Way Female Receptacle Housing, Dual-Row 2x2 Matrix Layout

- Product Series Taxonomy: HW Sealed Series / 2.3mm (.090) Mid-Range Power Class

- Terminal Seating Dimension: 2.3mm Flat female socket width tracking matrix

- Base Structural Compound: Premium High-Temperature Polybutylene Terephthalate (PBT)

- Color Profile: Factory Solid Dark Grey

- Security & Sealing: Includes integrated TPA (Terminal Position Assurance) secondary lock framework; fully waterproofed with individual Single Wire Seals (SWS)

- Electrical Performance: Initial contact resistance 3 mΩ Maximum; insulation resistance 100 MΩ Minimum; leakage current 100µA Maximum ceiling

- Operational Thermal Window: Certified for continuous automotive service from -40°C to +120°C

- Target Female Terminal Contacts: Fits standard Sumitomo HW/MT/HM 2.3mm female socket terminals (e.g., 8100-1427 or 8100-1429)

- Associated Rubber Wire Seals: Fits Sumitomo 2.3mm individual wire seals (e.g., Black 7165-0385, Blue 7165-0118, or Cavity Dummy Plug 7165-0119)

- Mating Counterpart Shroud: Pairs seamlessly as the direct counterpart to Sumitomo 4-way bracket-mount male tab housing 6181-0073

- Commercial Access: Tiered B2B wholesale trade volume pricing breaks apply instantly inside your basket for independent tuning garages, wiring harness assembly builders, and trade auto-electrical stockists.

Note TPA No. 6918-0328

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