Sumitomo 6189-7469 4-Way 2.3mm Female Sealed Plug | Auto-Click

Terminals and seals are included

4 Way Automotive Connector

RS series

Housing Device

2.3mm (090)

Sealed/Unsealed sealed

Male/Female F

Way 4

Materials PBT

Colour Grey

Sumitomo 6189-7469 RS 090 Series 4-Way Sealed Female Connector Housing

Restore factory-grade signal continuity to high-voltage ignition loops and critical engine telemetry channels with the genuine Sumitomo 6189-7469 4-way female sealed connector plug. Precision-molded in Japan by Sumitomo to strict original equipment manufacturing tolerances, this 4-pin single-row socket housing belongs to the rugged RS automotive interconnect family (historically designated as the 91 series). Outfitted with an internal silicone perimeter mating gasket and individual cable-entry cavity walls, it forms a tight, IP67-rated moisture barrier engineered to deflect high-temperature oil vapors, road grime, salt mist, and targeted engine washdowns.

The 6189-7469 housing is molded from premium, structurally rigid Polybutylene Terephthalate (PBT) polymer finished in a distinctive light gray tone, ensuring high dimensional stability within a severe operating envelope of -40°C to +120°C. The internal 4-position grid is engineered around a 2.3mm (.090 inch) terminal footprint on a stable 5.0mm centerline pitch. For extreme defense against wiring failures, terminal retention relies on a secure primary inner housing latch reinforced by a detachable front-loading Terminal Position Assurance (TPA) lock plate that physically prevents contact back-out under severe mechanical vibration. Famously relied upon across Japanese performance platforms as the primary 4-pin ignition coil pack harness plug for Nissan engines, this authentic replacement component allows master technicians and custom motorsport loom builders to execute clean, zero-resistance factory pigtail replacements.

### Engineering Specifications & Technical Attributes:

* **Manufacturer Part Number:** 6189-7469 (Internal Code: E04FGY-RS)

* **Component Type:** 4-Way Female Socket Housing Block

* **Series Family Interfacing:** Sumitomo RS / 090 / 91 Series

* **Terminal Cavity Footprint:** 2.3mm (.090 inch) flat blade terminal systems

* **Sealing Classification:** Watertight / Environmentally Sealed (IP67 Compliant)

* **Material Substrate:** Heat-stabilized, impact-resistant Polybutylene Terephthalate (PBT)

* **Locking Architecture:** Internal housing lances with separate loose front-lock TPA frame

* **Primary OEM Application Alignment:** Nissan ignition coil loom connector (Service Reference: 24008-9DK2D)

* **Commercial Access:** Tiered B2B wholesale trade price matrices apply instantly inside your basket for automotive service garages, trade fleet hubs, and custom wire-harness assembly centers.

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