Kostal 10092979 4-Way Female MLK 1.2 Sealed Plug Coding A

The Component: Genuine Kostal OEM 4-position sealed female receptacle housing / Premium Kostal MLK 1.2 (Motorlock) Series Plug Assembly / Coding A mechanical polarization keying / Integrated light gray Connector Position Assurance (CPA) locking slide / High-stability glass-reinforced PA66 construction / Component Part Number: 10092979 / Kostal Reference: 10092979.

Applications & Fitment: Engineered as a premium, heavy-duty four-circuit interface deployed extensively across modern European passenger vehicles, commercial automotive platforms, and commercial engine wiring looms. This authentic 4-way Kostal housing features a highly robust, low-profile inline block layout optimized for space-restricted, high-vibration environmental zones under the hood. It serves as a factory-correct standard interface for critical engine management sensors, common rail fuel injectors, pressure regulating valves, oxygen sensors (Lambda probes), throttle bodies, and various auxiliary engine control actuators.

The integrated light gray CPA thumb slider provides a critical secondary locking mechanism that prevents unintended unlatching, while the red internal accent carrier structure visually confirms positive terminal seat alignment. Designed to maintain structural rigidity and latch-spring memory across brutal engine thermal cycles, this plug guarantees full protection against moisture, engine oil, road grime, and salt spray when mated. Vital inventory addition for professional wiring loom builders, automotive diagnostic technicians, and commercial auto-electrical stockists.

Technical Attributes:

- Manufacturer Part Number: 10092979 / 10092979 (Brand: Kostal)

- Product Series Family: MLK 1.2 (Motorlock Kontakt) System

- Number of Positions / Cavities: 4-Way / 4-Pin Matrix

- Cavity Layout Matrix: Single-Row 1x4 Configuration

- Connector Gender Profile: Female Plug Housing (Accepts Female Sockets)

- Mechanical Keying / Coding: Coding A (Standard polarization profile)

- Safety Features: Equipped with a pre-mounted Light Gray CPA top slider and an internal Red primary terminal retention system

- Housing Material Base: 30% Glass-Reinforced Polyamide (PA66-GF30)

- Color Profile: Black outer body shell, Light Gray CPA top mechanism, Red internal face insert

- Ingress Protection Status: Weatherproof / Fully Sealed (Utilizes high-grade internal perimeter silicone seal; requires individual MLK 1.2 wire seals for individual wire termination cavities)

- Mating Terminal Footprint: Exclusively accepts genuine Kostal MLK 1.2 series female flat contact terminals (1.2mm tab width system)

- Procurement Availability: Supplied as an individual bare connector plug block with its integrated gray CPA latch mechanism. MLK 1.2 terminals, wire seals, and cavity blanking plugs are supplied independently. Dynamic volume trade discounts are generated instantly inside the shopping cart.