VAG 4D0971992 2-Way Female Sealed Sensor Connector

The Component: Genuine VAG high-performance sealed female receptacle connector plug housing. VAG Automotive Interconnect taxonomy / 2-position single-row female casing / Standard Keying Profile (Deep Black Housing Frame / Premium Glass-Fiber Reinforced Polyamide Nylon / Sealed Waterproof IP Rated / 1x2 Linear Layout / Female Air Temperature, Brake Wear Sensor, and Ambient Air Sensor Loom Plug / Component Variant Alias: 4D0-971-992 / Global Order Reference: 4D0971992 / VAG Group Factory Reference: 4D0 971 992).

Applications & Fitment: Engineered as a premium, original equipment (OE) specification wire-to-device waterproof connection plug designed explicitly for sensitive exterior monitoring circuits, wheel arch sensory assemblies, and engine bay monitoring harness linkages. This 2-pin female socket block is an absolute wiring loom repair and sensor harness reconstruction staple across premium European automotive platforms—most extensively integrated within Volkswagen, Audi, Seat, and Skoda factory electrical architectures. It is standardly deployed across high-exposure exterior zones, serving as the main factory connector interface for ambient outdoor temperature sensors, front brake pad wear indicators, washer fluid level indicators, and localized horn or security sounder linkages. It features an integrated high-stiffness top-mounted primary plastic thumb-release locking tab mechanism paired with a high-visibility violet internal secondary locking matrix clip, establishing a low-tolerance, positive engagement hold highly resilient to intense wheel arch road vibrations, continuous chassis harmonics, and heavy under-chassis moisture feedback. Engineered to conform to rigid tier-1 automotive manufacturing guidelines, its dual-row internal cavities are designed to shield high-performance micro series female receptacle terminal contacts. Paired with a pre-installed inner rubber circumferential perimeter seal and independent single-wire cavity rubber cable gates, it creates a fully weather-tight, IP-rated barrier against high-pressure road spray, wheel arch mud tracking, boiling engine oils, and winter road salt tracking. Highly critical service item for auto-electrical workshops, professional diagnostic garages, and independent independent specialists overhauling cracked front bumper looms, corroded brake wear junctions, or sheared sensor connections.

Technical Attributes:

- Manufacturer Part Number: 4D0 971 992 / 4D0971992 (Brand: VAG / Germany Genuine Automotive Component Class)

- Product Series Taxonomy: VAG Automotive Sealed Micro 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 automotive micro female crimp socket terminals

- Connector Style: Receptacle Housing for Female Sockets (Free-Hanging Wire Loom Engine or Exterior Sensor Interface Plug)

- Fastening & Locking Architecture: Features a top-mounted integrated plastic thumb lever latch paired with a high-visibility purple internal secondary terminal retention locking slide

- Environmental Sealing Level: High-performance waterproof and dustproof isolation utilizing a pre-installed internal rubber perimeter interface seal ring and individual single-wire rubber cavity seals (SWS)

- Base Structural Compound: Premium Glass-Fiber Reinforced Polyamide engineering polymer for maximum structural impact stiffness, chemical deflection, and robust dimensional thermal memory

- Color Profile: Factory Standard Deep Black outer housing assembly block accented with a distinctive purple/violet internal secondary locking plate

- Circuit Rating Threshold: Form-fitted for high-integrity low-voltage micro signaling, multi-core data links, and sensory monitoring loops operating standardly within low-current limits

- Wire Gauge Range Accommodation: Form-fitted for standard automotive low-voltage cross-sections from 0.35mm² up to 1.00mm² (approximately 22 AWG to 16 AWG thin-wall core lines)

- Target Female Terminal Contacts (Not Included): Precision optimized to accept genuine VAG or compatible open-barrel female micro crimp sockets (requires individual cavity single-wire rubber cable seals to preserve full waterproof isolation)

- Mating Counterpart Interface: Pairs seamlessly inline inside wire-to-wire extensions as the direct female partner to matching 2-way male VAG interface housings or directly onto factory chassis-side device headers (such as matching temperature or wear sensors)

- Commercial Access: Available as loose individual housing shells, convenient trade-pack workshop refill boxes, complete field repair kits containing matched terminals/seals, or bulk trade logistics runs. Tiered B2B wholesale trade volume pricing breaks apply instantly inside your basket for independent garages, auto-electrical specialists, and trade stockists.