VAG 4F0-973-202 2-Way Female Sealed Plug

The Component: Genuine VAG / TE Connectivity 4F0-973-202 2-way automotive sealed female socket housing plug. 1.2mm / 1.5mm Sizing Footprint 2-position single-row flat contact housing receptacle casing (Black / PBT-GF15 / Sealed / Inline Shroud / Locking Tab System / Superseded Part Reference: 4F0973702A / 4F0973702).

Applications & Fitment: Engineered as a high-reliability factory original equipment (OE) harsh-environment connection interface for low-voltage sensor telemetry and electronic actuator paths across the Volkswagen Audi Group (VAG) platform grid. Most notably specified as the definitive factory female plug interface for Variable Valve Timing (VVT) oil control solenoids, camshaft adjusters, fuel pump control lines, windshield washer pump feeds, and front fog light configurations across late-model Audi (A3, A4, A6, A8, Q5, Q7, TT), Volkswagen (Golf GTI/R32, Jetta, Passat CC, Polo, Tiguan), Seat, and Skoda wiring looms. Highly vulnerable to primary overhead mechanical retention latch fracture if forced or pried roughly when brittle from cold ambient cycles, or internal front silicone matrix face seal tearing if back-probed using raw, un-profiled workshop multi-meter diagnostic needles during field electronic troubleshooting.

Technical Attributes:

- Manufacturer Part Number: 4F0-973-202 / 4F0973202 (Brand: TE Connectivity / VAG Genuine Factory Class)

- Cross-Reference Supersedure Codes: 4F0-973-702-A / 4F0973702A / 4F0-973-702

- Product Series Taxonomy: VAG Flat Contact Housing Series / 1.2mm - 1.5mm Sizing Footprint Class

- Configuration: 2-Position / 2-Way Female Receptacle Housing, Single-Row 1x2 Layout Profile

- Connector Style: Plug Housing for Female Socket Contacts (Inline Shroud Design)

- Connection Layout Type: Wire-to-Device or Wire-to-Wire Interconnect Channel

- Terminal Seating Sizing: Engineered to accept standard 1.2mm or 1.5mm nominal width female box socket contacts (such as TE Connectivity MCON 1.2 or MCP 1.5 series terminals)

- Base Structural Compound: Premium Glass-Fiber Reinforced Polybutylene Terephthalate (PBT-GF15) engineering resin

- Color Profile: Factory Solid Black

- Fastening & Locking Architecture: Integrated robust heavy-duty overhead external mechanical thumb-latch locking arm mechanism

- Environmental Sealing Level: High-performance waterproof, dustproof, and splashproof protection; relies on an internal precision-fitted silicone rubber perimeter radial face seal and individual wire seal cavity isolation

- Operational Thermal Window: Premium wide-range structural parameters engineered to handle extreme engine compartment operating cycles from -40°C up to +120°C

- Target Female Terminal Contacts (Not Included): Fits standard TE Connectivity MCON 1.2 series or MCP 1.5 series female box socket crimp terminals, typically handling wire cross-sections from 0.50mm² to 0.75mm² (20-18 AWG) thin-wall primary vehicle wiring classes

- Associated Rubber Wire Seals (Not Included): Accommodates standard silicone single-wire cavity rubber insulation seals to preserve structural waterproof vacuum integrity

- Mating Counterpart Interface: Pairs seamlessly as the direct female partner to matching VAG 2-way male pin device headers, ignition component assemblies, or corresponding male tab inline caps

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