VW Audi 2 Pin Coolant & Washer Level Sensor Plug 1J0973202 (includes terminals/seals)

The Component: Genuine VAG 1J0973202 (Volkswagen Audi Group). 2-Way female sealed flat contact sensor plug housing (Black).

Series Taxonomy: VAG 2.8mm Sealed Series. A specialized, high-reliability environmental connection system utilized across modern and legacy Volkswagen, Audi, Seat, and Skoda vehicle platforms.

Terminal Interface: 2-pin single-row inline layout configured for 2.8mm female socket terminals.

Locking & Sealing Security: Environmentally sealed using an internal high-compression silicone perimeter gasket and dual rear wire-entry single-wire seals. Features an integrated top-mounted rear mechanical thumb-latch locking arm to snap firmly into place.

Mating Complement: Connects directly to integrated component sensor headers or matching inline male tab housings.

Common Applications: Primarily specified as the foundational factory engine and chassis repair plug for coolant expansion tank reservoir level indicators and windshield washer bottle fluid water level sensors. Highly vulnerable to corrosion from washer fluid blue-dye scaling and antifreeze tracking along the copper loom cores.

VAG 1J0973202 2.8mm Series 2-Way Sealed Female Sensor Plug Housing

Eliminate intermittent dashboard warning messages, restore fluid telemetry accuracy, and re-establish premium environmental armor inside your vehicle's engine bay with the genuine VAG 1J0973202 2-way female sealed connector plug. Precision-engineered to strict Tier-1 original equipment automotive engineering parameters for the Volkswagen Audi Group, this 2-pin flat contact housing belongs to the widely deployed 2.8mm sealed interconnect family. Outfitted with an internal high-compression silicone perimeter gasket and individual rear wire-entry single-wire seals (SWS), it creates an unyielding, waterproof barrier that completely isolates low-voltage sensor paths from corrosive antifreeze mixes, windshield washer additives, high-pressure steam, and engine bay grime.

The 1J0973202 carrier block is injection-molded from high-grade, heat-stabilized Polyamide (PA) finished in an industrial black tone, delivering exceptional dimensional stability and structural resilience over a severe operational envelope up to +125°C. The internal 2-position cavity matrix is configured explicitly around a 2.8mm terminal footprint, seating micro-timer or 2.8mm female socket contacts securely. Mechanical locking is managed by an integrated top-mounted thumb-latch retention clip that clicks audibly onto the mating sensor header, ensuring the plug remains firmly anchored against heavy engine vibration and cooling system expansion shocks. Most notably utilized across VW, Audi, Seat, and Skoda platforms as the factory-correct repair pigtail for windshield washer fluid bottle level senders and coolant expansion tank level warning switches, this authentic component allows auto-electrical specialists to execute clean, zero-resistance factory loom restorations.

### Engineering Specifications & Technical Attributes:

* **Manufacturer Part Number:** 11J0973202 (Brand: Volkswagen Audi Group / VAG)

* **Configuration:** 2-Way Female Receptacle, Single-Row Flat Contact Inline Block

* **Product Series Taxonomy:** VAG 2.8mm Environmentally Sealed System Class

* **Terminal Cavity Sizing:** Accepts standard 2.8mm flat female socket terminals

* **Locking Security:** Integrated top-mounted mechanical thumb-latch click arm

* **Sealing Classification:** Waterproof / Dustproof Protective Housing (IP67 Class)

* **Material Substrate:** Premium heat-stabilized, impact-modified Polyamide (PA)

* **Common Target Fitment:** Connects directly to engine coolant reservoirs and windshield washer fluid level sensors

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

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