Bosch 1928403490 EV1 2-Way Female Injector Connector Housing

The Component: Genuine Bosch OEM 2-position female socket housing / Compact 1.1 (EV1 Style) Series waterproof automotive connector plug / Single-row 1x2 inline cavity layout / Stainless spring-steel external quick-release wire latching system / Molded from high-grade, heat and chemical-resistant glass-fiber reinforced polyamide (PA66-GF) / Component Part Number: 1 928 403 490 / Alternate OEM Identifiers: Bosch 1928403490 / 1-928-403-490 / EV1 2-Pin Female Plug / Bosch 2-Way Injector Plug / Compact 1.1 Female Housing / EV1 Sensor Connector Black.

Applications & Fitment: High-reliability waterproof female electrical connector housing engineered for engine compartment, powertrain, fuel injection, and sensor sub-harnesses across VAG (VW, Audi, SEAT, Škoda), BMW, Mercedes-Benz, Volvo, Porsche, Opel, and universal motorsport OEM platforms. Features a heavy-duty spring-wire retaining clip design engineered for rapid tactile engagement and quick-release servicing in high-vibration engine bay environments. Designed specifically to hold two female socket crimp contacts with individual silicone cavity seals. Mates directly with standard EV1-style 2-pin male fuel injectors, fuel metering valves, EV1 solenoid valves, intake air temperature (IAT) sensors, engine coolant temperature (ECT) sensors, pressure switches, and boost control solenoids requiring IP67 ingress protection against oil, fuel, road spray, and heat degradation. Essential stock for auto-electricians, harness repair technicians, engine tuners, European vehicle specialists, and trade distributors.

Technical Attributes:

- OEM Part Number: 1 928 403 490 / 1928403490 (Manufacturer: Bosch Automotive)

- Product Component Classification: Female Socket / Receptacle Connector Housing Device

- Connector Family Series: Bosch Compact 1.1 Series / EV1 Style Standard Interface

- Retention System: Stainless Spring-Steel External Quick-Release Wire Bail Latch

- Connection Type: Wire-to-Device / Wire-to-Component Female Socket Plug

- Total Position Count: 2-Way / 2-Pin Female Plug

- Cavity Layout Matrix: 1 Row x 2 Columns Inline Configuration Profile

- Keying & Coding: Standard Slot Keyway Indexing (Code A Configuration)

- Terminal System Compatibility: Accepts Bosch 2.8mm / Junior Power Timer (JPT) / BDK 2.8 / BTL 1.5 female socket crimp terminals and individual silicone wire seals

- Ingress Protection Status: Weatherproof / Waterproof Fully Sealable (Integrated Internal Silicone Interface Seal)

- Structural Material Base: Premium Grade Glass-Reinforced Polyamide (PA66-GF)

- Color Profile: Factory Solid Black Body with Steel Wire Latch

- Operating Temperature Limit: -40 to 130 degrees Celsius

- Commercial Procurement Status: Provided as an individual unpopulated 2-way female housing assembly with internal seal and wire clip. Female crimp terminals and individual wire seals are sold separately. Multi-tier trade volume discounts apply automatically at checkout.