The Bosch DJB7036Y (A1685452528) is a high-performance, 3-pole female automotive connector used extensively for heavy-duty electrical 
Product Overview
  • Part Numbers: Often cross-referenced as Bosch 1928403968, 1928403966, or Mercedes-Benz A1685452528.
  • Configuration: 3-Pin (3-Pole) Female Socket.
  • Terminal Type: Designed for 2.8mm blade-style terminals (SLK 2.8 series).
  • Design: Compact, sealed, and vibration-resistant housing made of PA 66 GF 30 (glass-fiber reinforced polyamide).
Performance Specifications (2026 Standards)
  • Ingress Protection: Rated IP69K, providing complete protection against dust and high-pressure/high-temperature water jets.
  • Temperature Range: Certified for extreme environments from -40°C to +150°C (-40°F to 302°F).
  • Locking Mechanism: Features a robust primary lance-locking system and secondary locking to prevent terminal push-out under high vibration.
  • Compatibility: Essential for Bosch Common Rail Diesel (CRD) Injectors, as well as oil pressure, fuel pressure, and temperature sensors.
Package Contents (1 x FEMALE Bundle)
When purchased as a "1 x FEMALE" kit, the package typically contains 
  • 1 x Female Connector Housings: The main black plastic bodies.
  • 3 x Terminals: High-conductivity metal pins (usually tin or silver-plated copper).
  • 3 x Rubber Wire Seals: Weatherproof gaskets that slide onto the wires to seal the entry points.
Usage Note
This is a Connector Kit, not a pre-assembled "pigtail." It requires a specialized Open Barrel Crimp Tool to attach the terminals to your existing wiring harness. This ensures a "performance grade" connection that won't fail due to heat or movement.