Home Automotive Connectors & Wire Harness DJ70227Y-2.8-21 2-Pin 2.8mm Waterproof Automotive Connector Plug with Wire Housing
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DJ70227Y-2.8-21 2-Pin 2.8mm Waterproof Automotive Connector Plug with Wire Housing

DJ70227Y-2.8-21 2-Pin 2.8mm Waterproof Automotive Connector Plug with Wire Housing

Regular price $10.68 USD
Sale price $10.68 USD
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DJ70227Y-2.8-21 2-Pin 2.8mm Waterproof Automotive Connector Plug

The DJ70227Y-2.8-21 is a compact waterproof 2-pin automotive connector with a 2.8mm pitch, designed for vehicle sensor wiring and wire harness assemblies. The rubber wire seal and PA66 housing provide reliable protection against moisture and vibration in engine bay and underbody applications.

Key Specifications

Parameter Value
Part Number DJ70227Y-2.8-21
Pin Count 2-Pin
Pitch 2.8mm
Housing Material PA66 (Nylon 66)
Sealing Rubber wire seal (waterproof)
Certification CE
Includes Connector housing + terminals

Why Choose DJ70227Y-2.8-21?

  • Compact 2.8mm pitch — ideal for tight harness routing in modern vehicles
  • Waterproof rubber seal — protects against moisture, dust, and vibration
  • PA66 housing — heat-resistant and chemically stable for engine bay use
  • CE certified — meets European automotive electrical standards
  • Complete kit — includes terminals for immediate assembly

Typical Applications

  • Vehicle temperature and pressure sensor wiring
  • Engine management system sensor connectors
  • ABS wheel speed sensor wiring harness repair
  • Chinese domestic vehicle (Chery, Geely, BYD) harness assemblies
  • Custom automotive sensor wiring builds

Compatible With

  • DJ-style 2.8mm pitch automotive terminals
  • Wire gauge: 0.35–0.75mm² (AWG 22–20)
  • 12V and 24V vehicle electrical systems
  • Chinese OEM wire harness assemblies

Package Contents

  • 1× DJ70227Y-2.8-21 connector housing (plug)
  • Matching terminals (quantity per listing variant)

Frequently Asked Questions

Q: Is this connector waterproof?
A: Yes. The DJ70227Y-2.8-21 includes rubber wire seals for waterproof protection, suitable for engine bay and underbody sensor wiring.
Q: What wire gauge is compatible?
A: The 2.8mm terminals are designed for 0.35–0.75mm² (AWG 22–20) wire. Use a proper automotive crimping tool for reliable connections.
Q: What vehicles use this connector?
A: The DJ70227Y series is widely used in Chinese OEM wire harnesses (Chery, Geely, BYD, SAIC) and is compatible with any vehicle using DJ-style 2.8mm pitch connectors.
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