Keszoox
DJ7071-3.5-11 / DJ7071A-3.5-21 Automotive 7-Pin 3.5mm Engine Waterproof Connector — Wire Socket Plug
DJ7071-3.5-11 / DJ7071A-3.5-21 Automotive 7-Pin 3.5mm Engine Waterproof Connector Wire Socket Plug
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DJ7071-3.5-11 / DJ7071A-3.5-21 Automotive 7-Pin 3.5mm Engine Waterproof Connector — Wire Socket Plug
Engine management wiring harness connectors must withstand the most demanding under-hood conditions — continuous exposure to engine heat, oil mist, coolant vapour, and the vibration of the powertrain. The DJ7071-3.5-11 / DJ7071A-3.5-21 7-pin 3.5mm waterproof automotive connector is the OEM-specification sealed solution for engine management and powertrain wiring harness applications, providing reliable sealed electrical connections for sensor, actuator, and control module circuits in the engine bay environment.
Built from PA66 glass-filled nylon with a sealed waterproof housing and tin-plated copper alloy contacts, this connector delivers reliable sealed continuity for engine management circuits. The -11 (male plug) and -21 (female socket) suffixes allow precise selection of the correct mating half for your harness repair or fabrication project.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Numbers | DJ7071-3.5-11 (male) / DJ7071A-3.5-21 (female) |
| Pin Count | 7 pins |
| Pitch | 3.5mm |
| Connector Type | Waterproof automotive engine / powertrain connector |
| Sealing | Sealed / waterproof |
| Housing Material | PA66 glass-filled nylon |
| Contact Material | Tin-plated copper alloy |
| Certification | CE |
| Origin | Mainland China |
Key Features
- ✅ 7-pin 3.5mm waterproof engine connector — sealed design for engine management and powertrain wiring harness applications in demanding under-hood environments
- ✅ OEM part numbers DJ7071-3.5-11 / DJ7071A-3.5-21 — direct-fit replacement for automotive engine wiring harness connector positions
- ✅ Male (-11) and female (-21) available — select the correct gender for your harness repair or fabrication project
- ✅ PA66 glass-filled nylon housing — rated for continuous under-hood temperatures; resistant to engine oil, coolant, and automotive cleaning solvents
- ✅ Tin-plated copper alloy contacts — low contact resistance for reliable engine sensor and actuator signal transmission
- ✅ CE certified — meets European automotive electrical component standards
Common Applications
- Automotive engine management wiring harness sealed connector repair
- Powertrain sensor and actuator wiring harness connector replacement
- ECU and engine control module wiring harness repair
- Custom engine management wiring harness fabrication
FAQ
Q: Are terminals and wire seals included?
A: Inclusion depends on the variant selected. Complete kits with OEM-specification 3.5mm crimp terminals and wire seals are available — check the product options before ordering.
Package Contents
- 1× DJ7071-3.5-11 / DJ7071A-3.5-21 7-Pin 3.5mm Waterproof Automotive Engine Connector (male or female as selected)
- Crimp terminals and wire seals included in complete kit variants
