Keszoox
4-Pin Automotive Connector MG651038 / MG641041 | DJ7044Y-2.2-11 / DJ7044Y-2.2-21 | Sealed Waterproof Wiring Harness Plug
4-Pin Automotive Connector MG651038 / MG641041 | DJ7044Y-2.2-11 / DJ7044Y-2.2-21 | Sealed Waterproof Wiring Harness Plug
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4-Pin Automotive Connector — MG651038 / MG641041 | DJ7044Y-2.2-11 / DJ7044Y-2.2-21 | Sealed Waterproof
A sealed 4-pin automotive wiring harness connector matching OEM part numbers MG651038 (male) and MG641041 (female), also referenced as DJ7044Y-2.2-11 and DJ7044Y-2.2-21. The 4-pin configuration covers multi-circuit automotive connections for sensors, actuators, and control modules where 4 independent circuits are required in a single sealed connector. The PA66 housing with rubber seal and metal terminals provides reliable, moisture-resistant connections in engine bay, underbody, and exterior lighting applications. Available as male/female connector sets with terminals, or as pre-wired 15cm harnesses for fast splice repair.
Specifications
| OEM Part Numbers | MG651038 (male) / MG641041 (female) |
| Model Numbers | DJ7044Y-2.2-11 (male) / DJ7044Y-2.2-21 (female) |
| Pin Count | 4 Pin |
| Housing Material | PA66 (Nylon 66) plastic |
| Sealing | Rubber seal (individual wire seals + body seal) |
| Terminal Material | Metal (tin-plated) |
| Waterproof | Yes |
| Certification | CE |
| Options | Male set / Female set / 15cm harness (male or female) |
| Origin | Mainland China |
Package Options
| Option | Contents | Best For |
|---|---|---|
| Male Connector Set | Male housing + terminals | Custom crimp assembly |
| Female Connector Set | Female housing + terminals | Custom crimp assembly |
| 15cm Male Wire | Pre-crimped male connector with 15cm leads | Fast splice repair |
| 15cm Female Wire | Pre-crimped female connector with 15cm leads | Fast splice repair |
Key Features
- ✅ OEM MG651038 / MG641041 compatible — direct dimensional match for factory automotive wiring harness connectors
- ✅ 4-pin configuration — 4 independent circuits for sensors, actuators, and multi-circuit automotive connections
- ✅ Rubber sealed — individual wire seals and body seal prevent moisture ingress
- ✅ PA66 housing — flame-retardant nylon 66, resistant to automotive fluids and temperature cycling
- ✅ CE certified — meets European automotive electrical component standards
- ✅ Pre-wired harness option — 15cm colour-coded leads for fast repair without specialist tools
Common Applications
- Automotive sensor connector repair (4-circuit sensors)
- Engine management actuator connector
- Body control module wiring harness repair
- Lighting control connector repair
- Aftermarket wiring harness fabrication
- Chinese domestic vehicle wiring repair
Frequently Asked Questions
Q: How do I confirm this is the correct connector for my vehicle?
A: Check the part number stamped on your existing connector housing. If it matches MG651038 (male) or MG641041 (female), this is the correct replacement. Compare physical dimensions if the part number is not visible.
Q: What wire gauge is compatible?
A: The DJ7044Y-2.2 series terminals are designed for 0.5mm² to 1.5mm² (20–16 AWG) wire.
Package Contents
- Option as selected: Male Set / Female Set / 15cm Pre-Wired Harness (Male or Female)
