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DJ7021Y-0.6-11/21 2-Pin Waterproof Fuel Injector Connector for Wuling Excelle Sail Methanol Cars
DJ7021Y-0.6-11/21 2-Pin Waterproof Fuel Injector Connector for Wuling Excelle Sail Methanol Cars
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DJ7021Y-0.6-11/21 2-Pin Waterproof Fuel Injector Connector — Wuling, Excelle, Sail & Methanol Modified Cars
The DJ7021Y-0.6-11/21 is a waterproof 2-pin fuel injector connector with a fine 0.6mm series pitch, designed for Chinese domestic vehicle platforms including Wuling, Buick Excelle, Chevrolet Sail, and methanol-fuel modified vehicles. PA66 housing with rubber wire seals ensures reliable sealed performance in fuel injection environments with methanol or gasoline fuel systems.
Key Specifications
| Parameter | Value |
|---|---|
| Model | DJ7021Y-0.6-11/21 |
| Pin Count | 2-Pin |
| Connector Series | 0.6mm series (fine pitch) |
| Housing Material | PA66 (Nylon 66), UL94 V-0 |
| Seal Type | Rubber wire seal + connector seal |
| Waterproof Rating | IP67 |
| Operating Temperature | -40°C to +125°C |
| Current Rating | Up to 10A per pin |
| Wire Range | 0.35–0.5mm² |
| Certification | CE, RoHS |
| Color | Black |
| Includes | Male plug (11) + female receptacle (21) + terminals + seals |
Why Choose DJ7021Y-0.6-11/21?
- Chinese domestic vehicle fitment — designed for Wuling, Excelle, Sail, and methanol-modified fuel injection systems
- Methanol-compatible materials — PA66 housing and rubber seals resist methanol fuel vapor and corrosion
- IP67 waterproof — rubber seals protect against fuel vapor, moisture, and engine bay contaminants
- Complete mated pair — includes both male (-11) and female (-21) housings with terminals
- CE & RoHS certified — meets European and Chinese automotive standards
Compatible With
- Wuling: Hongguang, Rongguang, Zhiguang fuel injector wiring
- Buick Excelle: 1.6L, 1.8L fuel injector connectors
- Chevrolet Sail: 1.4L, 1.6L fuel injection wiring harness
- Methanol modified vehicles: M85/M100 methanol fuel injection systems
- Wire gauge: 0.35–0.5mm² (AWG 24–22)
Typical Applications
- Fuel injector wire harness repair on Wuling, Excelle, and Sail
- Methanol fuel injection system wiring restoration
- Engine management wiring harness repair for Chinese domestic vehicles
- Custom fuel injection wiring builds
Package Contents
- 1× Male plug housing (DJ7021Y-0.6-11)
- 1× Female receptacle housing (DJ7021Y-0.6-21)
- 2× Crimp terminals (0.6mm series)
- 2× Rubber wire seals
FAQ
- Q: Is this connector compatible with methanol fuel systems?
- A: Yes. The PA66 housing and rubber wire seals are resistant to methanol fuel vapor, making this connector suitable for M85 and M100 methanol-modified fuel injection systems.
- Q: Which Wuling models use the DJ7021Y-0.6-11/21 connector?
- A: This connector is commonly used on Wuling Hongguang, Rongguang, and Zhiguang fuel injector wiring harnesses. Always verify with your vehicle’s wiring diagram before ordering.
- Q: What is the 0.6mm series pitch?
- A: The 0.6mm series refers to the DJ connector family designation, not the physical pin pitch. This series uses fine-gauge wire (0.35–0.5mm²) and compact terminals suited for low-current fuel injector signal circuits.
