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The G4-85 kit is developed for comprehensive repair and maintenance of ISUZU HEUI injectors, offering precision tools for professional diesel service environments.
It supports ISUZU HEUI injector repair kit for diesel fuel system maintenance, enabling technicians to perform accurate disassembly, cleaning, and reassembly.
The system also functions as a HEUI injector overhaul tool kit for ISUZU engines, ensuring compatibility with HEUI injector structures.
Additionally, it serves as a diesel HEUI injector repair and maintenance solution, improving repair quality and reducing injector failure rates. With durable components and precise fitment,
the kit enhances efficiency and ensures reliable injector performance in demanding working conditions.







| Parameter | Specification |
|---|---|
| Model | G4-85 |
| Product Name | HEUI Injector Repair Kit |
| Application | ISUZU HEUI injectors |
| Function | Injector repair and overhaul |
| Kit Type | Multi-tool service kit |
| Compatibility | HEUI injector systems |
| Material | High-strength alloy steel |
| Tool Components | Disassembly tools, seals, fixtures |
| Operation Type | Manual |
| Surface Treatment | Anti-rust coating |
| Working Temperature | 5–45°C |
| Storage Case | Protective tool box included |
| Weight | 7 kg |
| Application Environment | Diesel repair workshop |
| Service Purpose | Injector maintenance and rebuild |



