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Product Introduction: The G12-4 is a comprehensive oil return connector set engineered specifically for external common rail injectors, facilitating seamless fuel return during testing and calibration.
Product Advantages: Manufactured from high-strength, corrosion-resistant materials, it guarantees a 100% leak-proof seal under high-pressure testing, ensuring accurate diagnostic results and a clean workspace.
Application Scenarios: Ideal for diesel repair workshops, fuel injection testing labs, and common rail test benches.
FAQ:
Q: Is this set universal? A: It is specifically designed for standard external common rail injectors.
Q: Does it prevent fuel leakage during high-pressure tests? A: Yes, the precision fittings ensure a tight, leak-free connection.







