QDB-4A Automotive Actuator and Ignition Tester Qdb-4a

Automotive test unit for supported ignition coils, injectors, solenoids and stepper motors. Input 9–24V, with recommended 12V supply; adjustable VADJ output 1.1–12V. Includes power/test leads. Match component voltage and test mode.

Quantity: 1 complete kit/set as pictured.

Condition: New, unused.

Part number: Qdb-4a

Year and model compatibility: Component-based automotive actuator testing for supported ignition coils, injectors, solenoids and stepper motors. Input 9–24V, recommended 12V, adjustable output 1.1–12V. Exact years/models are not published; match component voltage, wiring and test mode. Vehicle model alone does not establish compatibility.

Confirm VIN, engine code, part numbers and required tool dimensions before ordering.