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Model: FR7DII33X
Thread size: M14*1.25
Screw length: 19mm
Electrode gap: 1.1mm
Spanner size : 16mm
Heat number : 7
Resistor :Yes
Feature: Improve ignition performance, reduce voltage demand, and have a longer service life.
Notes:
1. Please allow slight deviation due to manual measurement.
2. There may be slight chromatic aberration due to the difference between different lights and monitors, please understand.