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Spark Plug
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Spark Plug
Type
SILKFR8A6
Manufacturer
NGK
Thread size (diameter, pitch, length) mm
12.0, 1.25, 26.5
Spark plug gap mm (in)
Standard
0.5 - 0.6 (0.020 - 0.024)
Electrode
Center electrode
Iridium
Ground electrode
Platinum