SPARK PLUG WRENCH SIZE: 14 THREAD LENGTH 265MM WITH RESISTOR FITS: YAMAHA YFM; HONDA 998 550/700/998. Spanner Size 14 mm. With resistor Yes. Wrench size 14.0 mm. Spark Plug Connector Type M4 1 - Earthed Electrode interference Suppression 5 kOhm with gasket seat Nickel Middle Electrode.
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