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NGK SD05FP Resistor Spark Plug Cap
NGK resistor covers are manufactured using extremely durable phenolic resin and EPDM rubber
Ceramic resistors are used to ensure optimum performance and reliability
Resistor covers will withstand extreme heat, vibration, prevent flashover and are water proof
Straight boot 5K ohm resistance terminal stud special water proof cover
10mm and 12mm thread
NGK resistor covers are manufactured using extremely durable phenolic resin and EPDM Rubber. Ceramic resistors are used to ensure optimum performance and reliability. Resistor covers must withstand extreme heat, vibration, prevent flashover and must be water proof. NGK Spark Plugs superior design ensures optimal service life and performance. Resistor covers are for motorcycle, marine, snowmobile and small engine applications only.