CHAMPION S-PLUG RN57YC-C

Beskrivning av CHAMPION S-PLUG RN57YC-C

Copper Plus™ Spark Plug

Copper Plus spark plug has a copper core center electrode that allows for accurate control of heat range, optimizing performance and longevity of the spark plug

Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression

Patented Ultraseal™ coated shell for rust prevention

Made in the USA