Vintage New Champion # 66, RJ18YC6 Copper Plus Resistor Spark Plugs 8 Pack Set

Champion Spark Plug RJ18YC6 Box of 8

1984 Champion Spark Plugs Stock No. 66 RJ18YC6 Copper Plus Resistor Set of 8 NOS

Champion 66 RJ18YC6 Copper Plus Spark Plugs - 8 Pack

Champion 66 Spark Plugs RJ18YC6

NOS Champion # 66, RJ18YC6 Copper Plus Resistor Spark Plugs 8 Pack Set

Champion pack of 4 #RJ18YC6 Copper Plus Spark Plug 66.

Qty (4) RJ18YC-6 Champion Spark Plugs