Champion Spark Plug 406 / RV12YC -- Lot of(2

Genuine Champion 0810 L82YC Spark Plug Fits Select Automotive and Small Engines

Spark Plug-Copper Plus Champion Spark Plug RV12YC

7 Count CHAMPION Copper Plus Spark Plugs RV12YC.

Genuine NGK 6779 Standard Spark Plug Fits Select Automotive and Small Engines

Genuine NGK 5632 V-Power Spark Plug Fits Select Automotive and Small Engines

Genuine Champion Spark Plug #38 N12YC Pack of 8 Plugs Fits MOPAR 318 360 Engine

Vintage Bosch#HR9A,WA125TR4,0242219508,RV12YC Spark Plug Cadillac,Buick,Dodge,GM