NEW AC Spark Plug 42XLS, NOS *FREE SHIPPING*

ONE USA MADE AC SPARK PLUGS 42XLS FIRE RING WITH GREEN STRIPES

AC DELCO Spark Plug # CS42T with 4 EQUAL GREEN STRIPE RINGS

AC Vintage Fire Ring "Green Stripe" 42XLS Spark Plug Set of 7

(3)AC Delco GM Fire Ring Spark Plug 42XLS 20JS-1780-S2

AC Acniter II Spark Plugs # R46TX with GREEN STRIPE RINGS SET of 8

AC Fire Ring Spark Plug # 44FFS with 4 EQUAL GREEN STRIPE RINGS

Buick Opel 1968-75 AC Fire Ring Spark Plugs 42FS with GREEN STRIPE RING Set of 4