THREAD SIZE IS 14MM

REACH IS 3/8"

NEW OLD STOCK GENUINE LODGE HAN  SPARK PLUG FOR THESE APPLICATIONS:

1957-61 VOLVO PV444 PV544 122S MODELS WITH B16 ENGINE

MADE IN THE UK

  USA  SHIPPING IS FREE. . 

On Mar-15-03 at 07:14:26 PST, seller added the following information: