Lincoln Service Parts 1 › Lincoln Electric 9SM20278-2 RADIATOR CAP COVER ASBLY M20278-2 Lincoln Electric 9SM20278-2 RADIATOR CAP COVER ASBLY M20278-2 Sale Price: $220.96 Original Price: $254.10 RADIATOR CAP COVER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! RADIATOR CAP COVER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1