Quicksilver 33-8M0204737 NGK LKAR7C
Quicksilver 33-8M0204737 NGK LKAR7C, Mercury - Mercruiser 33-8M0204737 NGK LKAR7C Genuine OEM Mercury-Mercruiser part.NGK non-Iridium lX - LKAR7C-9, check and set gap per owner's manual or the emissions control information decal if present.Supersedes 33-8M0135348