Mercury / Quicksilver NGK BUHW-2 @10 33-97182Q

Mercury / Quicksilver NGK BUHW-2 @10 33-97182Q

The NGK BUHW-2 surface gap plugs have no side electrode to pre-gap and are nearly immune to pre-ignition (knocking). Surface gap plugs have no heat range listing as the electrode design prevents the firing tip from overheating causing pre-ignition. Use only the spark plug listed in your engine owner’s manual. Using the wrong plug can reducing optimum performance, reduce fuel economy or cause damage to your engine. Spark plugs are easy to change with common spark plug sockets. The NGK pure alumina silicate ceramic insulator provides superior strength, reduces breakage and better heat transfer. The Ribbed Suppressor Seal extends resistance and prevents spark “flash over” and misfire plus the triple seal helps prevent leakage.