Mercury 33-803507 NGK Spark Plug DCPR6E
Mercury 33-803507 NGK Spark Plug DCPR6E, Mercury 33-803507 NGK Spark Plug DCPR6EMercury replacement NGK Spark Plug for 2000-2006 Mercury and 1999-2002 Mariner Outboards. NGK Nickel Spark Plugs feature a specially designed v-groove center electrode, improving ignitability and reducing quenching. The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating.Features: Cold-rolled threads prevent cross-threading and damage to cylinder heads; Trivalent plating eliminates need for anti-seize; High-grade alumina silicate ceramic;