Spark Plugs

Quicksilver Spark Plug Wire Kit for MerCruiser, V8 816761Q9Spark plug set 816761Q9 is for use on V-8 MerCruiser engines made by Ford or General Motors with conventional points ignition systems (1963 through 1982) anf Thunderbolt ignition systems...

Quicksilver Blue Wire Spark Plug Wire Kit for MerCruiser, 454 V8 847701Q17Spark plug set 847701Q17 is for use on V-8 MerCruiser 454 Magnum MPI Horizon inboard engines (1998). Complete set of blue wire spark plug wires with boots at spark plug...

Quicksilver Blue Wire Spark Plug Wire Kit for MerCruiser, 350 V8 847701Q24Spark plug set 847701Q24 is for use on V-8 MerCruiser 350 Magnum. Complete set of blue wire spark plug wires with boots at spark plug end Tailored to reach correct plug...

Quicksilver Blue Wire Spark Plug Wire Kit for MerCruiser, 500 V8 847701Q25Spark plug set 847701Q25 is for use on V-8 MerCruiser 500 EFI engines (1998 through 2004) and MerCruiser 575 SCi engines (2000 through 2005). Complete set of blue wire spark p…

Quicksilver Blue Wire Spark Plug Wire Kit for MerCruiser, 377 V8 847701Q26Spark plug set 847701Q26 is for use on V-8 MerCruiser 377 Scorpion engines (1999 through 2000). Complete set of blue wire spark plug wires with boots at spark plug end Tailore…

Quicksilver Blue Wire Spark Plug Wire Kit for MerCruiser, 454, 502, 540 V8 847701Q7Spark plug set 847701Q7 is for use on V-8 MerCruiser High Performance engines (454,502, 540). Complete set of blue wire spark plug wires with boots at spark plug...

Quicksilver Spark Plug Wire Kit for MerCruiser, 4.3L 863656A2Spark plug set 863656A2 is for use on 4.3L MPI MerCruiser stern drive engines. Complete set of spark plug wires with boots at spark plug end Tailored to reach correct plug location Designe…

Quicksilver Spark Plug Wire Kit for MerCruiser, 8.2L 899329A09Spark plug set 899329A09 is for use on 8.2L MerCruiser stern drive or inboard engines (2010 and newer). Complete set of eight red wires with boots at spark plug end Tailored to reach corr…

Quicksilver Spark Plug Wire Kit for MerCruiser, 496 Mag & Ho 8M0117678Spark plug set 881698 is for use on 496 Magnum and High Output (HO) MerCruiser stern drives and 8.1L and HO MerCruiser inboard engines (2000 through 2010). Complete set of eight w…

Quicksilver 41-983 Double Platinum Spark Plug for MerCruiser, 496 Mag & HO 8M0129146For MerCruiser 496 Mag & HO and MIE 8.1L & HO. Made by AC Delco with nickel alloy tip Check your engine owner's manual for the correct spark plug and use only the pl…

Quicksilver Spark Plug Wire Kit 816761Q5 Spark plug set 816761Q5 is for use on 4-cylinder MerCruiser engines with conventional points ignition systems (1963-1995). Complete set of spark plug wires with boots at spark plug end Tailored to reach corr…

Quicksilver Spark Plug Wire Kit 863656A03 Spark plug set 863656A03 is for use on V8 MerCruiser Black Scorpion and MX 6.2L Black Scorpion Tow Sports engines (serial No. 0M391599-2A460164). Complete set of spark plug wires with boots at spark plug...…