Quicksilver 33-8M0129146 ACDelco GM Original Equipment 41-983 Double Platinum Spark Plug PVHOLD3 increased situational awareness with legendary

increased situational awareness with legendary HALO Pulse Compression radar

Nominal Voltage 12v / 24v Height 3

which can be purchased separately (part #299999-1)

ethylene glycol based

EFI & MPI V-8 - 1997 & Up

Quicksilver 33-8M0129146 ACDelco GM Original Equipment 41-983 Double Platinum Spark Plug PVHOLD3 increased situational awareness with legendaryFor MerCruiser 496 Mag & HO and MIE 8. 1L & HO. Product Details Manufacturer part number: 33 8M0129146 Made by AC Delco with nickel alloy tip, copper core and ribbed suppressor seal for durability and performance Check your engine owners manual for the correct spark plug and use only the plug as recommended by your engines Dont just clean used spark plugs, replace them with new plugs for better performance Replace all the engine plugs at the same time