need help with spark plugs and wires

[Judoway]

was going to buy this for a 2000 searay sundancer 260
NGK 3623 Spark Plug - BPR6EFS, 10 Pack
for the spark plugs, but need to know which wire go along with this??? and help would be appreciated.
does this boat have thunderbolt ignition???

 

[Juliery]

was going to buy this for a 2000 searay sundancer 260
NGK 3623 Spark Plug - BPR6EFS, 10 Pack for the spark plugs, but need to know which wire go along with this??? and help would be appreciated. does this boat have thunderbolt ignition???

Your engine likely has a Tbolt V system. You can buy a OEM wire set or Sierra. They both work well. Try to keep plug wires routed neatly.

 

[Thornton69]

How did you come up with your plug part number? Assume the top cover is missing? It list the plug number as well as the ignition system (TBV). Could also use the engine serial number located on the block near the starter.
The '97 260 with TBV in our boat lists AC-MR43T as the plug. Not sure why a 2000 would be different?
Nothing wrong with going to a non marine supplier to save on these components, but I would not be compromising quality for ignition components for the sake of a few $$.