plug wires

[scoflaw]

Are merc wires worth the 100 bucks? Or should I head to auto Zone. Noticed I've got a firestorm accross the top of my cap.

 

[erikgreen]

Re: plug wires

You won't notice a difference except in looks between Merc and a similar quality set of wires for a car.

Of course, then your boat won't be "all Mercruiser", so if that bothers you...

Erik

 

[TyeeMan]

Re: plug wires

A couple years ago I picked up a set from West Marine, they seemed like a quality product, I think they were only $20.00 for a 4 cyl. Not sure if there is a difference between marine and automotive wires. If you haven't replaced your cap and rotor lately I would replace them to right away, , the cap and rotor I would highly recomend using OEM stuff. I know from experience that there is a difference in quality.

 

[JustJason]

Re: plug wires

lug wires are plug wires. The problem with getting non-marine application ones at an auto parts store is 2 fold

1. They aren't long enough to clear the exhaust manifolds. So a set for any old chevy V8 usually does not fit a Mercruiser V8. 6 out of 8 may fit, but the last 2, (the 2 longest ones) are to short.

2. The cap to coil connection wire is usally different because Marine distro's and coils are different than their automotive counterparts.

 

[sethjon]

Re: plug wires

Are merc wires worth the 100 bucks? Or should I head to auto Zone. Noticed I've got a firestorm accross the top of my cap.

Car wires will work fine but make sure the lengths are enough.

 

[bigdan1]

Re: plug wires

merc plug wires at $100.00 they surely buy them from a wholesaler ....

buy car plug wires , they will be up to par !

 

[erikgreen]

Re: plug wires

The only problem I had with the last set of wires I bought (for $25) for my Mercruiser V8 was that they were too long and didn't look neat...

 

[wire2]

Re: plug wires

The simple way to ensure you get the correct length is measure the existing ones, take the numbers to the store and measure new ones. It's a crap shoot to get them the fit perfectly.

It's a good idea to put a film of dielectric or synthetic grease inside all the boots. It keeps them waterproof longer, and makes pulling them off the plugs much easier in 2 year's time. (1 hand, instead of 2)

 

[Todd157k]

Re: plug wires

I think the Accel wires come extra long and you install the ends.