Spark plug recomendations

[Adam Moore]

I have next weekend off and want to replace my igniters and spark plugs on my 2004 V6. Is there a certain spark plug i should use? Someone told me i should only use motorcraft or ill get misfires or something..... I don't think its true but if someone from hear tells me diffrently ill listen. Thanks

 

[Frogman]

Motorcraft should do you well. I prefer NGK plugs, but your mileage may vary.

 

[pektel]

Motorcraft. But I've never tried another brand on the LS.

 

[WhoBeDaPlaya]

AutoLite XPs worked very well for my 01 LS V8.

 

[gcwimmer]

Stay with OEM, the plug the motor was tuned around, unless you add nitrous or a SC and need to change temp.

 

[Adam Moore]

k thx ill stick with the motorcraft

 

[Adam Moore]

If im going to order spark plugs should i replace all the ignition coils as well while i do it or are they really necessary to do. Also is Alanisdeals good to buy from off ebay.

 

[Rifleman@LaymansPC.com]

Every vehicle I've had I upgraded from the standard Motorcraft Platinums to the Bosch Platinum IR Fusions and saw power, smoothness, and fuel economy increases. Just put a set in my '04 LS at 63k miles. I had never noticed before changing them how much vibration I had under full load (entering the interstate pulling a hill). Once I changed them it was a night and day difference.

As far as coils, I typically change them on an as needed basis one at a time, but if you can get a good deal on a full set, why not, beats taking all the crap off top of the engine multiple times.

Can't tell ya about the Ebay seller, I typically steer clear of Ebay.

 

[FALECF4]

Yes, ALANISDEALS. I know some members have had issues with coils they've gotten other sellers, but none so far from alanisdeals.