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Spark Plug of Choice?


grantos

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Aloha,

Had some pinging and then threw a code P303. I did a compression check on all cylinders, all came in around 135 pis. Shopping for new spark plugs now. What's the spark plug of choice for stock, 3.0 5 speed 2WD?

I've been searching and was looking around in the tech pages.
 


Sasquatch_Ryda

Sasquatch_Ryda

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The stock Motorcraft spark plug that it calls for is the plug of choice.
 
kimcrwbr1

kimcrwbr1

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I allways stick with autolite single platinum if the motorcraft arent readily available.
 
MPRanger

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x3 on the Motorcraft.


Sent from my iPhone using Tapatalk
 

Rearanger

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What's wrong with Denso?
 

grantos

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Aloha, thanks guys. Plugs changed and trucks back up running top shape.
 
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