Are the Iridium spark plugs worth it?

kerbyjonsonjr · Post by **kerbyjonsonjr** » Thu Sep 27, 2012 6:29 pm

From what I have found I can either get the CR9E spark plugs for about $15 or I can get the Iridium CR9EIX for $32. Does anyone know if they are really worth double the money?

fzrbrandon · Post by **fzrbrandon** » Fri Sep 28, 2012 3:10 pm

Autolite 4303s - ~$8 - $10

Don't waste your money on anything else...

reelrazor · Post by **reelrazor** » Fri Sep 28, 2012 3:31 pm

kerbyjonsonjr wrote:From what I have found I can either get the CR9E spark plugs for about $15 or I can get the Iridium CR9EIX for $32. Does anyone know if they are really worth double the money?

NO

(p.s. I will add to Brandon's recommend.....I get autolite 4303's at my local advance auto for about $1.53 a plug. Iridiums are made for ultra lean burn, high service interval fuel injected engines. The tiny electrode tolerates NO extra fuel.....leave enrichment (choke) on for a bit too long?...plugs fouled.....jetting a tad rich, and the ambient temp goes up 20°? ...plugs fouled.)

Take the money you thought about spending on them and buy a piece of safety riding gear

kerbyjonsonjr · Post by **kerbyjonsonjr** » Fri Sep 28, 2012 6:00 pm

Thanks! That is good to know and really will save me some money.

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Are the Iridium spark plugs worth it?

Are the Iridium spark plugs worth it?

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Re: Are the Iridium spark plugs worth it?

Re: Are the Iridium spark plugs worth it?