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Re: Iridium Plugs-Denso IK22 (Randall)

Quote, originally posted by Randall »
Has anyone tried Denso iridium IK22 or any other iridium plugs?

I use them with my 850. Perform well but look very fragile, very thin tip.
There are horror stories reported about breaking electrode tips/insulation.
With my S60T5 I've always used the stock OEM plugs, very consistent quality and no problems at all.

Like mentioned the R uses longer thread plugs so the IK22 type won't fit.
My advice, stick to original.
 
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