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Customer Review
Reviewed in the United States on November 19, 2011
NGK is a great brand and I use their spark plugs in all my vehicles. I recently replaced my spark plugs in my 2001 Honda VFR 800FI. This is a good solid replacement plug. I am wondering about the longevity but I know the Iridium plugs in my car will last at least 40k. My manual states to replace the plugs after every 12k but the originals were standard Denso plugs. These are much better.
