NGK DCPR7EIX Spark Plug (2 Pack)

They are the best spark plugs my Harley I've ever put in my Harley Road Glide. I seem to even get a little better gas milage and a smoother better performance all together. And got them at a great price.

Perfect in my 12’ ultra Exceeded all expectations, this is a excellent value for the price, outstanding Product

Great plugs on TC 88 no issues yet

NGK quality.

Update: Issue was fuel related. If you get similar symptoms mentioned below maybe rebuilt your fuel pump! There's an o ring under the fuel filter that probably leaks fuel pressure. Still keeping the stock plugs in for the simple reason the engine ran smoother than these iridiums with the same fuel pressure. Original review: I have a 2011 sportster 883n stage 1 and tune. These iridium plugs create spark but are not correct for the bike. About 3 days into riding after putting in these iridiums, out of nowhere i get sputtering and misfire at around 2800 rpm in every gear. Seemed fine in the morning but in the afternoon heat, my bike refuses to run right on anything other than harley-davidson 6R12 plugs. This review is for the DCPR7EIX plugs. Some sportsters run fine on them i have read but my 2011 runs a Delphi system and does not support the ion sensing technology integrated into 6R12's yet the bike ran better than the iridiums which do not have ion sense. Some sportsters may require the DCPR7E which is the non-iridium of the same plug. Tried those, bike was unridable. Switched to Champion RA8HC which is NOT the same as a 6R12, bike ran better but not perfect. I recommend using the stock Harley 6R12 plugs in your sportster.

Fit my 06 Harley Dyna Street Bob. Needed to gap them to .039 before install but my previous set of these lasted me 10 years and I only just kow replaced them as cheap maintenance, not because I ever had any issue with them. With 7000 miles on the same plugs I removed the gap only expanded from. 039 to .040 so it's good to know these are as durable as they're advertised to be.

A good price...Haven't installed them yet.

They work great on my 2016 sportster 883

Tres bien

Excelente

مناسبة للهارلي سبورتستر XR1200x

Fits 2003 Harley Davidson Sportster XLH 883 Carburetor model.

L'inganno visivo: Le foto del prodotto mostrano chiaramente due confezioni e due candele, inducendo l'acquirente a pensare che si tratti di un kit o di una coppia. In realtà, arriva una sola candela. • Prezzo fuori mercato: Se fosse stato un pacco da due, il prezzo sarebbe stato onesto.