42% under what the other stores charge
Compared across 13 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The NGK Iridium IX BR8ECMIX is a single resistor spark plug with a fine iridium center electrode, a grooved ground electrode and a solid terminal. Its 0.8 mm iridium tip is far thinner than a platinum or nickel electrode, which lowers the voltage the ignition system needs to fire and helps the plug last longer. It is a non-projected, necked-down design with a 19.1 mm thread reach and a 20.6 mm hex, so it fits specific engines rather than being a universal plug. Riders pick it as a durable replacement for stock nickel plugs; it costs more than a standard plug but is built to go longer between changes.
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Lowest price we've seen: $11.31 on Nov 12 at Partzilla.com. Tracked across 13 stores since Nov 12.
Owners of motorcycles and powersports engines generally rate the Iridium IX line as a dependable upgrade over stock plugs, noting easier starting and long service life. Complaints center on the higher cost and on buying the wrong heat range or reach.
The NGK Iridium IX BR8ECMIX is a resistor spark plug for street and off-road riding. It has an iridium electrode that is 25% smaller than a platinum electrode and a quarter the size of a conventional nickel electrode.
The ultra-small diameter center electrode reduces voltage requirement and extends ignition system life. The metal shell has new plating with enhanced anti-corrosion qualities.
