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NGK SPARK PLUGS Iridium Spark Plugs

Iridium-plated electrodes gives these plugs superior performance

Iridium IX Spark Plugs are the most technologically advanced high performance plugs available. Featuring a 0.6 mm iridium center electrode tip, they offer superior ignitability without sacrificing durability. The tapered ground electrode increases flame kernel expansion, while the superior heat range design is ideally suited to the demands of high performance environments. Iridium IX Spark Plugs offer outstanding acceleration, high fuel efficiency and long life.

Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Spark Plug, BR6FIX 8639270 2318
In stock online.

$9.79

Spark Plug, IZFR6J 8639262 4462
In stock online.

$16.49

Spark Plug, LFR5AIX-11 8639288 4469
In stock online.

$9.79

Spark Plug, IZFR5J 8639247 5899
In stock online.

$16.49

Spark Plug, IZFR6K-11 8639239 6994
In stock online.

$16.49

Product Description

Iridium-plated electrodes gives these plugs superior performance

Iridium IX Spark Plugs are the most technologically advanced high performance plugs available. Featuring a 0.6 mm iridium center electrode tip, they offer superior ignitability without sacrificing durability. The tapered ground electrode increases flame kernel expansion, while the superior heat range design is ideally suited to the demands of high performance environments. Iridium IX Spark Plugs offer outstanding acceleration, high fuel efficiency and long life.

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