NGK (4742 KR8DI Iridium IX Spark Plug, Pack of 1

NGK (4742 KR8DI Iridium IX Spark Plug, Pack of 1
- NGK Standard Nickel Spark Plug
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling. The 0.6mm laser welded fine iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect. Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high-performance engines. Trivalent metal plating has superior anti-corrosion and anti-seizing properties.
Country USA
Brand NGK
Manufacturer NGK Spark Plugs
Binding Automotive
ItemPartNumber KR8DI
Model 4742
Warranty Manufacturer Warranty
UnitCount 1
UPCs 087295147429
EANs 5053557042073
ReleaseDate 0000-00-00

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