Denso Iridium Power Spark Plug - IKH27 - 5347 Nissan 370Z By using a 0

By using a 0

The 2-piece forged 4340 chromoly construction provides outstanding strength and quality

the plastic composite material offers much better heat rejection properties that help keep intake air temperatures cooler

It is compatible with all known fuels

Denso Iridium Power Spark Plug - IKH27 - 5347 Nissan 370Z By using a 0Sold Per Plug Spark Plug Stock # 5347 P N IKH27 Mfr Label = Spark Plug Iridium Power Resistance = 5000. 0 Ground Electrode Tip Design = Tapercut, U Groove Ground Configuration = Standard Ground Electrode Core Material = Nickel Center Electrode Core Material = Copper Center Electrode Tip Material = Iridium Pre Gap Size = 1. 1 mm Ground Electrode Quantity = 1 Hex Size = 16. 0 mm Manufacturer Heat Range = 27 Seat Type = Flat Reach = 26. 5 mm Thread