NGK Laser Iridium Spark Plugs (Set of 6) for Infiniti G37 & Nissan 370Z

NGK Laser Iridium spark plugs offer the best combination of performance and longevity.  Actual OE or equivalent replacement spark plug.

Laser Iridium plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications.

RECOMMENDED: 60,000 mile interval for IPL, 105,000 mile interval for non-IPL models

Center Electrode Core - Copper Core
Center Electrode Tip - Iridium
Ground Electrode Core - Nickel Core
Hex Size: 14mm
Pre-Gap size - .044mm

FEATURES:
Iridium tipped center electrode provides durability six times harder than platinum.  NGK's high-grade pure aluminum ceramic and 98% pure copper core prevents the spark plug from overheating while providing reliable starts.

FITS:
2008-2013 Infiniti G37
2009-2015 Nissan 370Z
2007-2008 Infiniti G35 Sedan (One step Colder)
2007-2009 Nissan 350z (One Step Colder)
2013 Infiniti EX37
2011-2013 Infiniti M37
2014-15 Infiniti Q50
2014-15 Infiniti Q70

Part #: DF8H-11B
Quantity: 6
Plug Type: Iridium
Engine: VQ37HR - 6 cylinders