NGK IX Iridium Heat Range 5 Spark Plug | Multiple Fitments (7397-1)

Iridium IX Spark Plug by NGK

NGK IX Iridium Series plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today’s high-tech, high performance engines.

Features

• Trivalent metal plating
• Corrugated ribs
• Pure alumina silicate ceramic insulator
• Copper core aids in heat removal
• Triple seals prevent leakage

Benefits

• Provides superior anti-corrosion and anti-seizing properties
• Provides superior strength and better heat transfer
• Prevent flashover

Applications

• 2004 Aston Martin DB7
• 1986 – 1988 Buick Century
• 2008 – 2009 Buick LaCrosse
• 1986 – 1988 Buick LeSabre
• 2004 – 2007 Cadillac CTS V
• 2007 – 2014 Cadillac Escalade
• 2004 – 2006 Cadillac SRX
• 2005 – 2006 Cadillac STS
• 2004 – 2006 Cadillac XLR
• 2002 – 2012 Chevrolet Avalanche
• 2010 – 2015 Chevrolet Camaro SS
• 1998 – 2002 Chevrolet Camaro Z28
• 2011 – 2017 Chevrolet Caprice
• 1998 – 2002 Chevrolet Cavalier
• 2009 – 2012 Chevrolet Colorado
• 2006 – 2013 Chevrolet Corvette
• 2001 – 2004 Chevrolet Corvette Z06
• 1993 – 1995 Chevrolet Corvette ZR-1

What’s In The Box?

• 1 – Iridium IX Spark Plug

Warranty

• 60 Day Warranty