NGK IX Iridium Heat Range 6 Spark Plug | Multiple Fitments (3689-1)

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

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

Applications

• 2000 Aston Martin DB7
• 2009 – 2015 Cadillac CTS V
• 2014 – 2015 Chevrolet Camaro Z/28
• 2012 – 2015 Chevrolet Camaro ZL1
• 2006 – 2013 Chevrolet Corvette Z06
• 1996 – 2011 Ford Crown Victoria
• 1999 – 2004 Ford F-150
• 2005 – 2006 Ford GT
• 2008 – 2009, 2013 – 2014 Ford Mustang Shelby GT500
• 1999 – 2004 Ford Ranger
• 1999 – 2006 Ford Taurus
• 2006 – 2011 Mercury Grand Marquis
• 2003 – 2005 Mercury Sable
• 1989 Pontiac Firebird Trans Am
• 1989 – 1990 Pontiac Grand Prix

What’s In The Box?

• 1 – Iridium IX Spark Plug

Warranty

• 60 Day Warranty