NGK Iridium IX Spark Plugs 11+ Dodge, Chrysler, Jeep, Ram 3.6

The improved throttle response, superior anti-fouling and high-ignitability makes Iridium IX® ideal for the performance enthusiast. Iridium's extremely high melting point is perfectly suited to today's high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability.

Spark Plug, NGK, Iridium Tip, Copper Core, 12mm Thread, 26.5mm Reach, Jeep, Dodge, Chrysler, RAM, 3.6L V6

Laser Iridium® is designed alongside OEMs to meet quality and durability standards for each manufacturer. Featuring high-grade alumina silicate ceramic and fine wire center electrodes, the Laser Series brings OE performance to every engine.

Features & Benefits:

Fine Iridium tip ensures high durability and a consistently stable spark

Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines

Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties

Tapered ground electrode increases ignitability and minimizes quenching

High-grade alumina silicate ceramic creates a stronger insulator to reduce dielectric punch-through (caused by spark exiting through side of ceramic)

Cold-rolled threads prevent cross-threading and damage to cylinder heads

Shorty Spark Plug: No

Resistor: Yes

Heat Range: 7

Electrode Tip Material: Iridium

Electrode Core Material: Copper

Insulator Type: Extended Projected

Spark Plug Thread Size: 12mm

Spark Plug Reach: 26.5mm

Spark Plug Seat Style: Gasket

Wrench Diameter: 5/8 in.

Ground Strap Quantity: One

Quantity: Sold as a set of 6

Fits the following vehicles:

11-up DODGE CHARGER 3.6L V6

11-up DODGE CHALLENGER 3.6L V6

11-up Chrysler 300 3.6L V6

11-up DODGE DURANGO 3.6L V6

13-up RAM 1500 PICKUP 3.6L V6

11-up JEEP Grand Cherokee 3.6L V6

12-up Jeep Cherokee 3.6L V6

12-up JEEP Wrangler 3.6L V6

Dropships direct from manufacturer.