Denso Iridium Long Life Spark Plugs 11-up Mopar 3.6L V6

The DENSO Iridium Long Life plug is fast becoming the standard for today's high-tech engines. Employing a revolutionary new 360° laser-welding process, DENSO has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions, DENSO's patented Iridium alloy is six times harder and eight times stronger than conventional Platinum and can handle temperatures in excess of 4,000°F. DENSO was able to shrink the center electrode to 0.7mm, dramatically improving ignitability and longevity. You'll enjoy more horsepower, faster easier starts, fewer misfires under heavy loads, plus better conservation of fuel at all times!

Spark Plug, Denso, Iridium Power, 12mm Thread, 1.403 in. Reach, Jeep, Dodge, Chrysler, RAM, 3.6L V6

Features & Benefits:

Fine-wire iridium center electrode

Platinum ground electrode

360 degree laser-welded spark tip

Endures extreme temperatures greater than 4,000 degrees F (associated with high-performance ignition and special fuel systems)

Sustained spark performance over 100,000 miles

Withstands higher pressures and temperatures

Reduced spark plug wear and erosion

Lasts up to three times as long as conventional plugs

Tapered cut improves firing performance by reducing quenching

Shorty Spark Plug: No

Resistor Plug: Yes

Electrode Tip Material: Platinum Chip

Center Core Material: Copper

Spark Plug Thread Size: 12mm

Spark Plug Reach: 26.5mm.

Wrench Diameter: 5/8 in

Ground Strap Quantity: One

Quantity: Sold as a set of 6

Fits the following vehicles with Hemi engines:

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 /Cherokee 3.6L V6

12-up JEEP Wrangler 3.6L V6

Dropships direct from manufacturer.