Iridium Power® best demonstrates its performance improvement during acceleration. The world's smallest center electrode and specially shaped ground electrode deliver maximum spark energy while withstanding temperatures greater than 4000º F. These features combine to achieve higher ignitability and require lower spark voltage than ever before. As a result, acceleration improves in comparison with normal plugs.
Spark Plug, Denso, Iridium, 14mm Thread, 26.5mm Reach, Jeep, Chrysler, Dodge, RAM, 5.7L Hemi,
Features & Benefits:
Patented 360 degree laser-welding assembly process
Unsurpassed center electrode durability
Available for many performance and power sports applications
Improved spark ignition for maximum combustion, even with lean air-fuel mixtures
To increase ignitability, the flame kernel produced by the spark must be able to grow unobstructed. Normally, this can be accomplished by widening the spark gap. However, this causes spark voltage to increase, which has the opposite effect. Iridium Power plugs use Denso's patented U-Groove ground electrode to achieve maximum ignitability while minimizing required voltage.
Shorty Spark Plug: No
Resistor Plug: Yes
Manufacturer's Heat Range: 16
Electrode Core Material: Copper
Electrode Tip Material: Iridium
Center Electrode Design: Tapercut, U-Groove
Spark Plug Thread Size: 14mm
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 16
Fits the following vehicles:
09-up DODGE CHARGER 5.7L Hemi
09-up DODGE CHALLENGER 5.7L Hem
09-up Chrysler 300 5.7L Hemi
09-up DODGE DURANGO 5.7L Hemi
09-up RAM 1500 PICKUP 5.7L Hemi
09-up JEEP GRAND CHEROKEE 5.7L Hemi
Dropships direct from manufacturer.
This product was added to our catalog on Wednesday 20 January, 2021.
