NGK Laser Platinum Spark Plugs 03-08 Mopar Hemi 5.7L Engines

These double platinum NGK laser platinum spark plugs feature laser-welded technology. Lasers are used to pinpoint precision welds, reducing excess debris. The reduction of debris decreases the required voltage to bridge the spark gap. Platinum disks welded on the ground and center electrodes reduce the wear rate on both of these surfaces, ensuring great durability and long life.

Spark Plug, Laser Platinum, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Dodge, Chrysler, Jeep, 5.7L Hemi

Shorty Spark Plug: No

Resistor: Yes

Heat Range: 4

Electrode Tip Material: Platinum

Electrode Core Material: Copper

Insulator Type: Projected

Spark Plug Thread Size: 14mm

Spark Plug Reach: 0.984 in.

Spark Plug Seat Style: Tapered

Wrench Diameter: 5/8 in.

Ground Strap Quantity: One

Quantity: Sold as a set of 16.

Fits the following vehicles:

06-08 DODGE CHARGER 5.7L Hemi

2008 DODGE CHALLENGER 5.7L Hemi

05-08 DODGE Magnum 5.7L Hemi

05-08 Chrysler 300 5.7L Hemi

07-08 Chrysler Aspen 5.7L Hemi

05-08 DODGE DURANGO 5.7L Hemi

03-08 RAM 1500 PICKUP 5.7L Hemi

05-08 JEEP GRAND CHEROKEE 5.7L Hemi

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