E3 Spark Plugs: 300 / Challenger / Charger 6.4L 392 2011 - 2020
E3 SPARK PLUG
11-20 300 / Challenger / Charger 6.4L 392 Hemi (16 plugs total are needed = 2 plugs per cylinder required)
Part # E3.74
Introducing the E3 Spark plug. An entirely new type of plug that is proven to give dramatic results: increased horsepower, extended engine life, and improved fuel economy.
E3's patented DiamondFIRE technology has been proven to be the most powerful way to ignite the air/fuel mixture for the most efficient combustion, and longest performance life. Until now, Spark Plug technology hasn't changed much from the original 1903 Patent for the flat "J-Wire" electrode that you see on most plugs.
More PowerIncreases engine power up to 12%. Thanks in part to the DiamondFIRE design, E3 Spark Plugs provide your engine with a more thorough, complete combustion resulting in better fuel economy as well. Reducing fuel consumption up to 13%, this is an investment that will pay for itself!
5 Year/100,000 Mile Warranty
Because of the cleaner, more thorough combustion, harmful toxic emissions resulting from unused and unburned fuel are reduced by as much 58%. E3 Spark Plugs reduce carbon deposits and material degradation inside your engine, extending engine life and promoting like-new performance. All E3 Spark Plugs are warranted against fouling, wear, and defects in materials and workmanship for 5 years or 100,000 miles.
- CHRYSLER 300 / 300C PARTS - Chrysler 300 Engine Performance - Chrysler 300 Ignition Upgrades
- DODGE CHALLENGER PARTS - Dodge Challenger Engine Performance - Dodge Challenger Ignition Parts
- DODGE CHARGER PARTS - Dodge Charger Engine Performance - Dodge Charger Ignition Parts
- HEMI ENGINE PARTS - 5.7L / 6.1L / 6.4L Hemi Engine Parts - Hemi Ignition Upgrades
- Item Requires Shipping
- Usually ships within 24-48 hours.
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