Spark Plugs

 


Qty. Model- Manufacturer Product Image Item Name Price
1 Accel 457S Silver Tip Race Plugs Accel Ignition ACCEL SilverTip Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L Hemi

ACCEL SilverTip Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L Hemi

Easier starting, extremely resistant to fouling. These ACCEL silver tip racing spark plugs have better ignitability than conventional performance spark plugs and offer better performance and reliability in high-boost, nitrous, or high-compression engines. Silver is the element with the most free electrons and is the best electrical and thermal conductor of all metals. The ACCEL silver tip racing spark plugs have a fine-wire center electrode, which gives more room for the insulator between the center electrode and spark plug shell. More insulation results in more durable spark plugs with high...
$40.95

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1 Bosch 4314 Platinum+2 Spark Plug Bosch Bosch Platinum 2 Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L Hemi

Bosch Platinum 2 Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L Hemi

Bosch Platinum2 spark plugs use two ground electrodes for a more powerful spark. If you require smoother acceleration, better mileage, and optimum engine power, Platinum2 is the spark plug for you. Unlike conventional air-gap spark plugs, Platinum2 spark plugs use surface air-gap technology. The spark of a Platinum2 first travels over the surface of the insulator nose, and then arcs across the air gap to a ground electrode for a longer spark, without increasing the voltage requirement. Bosch spark plugs use revolutionary firing technology, which combines the advantages of multiple electrodes,...
$19.95

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1 Bosch 4514 Platinum IR Fusion Bosch Bosch Platinum IR Fusion Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4

Bosch Platinum IR Fusion Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4

Better than OE Iridium spark plugs. If you're looking for the very latest in spark plug technology, look no further than Bosch Platinum Ir Fusion (TM). Fusion features a patented, fused iridium and platinum center electrode, combined with exclusive surface air gap firing technology to produce a longer, more powerful spark. Its four yttrium-enhanced ground electrode design outperforms OE iridium plugs by significantly reducing gap wear. This means less stress on the ignition system for quicker starts, more efficient fuel combustion, and a longer performance life. In addition, Fusion's voltage...
$56.95

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1 Champion 570 Copper Plugs Champion Champion Copper Plus Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L

Champion Copper Plus Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L

Increase spark efficiency with Champion spark plugs. These Champion Copper Plus spark plugs have been original equipment on a wide variety of engines for many years. They feature nickel alloy centers and ground electrodes with reasonably good wear characteristics. In addition, the Champion Copper Plus spark plugs' extrusion of copper into the center electrode allows for increased conductivity and heat control. Manufacturers have used them in non-automotive applications, such as lawn and garden and other power equipment. Replace your old plugs with these Champion Copper Plus spark plugs for...
$16.95

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1 Champion 7570 Platinum Plugs Champion Champion Copper Plus Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L

Champion Copper Plus Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L

More powerful performance with spark plugs from Champion. These Champion Double Platinum Power spark plugs have platinum on both the center and ground electrodes for longer lifer with minimal wear. The center electrode is platinum fine wire that is riveted onto the nickel alloy center electrode, and the ground electrode has a pad welded to the surface. The Champion Double Platinum Power spark plugs use a fine-wire and V-trimmed center electrode to create a sharper spark focus than conventional plugs. With their exclusive Heat-Active alloy, they are designed to reach operating temperatures...
$40.95

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1 Champion E9403 Spark Plug Champion Champion Iridium Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L

Champion Iridium Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L

These Champion iridium spark plugs have a stabilizing effect on ignition voltage and excellent wear characteristics. They are quickly becoming the technology of choice for engine manufacturers worldwide. Champion iridium spark plugs feature a fine-wire iridium center electrode that is laser-locked to the center electrode, and a platinum V-trimmed ground electrode to ensure maximum life and erosion resistance. Champion iridium spark plugs come with their exclusive Heat-Active alloy to reach operating temperatures quickly and maintain stable temperatures under varying engine loads. The plugs...
$32.95

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1 Champion E3570 Platinum Plugs Champion Champion Platinum Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L

Champion Platinum Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L

Reduce the chance of misfires with platinum spark plugs from Champion. These Champion Platinum Power spark plugs use a platinum pad welded to a nickel alloy center electrode for long life. Platinum has extremely good wear characteristics and can reduce gap growth. Champion Platinum Power spark plugs use a thin-wire center electrode with their exclusive Heat-Active alloy to reach operating temperatures quickly and maintain stable temperatures under varying engine loads. Because the plugs maintain the proper gap, the voltage needed to fire them remains consistent, reducing the chance of...
$17.95

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1 Denso Iridium 5349 Spark Plug Denso Denso Iridium Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L

Denso Iridium Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L

Iridium is a precious metal that is 6 times harder and 8 times stronger than platinum, it has a 1,200=F higher melting point than platinum and conducts electricity better. This makes it possible to create the finest wire center electrode ever. Prior till now, spark plug manufacturers have favored platinum for their long life or performance spark plugs due to its high melting point, also the technology did not exist to machine and bond iridium on a spark plug electrode (at least in a cost effective manner). Just now is the technology cost effective to use iridium in a spark plug for automotive...
$32.95

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1 E3.66 Spark Plugs E3 Spark Plug E3 Spark Plugs 03-UP Mopar 2.4L-2.7L-3.8L-5.7L-6.1L-6.4L Hemi

E3 Spark Plugs 03-UP Mopar 2.4L-2.7L-3.8L-5.7L-6.1L-6.4L Hemi

The E3 Spark Plug is proven to give dramatic results—increased horsepower, extended engine life, and improved fuel economy. E3 has a patented DiamondFIRE technology 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. E3 has vastly improved that design.   E3 Spark Plugs increase engine power up to 12%. Thanks in part to the DiamondFIRE design, E3 Spark Plugs provide...
$25.95

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1 NGK Iridium 2313 Spark Plug NGK Ignition NGK Iridium IX Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L

NGK Iridium IX Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L

Iridium is a precious metal that is 6 times harder and 8 times stronger than platinum, it has a 1,200=F higher melting point than platinum and conducts electricity better. This makes it possible to create the finest wire center electrode ever. Prior till now, spark plug manufacturers have favored platinum for their long life or performance spark plugs due to its high melting point, also the technology did not exist to machine and bond iridium on a spark plug electrode (at least in a cost effective manner). Just now is the technology cost effective to use iridium in a spark plug for automotive...
$35.95

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1 NGK Platinum 4997 Spark Plug NGK Ignition NGK Laser Platinum Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4

NGK Laser Platinum Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4

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. It is still not suggested that platinum plugs be used on vehicles with nitrous injection. Sold as a set of 4 plugs Shorty Spark PlugNoResistorYesManufacturer Heat Range4Electrode Core MaterialCopperElectrode Tip...
$49.95

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1 NGK V-Power 4306 Spark Plug NGK Ignition NGK V-Power 4306 Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L

NGK V-Power 4306 Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L

These are the plugs you need for your Hemi if you are running a Turbo, Supercharger, or Nitrous! Advanced V-groove center electrode provides optimum performance and fuel efficiency required by today's lean-burning engines. * OEM-Approved Design * V-Groove Design Enhances Ignitability * More Complete Combustion and Lower Emissions * Racer's Choice for Performance Sold as set of 4 plugs Fits the following vehicles: 05-UP Chrysler 300 5.7L/6.1L Hemi/3.5L V6 05-08 Chrysler Aspen 5.7L Hemi 05-UP Dodge Charger 5.7L/6.1L Hemi/3.5L V6 05-08 Dodge Magnum 5.7L/6.1L Hemi/3.5L V6 03-UP Dodge Ram 5.7L...
$10.95

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1 NGK V-Power 5306 Spark Plug NGK Ignition NGK V-Power 5306 Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L

NGK V-Power 5306 Spark Plugs 03-UP Mopar 3.5L V6-5.7L-6.1L-6.4L

These are the stock plugs for the new Dodge Hemis Advanced V-groove center electrode provides optimum performance and fuel efficiency required by today's lean-burning engines. * OEM-Approved Design * V-Groove Design Enhances Ignitability * More Complete Combustion and Lower Emissions * Racer's Choice for Performance Sold as set of 4 plugs Fits the following vehicles: 05-UP Chrysler 300 5.7L/6.1L Hemi/3.5L V6 05-08 Chrysler Aspen 5.7L Hemi 05-UP Dodge Charger 5.7L/6.1L Hemi/3.5L V6 05-08 Dodge Magnum 5.7L/6.1L Hemi/3.5L V6 03-UP Dodge Ram 5.7L Hemi 05-UP Dodge Durango 5.7L Hemi 05-UP Jeep...
$10.95

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