Pulstar® - PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plugs

3 reviews|Item # 803894274
$14.95 - $119.60
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1994 Cadillac Seville
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Product Details

Cadillac Seville 1994-1996, PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plugs by Pulstar®. with Resistor. Inconel-electrode Pulse Plugs. Designed specifically for most popular vehicles, PlasmaCore™ Inconel Electrode Pulse Plug provides great fuel efficiency as well as better performance. Moreover this part will give you better throttle response and higher average horsepower and torque thanks to efficient and consistent fuel combustion.


Electrode Tip Material: Nickel
Ground Electrode Tip Material: Nickel
Ground Electrode Core Material: Copper
Ground Electrode Tip Design: Tapered
Ground Electrode Quantity: 1
Insulator Type: Mid Projected
Insulator Material: Alumina Oxide
Material: Inconel Electrode
Resistor: Yes
Nominal Gap: 0.040"
Spark Plug Gap: Customizable
Spark Plug Thread Size: 0.551"
Spark Plug Reach: 0.709"
Wrench Diameter: 0.625"
Thread Diameter: 0.551"
Heat Range: 1
Seat Type: Tapered Seat


  • Increased horsepower
  • Better torque
  • Quicker throttle response
  • Up to 12% better fuel economy
  • Smoother running
  • Reduced emissions
  • Long lasting
  • 100k times more powerful than spark plugs
  • An austenite nickel-chromium-based superalloy center electrode

PlasmaCore™ Inconel Electrode Pulse Plugs have a patented capacitor that delivers a controlled and powerful spark during the ignition process. In contrast to conventional spark plugs that are wasting and dissipating energy, due to the latest spark plug technology development Pulstar® Plugs store energy and use it in a quick and powerful pulse for spark creation. This great burst produces more than 5,000,000 watts of peak power which forms an energy-dense plasma field that sensitizes the fuel mixture to ensure instantaneous ignition. A faster burn consumes the same amount of fuel more quickly, creating efficient and consistent fuel combustion once the spark is formed to produce a better throttle response and bigger torque and horsepower. Specifically engineered electrode makes the plug life longer and provides improved fuel ignition, quicker throttle response, better torque and horsepower.

Safety Notes: Do not remove the spark plugs from a hot aluminum cylinder head. Damage to the head will result if it is not allowed to cool before spark plug removal.

Enerpulse, the developer and producer of Pulstar® pulse plugs, has its origins in Albuquerque, NM starting soon after the 1973 oil embargo. Working with Sandia National Laboratories, focus was directed at the spark plug currently in use by the auto industry. After 15 years of extensive development and testing, Pulstar® pulse plugs contain an internal, very efficient and patented capacitor element that stores energy to discharge into the fuel mixture once the spark gap is ionized. The result is an ignition device that delivers improved mileage and power in internal combustion engines. Pulstar® pulse plugs are manufactured in Albuquerque, New Mexico, USA.

Part Number:


Do Pulstar Plugs Come with a Warranty or Guarantee?

Enerpulse offers a 4-point Original Owner Lifetime Warranty on Automotive Pulstar Pulse Plugs:

You can return the Pulstar pulse plugs for any reason within 30 days, no questions asked.

Pulstar pulse plugs will not harm your engine.

Pulstar pulse plugs will not void your warranty.

Pulstar offers a lifetime warranty against defects in material or workmanship to the original purchaser.

Pulstar's Original Owner Lifetime Warranty does not cover damage, defect or malfunction caused by misuse, abuse, improper installation, modification or installation on incorrect vehicle applications. Incidental or consequential damages are not recoverable under this warranty.

Pulstar Powersport Spark Plugs are warranted to the original purchaser for 2 years from the date of purchase.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More



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Pulstar® - PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plug With Resistor
Pulstar® - PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plugs
Average Rating: 4.3 of 5
5 of 5
Great Product
Great product. I think it's worth a little extra money to keep your cars running in great shape.
Posted by (Northville, MI) / 1996 Chevy Impala
Was this review helpful for you? Yes
3 of 5
Not "Performance Plugs"
Hey all, these spark plugs are not "performance plugs" (I've had them since April, 2016 now it's February, 2017) & I'm on my second set of these plugs & people they burn out in 2's (first time4&8, now 1&3). I have Accel performance coil packs & Accel spiral core wires performance set on a 97 Ford Expedition 4.6L. They're weak plugs or work well only w/ stock/factory ignition set not performance ignition sets. Buy only if ur keepin stock packs & wires set, not worth the money or headache.
Posted by (Queens, NY) / 1997 Ford Expedition
Was this review helpful for you? Yes
5 of 5
Spark Plugs
Amazing spark plugs, my car does run perfect with a perfect acceleration, thanks to this amazing sparks . Recommended 100%.
Posted by (Dodge City, KS) / 2010 Chevy Camaro
Was this review helpful for you? Yes
Low Prices Price match guarantee
Guaranteed Fitment Always the correct part
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Easy Returns Quick & Hassle Free

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