Diamond Fire

E3 Spark Plugs Diamond Fire Coil On Plug - E3.251

Part #
E3.251
Line:
ETH

Product Information

  • Warranty:  5 Year Limited Warranty
  • Unit of Measure:  Each
  • UPC:  # 853547004846
  • Color: Black
  • Height (in): 8-3/4 Inch
  • Ballast Resistor Included: No
  • Coil Wire Included: No
  • Weight (Lbs): 0.75 Lbs.
  • Internal Resistance (Ohm): 20 Ohm

Applications for this Product

  • This product is universal and applies to all vehicles.

Detailed Description

Coil On Plug; Natural Gas; Coil head and extension ignition capacity, extreme heat, durability and reliability exceed OEM - Methyl vinyl silicone rubber boot rating 500 Degree Fahrenheit / 260 Degree Celsius and strong dielectric properties exceed OEM - Translucent FEP tube, strong dielectric properties exceed OEM - Stainless steel spring, increased spark plug contact and durability exceed OEM - Cross Reference: Cummins 3975150, 5310990, 5626388 - Engine Applications: Natural Gas, CNG, Cummins L Gas Plus, RNG, LNG, RLNG, ISL G, ISL G NZ, L9N

Brand Information

E3 Spark Plugs are the product of years of fundamental research in the combustion field. This research was conducted at our company laboratories, at first, and then refined at two leading engineering universities by top professors in the field of combustion and engine dynamics.

It was through key advances in computer-aided data acquisition that our company was able to discover subtle but critical differences in spark plug electrode function. Using the world's most advanced (and proprietary) engine combustion dynamometer, our engineers and researchers were able to develop an electrode configuration that increases the amount of combustion pressure created during each power stroke of an engine, which results in a marked increase in power output, fuel economy, and reduced emissions in gasoline engines.
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