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  • In Stock
  • Ships out in 1-2 business days
  • Sold individually
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  • 1 1 out of 5 stars
    (1 customer reviews)

  • Part #: PYRE364
  • Mfr #: E3.64
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1990-1992 Infiniti M30 Spark Plug - E3 - E3 DiamondFire, Direct fit

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  • Fitment Info
E3 DIAMONDFIRE SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread size, 19 mm reach, 0.62 in. hex size, gasket seat, resistor, 1.016 mm non-adjustable gap size, copper core electrode material, nickel alloy electrode tip material, projected insulator type; Guaranteed to provide more power while using less fuel, quicker starts and less fouling than competitive standard spark plugs.
  • Series: E3 DiamondFire
  • Product Fit: Direct fit
  • Quantity Sold: Sold individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Product Class: Fuel saver
  • Anticipated Ship Out Time: 1-2 business days
  • Electrode Tip Material: Nickel alloy
  • Gap Size: 1.016 mm
  • Reach: 19 mm
  • Thread Size: 14 mm
  • Warranty: 5-year or 100,000-mile E3 limited warranty
This product fits the following Infiniti M30 submodels
  • 1990-1992: Base; 6 Cyl 3.0L;

Product reviews

$$$$$$ Coil replacement required by NOT SO HAPPY E3, May 26, 2011

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I put a set of these in my 2007 A4 Quatro. They worked great for about three weeks. The fourth week, i started experiencing "missing." By the end of the fourth week (as soon as I could get it in to have it looked at). The car was nearly undrivable. I had to replace all four coils and go back to a stock set of plugs. I contacted E3 4 times to discuss their WARRANTY and have yet to get any form of contact back from them. STAY AWAY UNLESS YOU HAVE MONEY TO BURN.