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E3E3.64 DiamondFire Spark Plug - Direct Fit

Part #: PYRE364 | Mfr #: E3.64

In Stock
Ships out in 1-2 Business Days
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1 1 out of 5 stars
(1 customer reviews)


List Price: $8.99

Save: $3.04



  • Series: E3 DiamondFire
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Plug Type: Resistor
  • Electrode Core Material: Copper
  • 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

Product reviews

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

Ease of Use/Installation:
Overall Rating:

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.