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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 #: PYRE346
  • Mfr #: E3.46
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1981-1995 Isuzu Pickup Spark Plug - E3 - E3 DiamondFire, Direct fit

  • Product Details
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  • Fitment Info
E3 DIAMONDFIRE SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread size, 19 mm reach, 0.81 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 Isuzu Pickup submodels
  • 1989-1995: S; 4 Cyl 2.3L;
  • 1988-1995: S; 4 Cyl 2.6L;
  • 1988-1992: 1 Ton; 4 Cyl 2.6L;
  • 1988-1992: LS; 4 Cyl 2.6L;
  • 1991-1991: 1 Ton; 4 Cyl 2.3L;
  • 1986-1991: LS; 4 Cyl 2.3L;
  • 1989-1990: XS; 4 Cyl 2.6L;
  • 1989-1989: XS; 4 Cyl 2.3L;
  • 1986-1987: Base; 4 Cyl 2.3L;
  • 1986-1987: DLX; 4 Cyl 2.3L;
  • 1983-1987: Base; 4 Cyl 1.9L;
  • 1983-1987: DLX; 4 Cyl 1.9L;
  • 1983-1987: LS; 4 Cyl 1.9L;
  • 1984-1985: LX; 4 Cyl 1.9L;
  • 1981-1982: Base; 4 Cyl 1.8L;
  • 1981-1982: DLX; 4 Cyl 1.8L;

Product reviews

Did not fit by Car person, February 9, 2011

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These spark plugs are impossible to screw in. The thread is good and can go into the engine but the bolt you have to use to screw it in has to be paper thin since the overal spark plug is too fat.