IRIDIUM POWER Spark Plugs

Ultra Fine Electrode

By harnessing the power of Iridium, DENSO is suddenly able to shrink the surface area of the center electrode - the critical component of a spark plug. Unlike a typical platinum plug that has a 1.1mm diameter center electrode, DENSO Iridium Power plugs have the world's smallest center electrode measuring 0.4mm in diameter. This means that the voltage requirements are decreased while firing performance is greatly improved.


PACK OF 6

Fits
Porsche 356 1.6L   Carrera - / B / C / 1600 GT   1958-1963   (Engine 692/3)
Porsche 356 2.0L   Carrera - / B / C / 2000 GS   1958-1963

Porsche 911 2.4L   L / T   1964-1986
Porsche 911 2.7L   S   09/1973-08/1975   (kW 110)
Porsche 911 3.0L   SC   07/1977-07/1983   (kW 132-150)
Porsche 911 3.2L   Carrera   08/1984-07/1989   (kW 170; Engine 830.2 / 930.26)
Porsche 911 3.3L   Turbo   10/1977-08/1989   (kW 221; Engine 930.60 - 930.66)

Porsche 964 3.3L   Turbo   12/1990-08/1992   (kW 235; Engine 30.69)

Porsche 924 2.0L   Turbo  02/1979-06/1983   (kW 125-130; Engine M 31.01 / 03)
Porsche 924 2.0L   Carrera GT  07/1980-06/1981   (kW 154; Engine M 31.50)

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9991700IW24

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