Universal

32538

DENSO spark plug Iridium U-Groove short thread IWF24 / IWF27

EUR 29,20

Incl. VAT, plus shipping costs

Iridium spark plug from the Japanese manufacturer DENSO, with standard short thread, suitable for various mopeds and small motorcycles.
The special 2-stroke spark plug is mainly used in the racing sector and is installed by well-known motorcycle manufacturers.

The center electrode is only 0.4 mm thick and ensures a low ignition voltage requirement, perfect spark jump and high ignition reliability. In addition, the patented U-shape of the earth electrode ensures a larger and hotter flame front, which ensures complete combustion. Thanks to the iridium alloy, sooting is prevented, self-cleaning properties are ensured and temperature resistance is increased.
The service life is around two to three times longer than that of conventional spark plugs.

Breakdown of the shortcode:
I: Spark plug type Iridium
W: Thread size 14x1.25 mm / key width 21 mm
F: Thread length 12.7 mm (short thread)
Number: Wärme value

Wärme valueüoverview DENSO:
9 -20 normal heat value (hot plug, for standard and original engines)
21 - 27 medium heat value (normal plug, for souped-up engines)
29 - 32 high heat value (cold plug, for heavily souped-up engines)

Details

ManufacturerDENSO
Area of applicationHigh End, Cross, Tuning
Candle thread typeshort
Thread typeMF14x1.25 (fine pitch thread)
Spark plug socketM4
Electrode materialIridium
SuppressedNo
Width across flats SW21 mm

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