Iridium Racing Plug IW01-27
Iridium Racing Plug IW01-27
Iridium Racing Plug IW01-27
Iridium Racing Plug IW01-27
Iridium Racing Plug IW01-27
/
  • Iridium Racing Plug IW01-27
  • Iridium Racing Plug IW01-27
  • Iridium Racing Plug IW01-27
  • Iridium Racing Plug IW01-27
  • Iridium Racing Plug IW01-27
DENSO

Iridium Racing Plug IW01-27

Product # 025-021-0270000

3.5 (2 reviews)

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24.09 USD (3,840 JPY)

Webike Point: +38 pt  (0.23 USD)

Delivery Information

  • This product is produced on order.

Usually takes around 1 month to ship.

Quantity
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FITMENT

HONDA
YAMAHA
SUZUKI
KAWASAKI
KTM

  • 125ENDURO

    -98

  • 125ENDURO

    00

  • 125EXC

    00

  • 125SX

    *Number of units required: 1

    • See all KTM
HUSQVARNA

  • SM125

    99

  • SM125

    *Number of units required: 1

  • WR125

    *Number of units required: 1

  • WRE125

    *Number of units required: 1

APRILIA

  • MX50

    *Number of units required: 1

  • SR50(CARB)

    05

Vespa

  • 50ET2CARBURETOR

    *Number of units required: 1

  • LX50 2T

    05

PIAGGIO

  • DNA50

    *Number of units required: 1

  • HEXAGON150

    *Number of units required: 1

  • ICE50

    *Number of units required: 1

  • NRG POWER MC3

    *Number of units required: 1

    • See all PIAGGIO
CAGIVA

  • 125MITO Ev

    *Number of units required: 1

  • MITO125

    *Number of units required: 1

  • RAPTOR125

    *Number of units required: 1

GILERA

  • RCR50

    *Number of units required: 1

  • RUNNER FX125SP

    *Number of units required: 1

  • RUNNER FXR/FXR-DD/SP

    *Number of units required: 1

  • RUNNER SP50

    *Number of units required: 1

    • See all GILERA
GASGAS

  • EC50ROOKIE/SM

    *Number of units required: 1

  • SM50ROOKIE

    *Number of units required: 1

  • TXT50ROOKIE

    *Number of units required: 1

  • TXT80ROOKIE

    *Number of units required: 1

SHERCO

  • SHERCO 0.5

    *Number of units required: 1

TM

  • TM125ED

    96

DERBI

  • 2002, GranPrix, 6V

    *Number of units required: 1

  • Enduro, RS125TT, Karmathan

    *Number of units required: 1

  • Senda

    *Number of units required: 1

  • SportCoppa TTS9

    *Number of units required: 1

    • See all DERBI
ITALJET

  • DRAGSTAR125

    98

PEUGEOT

  • SPEEDFIGHT2 WRC

    *Number of units required: 1

Bultaco

  • LOBITO

    01

Open Fit Model Information Table

Product detail

Quantity: 1
Plug Type: IW01-27
Thread Diameter: 14mm / Thread Length: 19mm / Hex Size: 20.6mm
Terminal Shape: Nut (Fixed)
Spark Gap: 0.6mm / Insulator Projection: -1.5mm / Spark Position: 0mm / Ground Height: 1.6mm / Resistor: 5kΩ / Specification: W-E
Plug Type: Racing
DENSO Heat Range: 27


Demonstrates strength on the circuit. Iridium Racing plugs contribute to victory by allowing the machine to perform at its full potential.

Achieve high power with an ideal combustion cycle.
Superior ignition performance and spark voltage eliminate misfires and ignition errors across various operating ranges. This dramatically improves combustion conditions and increases engine output.

Overwhelming acceleration performance cultivated on the circuit.
Iridium Racing features a 0.4mm diameter center electrode, achieving unprecedented ignition performance and spark voltage. This suppresses misfires and realizes stable high response and improved acceleration even under harsh conditions.

0.4mm diameter iridium alloy center electrode.
The thicker the center electrode, the greater the cooling effect, which degrades ignitability. In contrast, the 0.4mm diameter iridium alloy center electrode has an extremely small cooling effect and is less prone to heat loss, reducing misfires and ensuring more reliable ignition, which is the fundamental performance of a spark plug.

Reliable durability.
Unique all-platinum ground electrode designed to withstand intense racing conditions. Compared to the nickel alloy used in conventional spark plug ground electrodes, platinum has a higher melting point, reducing troubles such as melting or wear of the ground electrode during intense racing. Additionally, a 0.8mm square platinum alloy is welded to form the gap without bending, eliminating residual stress and improving durability.

Points of Attention

* If there may be an instruction manual included, it will be written in Japanese.

MODEL PAGE LINKS

HONDA
YAMAHA
SUZUKI
KAWASAKI
KTM
HUSQVARNA
APRILIA
Vespa
PIAGGIO
CAGIVA
GILERA
GASGAS

Customer Reviews

3.5 /5
(2 reviews)

5 stars

0%

4 stars

50%

3 stars

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2 stars

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1 star

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Reviews with image

the racing plug of the denso hoarded since engine Power was 1 now -- having exchanged . <br>Although it is incidentally IW01-24 ... <br>A front is the same plug made from NGK. <br>It attached, and somehow, the engine's starting is bad and has also carried

DENSO

Iridium Racing Plug IW01-27

Fits:APRILIA MX50 MX50 * Required quantity: 1, APRILIA SR50(CARB) SR50(CARB) 05 * Required quantity: 1, Bultaco LOBITO LOBITO 01 * Required quantity: 1, CAGIVA 125MITO Ev 125MITO Ev * Required quantity: 1, CAGIVA MITO125 MITO125 * Required quantity: 1

Very Good

Dec 12, 2016

I can use it without problems

I was hesitant because the gold price was high, but I bought it because it is a single cylinder so I need only one.
Nothing is changed as compared to normal plugs - - -.
Engine startup without any problems!

As a running feeling, there is no change in Idling, and if you turn it a bit, you feel a little bit of power?

Although it is currently in use, I have not cleaned up especially on the way, but I can not feel bad.

Plug thought NGK, but also Denso OK !? (Denso has dissolved in the past)

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I can use it without problems
Helpful?

DENSO

Iridium Racing Plug IW01-27

Fits:APRILIA MX50 MX50 * Required quantity: 1, APRILIA SR50(CARB) SR50(CARB) 05 * Required quantity: 1, Bultaco LOBITO LOBITO 01 * Required quantity: 1, CAGIVA 125MITO Ev 125MITO Ev * Required quantity: 1, CAGIVA MITO125 MITO125 * Required quantity: 1

Average

Mar 23, 2009

the racing plug of the denso hoarded since engine Power was 1 now -- having exchanged .
Although it is incidentally IW01-24 ...
A front is the same plug made from NGK.
It attached, and somehow, the engine's starting is bad and has also carried

the racing plug of the denso hoarded since engine Power was 1 now -- having exchanged .
Although it is incidentally IW01-24 ...
A front is the same plug made from NGK.
It attached, and somehow, the engine's starting is bad and has also carried out the engine failure in the beginning.
From the 2nd time, it is completely normal and a tune is good.
Signs that it will not be different from before at all if it actually runs.
However, probably, standbys are still things in the reason for there being dissatisfaction in a prolonged run and having resulted in this exchange.
Since it was running only about 5 km this time and there was also no full throttle place.
I would like to try the engine performance on long touring early.
Moreover, I would like to carry out in play, when the time comes.

View Detail
the racing plug of the denso hoarded since engine ...
Helpful?

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