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Spark Plug

DENSO part number: IU01-24

Where to buy?
GTIN/EAN
042511057340, 042511573444, 1004251157344
Packing unit
1
Quantity per packing unit
4
Status
Normal

Part specifications

Technical Information
Terminal Shape:Removable. Ground:Platinum. For Racing applications
Description
Iridium Racing
For OE number
31911KRN731
Connector type
Removable SAE
Diameter [mm]
10
Spanner Size
16
Tightening Torque [Nm]
12
Net Weight [g]
42
Country Specific Design
Japan
Spark Plug
With resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
Thread Length [mm]
19
Gross Weight [g]
45
Alternative item
-

Catalogues and marketing materials

OE numbers

DENSO
267700101
267700-1010
5734
+2
HONDA
31911-KRN-731
KAWASAKI
J4520IU0124

General product information

Known as the ‘heart of the engine’, spark plugs play a key role in the ignition and performance of the entire engine. The well-timed combustion of the fuel-air mixture of gasoline and oxygen is what generates power in gasoline engines. The precise timing of the spark created by the spark plug ignites the fuel, triggering combustion.

To create this spark, a high voltage is passed between the centre electrode and ground electrode of the spark plug. This voltage breaks down the natural insulation between these electrodes and an electrical spark is generated. Although this strong spark only lasts for about 1/1,000 of a second, it has to be precisely and reliably timed to trigger the combustion of the fuel-air mixture.

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DENSO Spark Plug