DENSO RACING IRIDIUM SPARK PLUG IQ01-31

High-performance iridium spark plug designed for racing applications. Ensures optimal combustion and ignition.
38.79 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (14.09.2026)
PN IQ01-31
Make DENSO
EAN 042511057098 10042511570945 042511570948

This DENSO IQ01-31 is a premium iridium spark plug engineered for the demands of racing. Its advanced iridium alloy construction provides superior durability and a lower required voltage for ignition, leading to a stronger spark and more efficient combustion. The design focuses on delivering consistent performance under extreme conditions. This translates to improved throttle response and power output for your vehicle. Choose DENSO for reliable ignition components that can withstand the rigors of competitive driving.

  • Brand: DENSO
  • Part Code: IQ01-31
  • Type: Racing Iridium Spark Plug
  • Material: Iridium alloy
  • Designed for high-performance and racing
  • Ensures strong spark and efficient combustion
  • Durable construction for extreme conditions
Ignition spark plug
with resistor
Ignition spark plug
1-mass electrode
Ignition spark plug
Iridium central electrode
Distance between electrodes [mm]
0,7
Thread size
M14x1.25
Thread length [mm]
19
Diameter [mm]
1:4
OE-number
267700-1430
Connection technology
Solid SAE
Wrench size
16 mm
Tightening torque [Nm]
2+2
Mass [g]
49
Gross weight [g]
52°
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