Spark Plug

Compatible with SUZUKI XF , SUZUKI DR ,
DENSO spark plug designed for reliable ignition and optimal engine performance.
11.19 EUR
inc. VAT 21%
In stock 58
Delivery 1 day (14.05.2026)
PN IU31
Make DENSO
EAN 042511053649 10042511536446 042511536449

This DENSO spark plug, part code IU31, is engineered to deliver consistent and powerful sparks for efficient combustion. It ensures reliable starting and smooth engine operation under various driving conditions. Crafted with quality materials, this spark plug contributes to fuel efficiency and reduced emissions. Its design is optimized for durability, providing long-lasting performance and minimizing the need for frequent replacements. Trust DENSO's expertise in ignition technology to maintain your vehicle's engine health and performance. This spark plug is a crucial component for ensuring your engine runs at its best.

  • Brand: DENSO
  • Part Code: IU31
  • Type: Spark Plug
  • Ensures reliable ignition
  • Promotes optimal engine performance
  • Contributes to fuel efficiency
  • Durable construction for long life
  • Designed for consistent combustion
Ignition spark plug
1-mass electrode
Distance between electrodes [mm]
0,9
Thread size
M10x1.0
Thread length [mm]
19
Diameter [mm]
+10
OE-number
J4520IU31
Connection technology
Removable SAE
Wrench size
16 mm
Tightening torque [Nm]
1/2"
Mass [g]
[30
Gross weight [g]
33
alternative item
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  • SUZUKI
    • XF
      • XF 650 Freewind (AC) (35kW/48PS)
      • XF 650 Freewind (AC) (25kW/34PS)
    • DR
      • DR 650 SE (SP46B) (25kW/34PS)
      • DR 650 SE (SP46B) (32kW/44PS)
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