DENSO W20FS-U Spark Plug

Compatible with CITROËN LNA , SKODA 100 , KTM 505 Show more info
This DENSO W20FS-U spark plug is designed for reliable ignition performance. It is a direct replacement part for your vehicle's ignition system.
1.59 EUR
inc. VAT 21%
In stock 110
Delivery 1 day (11.09.2026)
PN W20FS-U
Make DENSO
EAN 042511030732 042511307308 10042511307343 10042511307305 042511307346

The DENSO W20FS-U spark plug is engineered to deliver consistent and efficient combustion. Its robust construction ensures durability and longevity under various engine conditions. This spark plug plays a crucial role in the ignition process, converting electrical energy into a spark that ignites the fuel-air mixture. Proper functioning of the spark plug is essential for optimal engine performance, fuel economy, and reduced emissions. As a high-quality component from DENSO, the W20FS-U is built to meet stringent manufacturing standards. It is designed to provide a precise heat range and electrode gap for optimal performance in compatible applications.

  • Brand: DENSO
  • Part Code: W20FS-U
  • Type: Spark Plug
  • Designed for reliable ignition
  • Durable construction
  • Ensures efficient combustion
  • Contributes to optimal engine performance
Ignition spark plug
1-mass electrode
Ignition spark plug
Nickel central electrode
Distance between electrodes [mm]
0,7
Thread size
M14x1.25
Thread length [mm]
12,7
Diameter [mm]
1:4
OE-number
9807656724
Connection technology
Removable SAE
Wrench size
20.6 mm
Tightening torque [Nm]
2+2
Mass [g]
52°
Gross weight [g]
+55
alternative item
WF20TT
  • CITROËN
    • LNA
      • 0.6 (24kW/33PS)
  • SKODA
    • 100
      • 1.0 (31kW/42PS)
      • 1.0 (29kW/39PS)
  • KTM
    • 505
      • 505 S (1kW/1PS)
      • 505 N (1kW/1PS)
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