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SKU: 3051
Barcode: 0042511030510
  • Direct replacement for W20ES-U spark plug.
  • Thread diameter: 14 mm.
  • Single ground electrode design.
  • U-Groove technology for better ignition.
  • Preset gap: 0.8 mm.
  • Compatible with a variety of small engines and vehicles, including 80cc models such as AE 80 (AE050A) from 01.1981 to 12.1985.
  • Equivalent to Champion N5 spark plug.