NGK CR8EHIX-9 iridium spark plug (NGK3797). 10mm, heat range 8, 0.9mm gap. Fits Honda Ruckus, Metropolitan, Silver Wing & more. NGK CR8EHIX-9 iridium spark plug (NGK3797). 10mm, heat range 8, 0.9mm gap. Fits Honda Ruckus, Metropolitan, Silver Wing & more.
NGK CR8EHIX-9 iridium spark plug (NGK3797). 10mm, heat range 8, 0.9mm gap. Fits Honda Ruckus, Metropolitan, Silver Wing & more. NGK CR8EHIX-9 iridium spark plug (NGK3797). 10mm, heat range 8, 0.9mm gap. Fits Honda Ruckus, Metropolitan, Silver Wing & more.
NGK CR8EHIX-9 iridium spark plug (NGK3797). 10mm, heat range 8, 0.9mm gap. Fits Honda Ruckus, Metropolitan, Silver Wing & more.
NGK CR8EHIX-9 iridium spark plug (NGK3797). 10mm, heat range 8, 0.9mm gap. Fits Honda Ruckus, Metropolitan, Silver Wing & more.

NGK

NGK CR8EHIX-9 Iridium Spark Plug (NGK3797)

SKU 145-24
$17.00
Shipping calculated at checkout.
Description

The NGK CR8EHIX-9 is an Iridium IX performance spark plug offering superior ignitability, long service life, and improved fuel efficiency over standard copper plugs. Its fine 0.6mm iridium electrode reduces required voltage and maintains a stable spark across a wide range of engine conditions, making it a popular upgrade for Honda scooters and motorcycles.

  • NGK Part #: NGK3797
  • Thread Size: 10mm
  • Reach: 19mm (3/4")
  • Hex Size: 16mm (5/8")
  • Half Thread: 12.7mm (1/2") threaded
  • Electrode Diameter: 0.6mm iridium
  • Gap: 0.9mm (0.035")
  • Heat Range: 8
  • Terminal Nut: Not included

Compatible applications include: Honda CHF50/P Metropolitan I & II (2003–2012), Honda NPS50 Ruckus (2003–2007), Honda FSC600 Silver Wing (2002–2007), Honda ST1100 (1991–2002), Honda ST1300 (2003–2006), Honda CB900F (2002–2006), Honda VF750C Magna (1994–2002), Honda VTR250 (1989–1990), Honda CB400F CB-1 (1989–1990), and various unlisted makes and models.
Product Diagrams
  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period on eligible items
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
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