NGK 6643 Spark Plug

Compatible with NISSAN MICRA IV (K13K, K13KK) , NISSAN NOTE (E11, NE11) , NISSAN CUBE (Z12) Show more info
NGK 6643 spark plug designed for optimal ignition and engine performance. Ensures reliable starting and smooth running.
14.50 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (13.05.2026)
PN 6643
Make NGK
EAN 087295166437

The NGK 6643 spark plug is engineered to deliver consistent and powerful sparks, crucial for efficient combustion. Its robust construction ensures durability and longevity under various engine conditions. This spark plug is designed to meet the demanding requirements of modern engines, promoting fuel efficiency and reducing emissions. It provides a stable electrical path for reliable ignition, contributing to a smoother engine operation and improved throttle response. With its precise manufacturing, the NGK 6643 offers excellent heat transfer and resistance to fouling. It is a direct fit for compatible vehicles, ensuring ease of installation and optimal performance.

  • High-quality ignition component
  • Ensures efficient combustion
  • Durable construction for longevity
  • Promotes fuel efficiency
  • Reduces emissions
  • Provides smooth engine operation
  • Easy installation
Wrench size
14 mm
Thread size
M12 x 1,25
Thread length [mm]
26,5
Ignition spark plug
Platinum central electrode
Ignition spark plug
1-mass electrode
Ignition spark plug
with fault protection, 5 kOhm
Ignition spark plug
with a flat sealing surface
Gap between electrodes [mm]
50]
Ignition spark plug
stationary SAE joint
  • NISSAN
    • MICRA IV (K13K, K13KK)
      • 1.2 (59kW/80PS)
    • NOTE (E11, NE11)
      • 1.6 (81kW/110PS)
    • CUBE (Z12)
      • 1.6 16V (81kW/110PS)
    • NOTE (E12)
      • 1.2 (59kW/80PS)
      • 1.2 LPG (56kW/76PS)
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