NGK 3787 Spark Plug

Compatible with MAZDA 6 Sedans (GG) , MAZDA 3 (BK) , MAZDA CX-7 (ER) Show more info
NGK 3787 spark plug designed for optimal ignition and engine performance. Ensures reliable starting and smooth running.
16.93 EUR
inc. VAT 21%
In stock 72
Delivery 1 day (14.05.2026)
PN 3787
Make NGK
EAN 087295137871

The NGK 3787 spark plug is engineered to deliver consistent and powerful sparks, crucial for efficient combustion. Its advanced design promotes reliable engine starting in various conditions and contributes to smoother overall operation. Crafted with high-quality materials, this spark plug offers durability and resistance to fouling, ensuring a longer service life. It is designed to meet or exceed original equipment specifications, providing a dependable solution for your vehicle's ignition system. Properly functioning spark plugs are vital for maintaining fuel efficiency and reducing emissions. The NGK 3787 plays a key role in ensuring your engine runs at its peak performance, providing the power and responsiveness you expect.

  • OE-quality spark plug from NGK
  • Ensures reliable ignition and combustion
  • Promotes smooth engine operation
  • Durable construction for extended lifespan
  • Helps maintain fuel efficiency
  • Contributes to reduced emissions
  • Designed for optimal engine performance
Wrench size
16 mm
Thread size
M14 x 1,25
Thread length [mm]
+250
Ignition spark plug
Iridium central electrode
Ignition spark plug
1-mass electrode
Ignition spark plug
with fault protection, 5 kOhm
Ignition spark plug
with a conical sealing surface
Gap between electrodes [mm]
+35
Ignition spark plug
stationary SAE joint
  • MAZDA
    • 6 Sedans (GG)
      • 2.3 MPS Turbo (GG3P) (191kW/260PS)
    • 3 (BK)
      • 2.3 MPS Turbo (BK14) (191kW/260PS)
    • CX-7 (ER)
      • 2.3 MZR DISI Turbo AWD (ER3P) (190kW/258PS)
      • 2.3 MZR DISI Turbo AWD (ER3P) (191kW/260PS)
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