NGK Spark Plug 3951

Compatible with FORD USA EXPLORER (UN46) , FORD USA EXPLORER (U2, U_) , PONTIAC TRANS SPORT (UM06) Show more info
NGK spark plug designed for reliable ignition and optimal engine performance. Ensures consistent combustion for everyday driving.
2.89 EUR
inc. VAT 21%
In stock 310
Delivery 1 day (13.05.2026)
PN 3951
Make NGK
EAN 087295139516

This NGK spark plug, part number 3951, is engineered to deliver dependable ignition performance. It is designed to meet the demands of various driving conditions, ensuring your engine runs smoothly and efficiently. The advanced design of this spark plug promotes efficient fuel combustion, contributing to better engine response and fuel economy. Its robust construction ensures durability and a long service life, providing peace of mind for your vehicle's maintenance needs. Trust in NGK's commitment to quality and innovation for your ignition system. This spark plug is a direct fit for compatible applications, making installation straightforward.

  • High-quality spark plug from NGK
  • Part number: 3951
  • Ensures reliable ignition
  • Promotes efficient combustion
  • Designed for optimal engine performance
  • Durable construction for long service life
  • Direct fit for compatible vehicles
Wrench size
16 mm
Thread size
M14 x 1,25
Thread length [mm]
17,5
Ignition spark plug
Nickel 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]
+40
Ignition spark plug
stationary SAE joint
  • FORD USA
    • EXPLORER (UN46)
      • 4.0 V6 4WD (121kW/165PS)
    • EXPLORER (U2, U_)
      • 4.0 V6 4WD (115kW/156PS)
      • 4.0 V6 4WD (152kW/207PS)
    • PROBE I
      • 3.0 V6 (104kW/141PS)
  • PONTIAC
    • TRANS SPORT (UM06)
      • 3.8 (127kW/172PS)
      • 3.8 (123kW/167PS)
      • 3.8 (112kW/152PS)
  • CHEVROLET
    • TRANS SPORT
      • 3.4 (137kW/186PS)
      • 3.4 V6 (138kW/188PS)
      • 3.4 V6 AWD (138kW/188PS)
    • CAMARO
      • 3.8 (142kW/193PS)
      • 5.7 (212kW/288PS)
    • ALERO
      • 3.4 V6 (130kW/177PS)
    • TAHOE (GMT400)
      • 5.7 AWD (147kW/200PS)
  • CADILLAC
    • SEVILLE
      • 4.6 SLS V8 (205kW/279PS)
      • 4.6 STS V8 (224kW/305PS)
    • ELDORADO Coupe
      • 4.6 (220kW/299PS)
      • 4.6 (224kW/305PS)
    • SRX
      • 4.6 AWD (239kW/325PS)
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