NGK Spark Plug 91970

Compatible with OPEL ASTRA J GTC , OPEL ZAFIRA TOURER C (P12) , OPEL ASTRA J (P10) Show more info
NGK spark plug designed for optimal ignition and engine performance. Ensures reliable starting and smooth running.
21.01 EUR
inc. VAT 21%
In stock 6
Delivery 1 day (13.05.2026)
PN 91970
Make NGK
EAN 087295919705

This NGK spark plug, part code 91970, is engineered to deliver consistent and powerful sparks for efficient combustion. Its advanced design helps maintain optimal engine temperature and reduces the risk of misfires, contributing to better fuel economy and smoother acceleration. Crafted with high-quality materials, this spark plug offers durability and resistance to fouling, ensuring a long 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 crucial for overall engine health. Replacing old or worn-out plugs with a quality unit like this NGK 91970 can restore lost power, improve throttle response, and help your engine run cleaner.

  • High-quality construction for durability
  • Ensures reliable ignition and optimal combustion
  • Helps maintain engine performance and fuel efficiency
  • Designed to prevent misfires and fouling
  • Meets or exceeds OEM specifications
  • Contributes to smoother engine operation
  • Restores lost power and improves throttle response
Wrench size
14 mm
Thread size
M12 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
  • OPEL
    • ASTRA J GTC
      • 1.6 SIDI (08) (147kW/200PS)
      • 1.6 SIDI (08) (125kW/170PS)
    • ZAFIRA TOURER C (P12)
      • 1.6 SIDI (75) (147kW/200PS)
      • 1.6 (75) (125kW/170PS)
      • 1.6 (75) (100kW/136PS)
    • ASTRA J (P10)
      • 1.6 SIDI (68) (125kW/170PS)
    • ASTRA J Sedans
      • 1.6 SIDI (69) (125kW/170PS)
    • ASTRA J Sports Tourer (P10)
      • 1.6 SIDI (35) (125kW/170PS)
    • CASCADA (W13)
      • 1.6 SIDI (67) (125kW/170PS)
      • 1.6 (67) (147kW/200PS)
      • 1.6 (67) (100kW/136PS)
    • INSIGNIA A (G09)
      • 1.6 SIDI (68) (125kW/170PS)
    • INSIGNIA A Sedans (G09)
      • 1.6 SIDI (69) (125kW/170PS)
    • INSIGNIA A Sports Tourer (G09)
      • 1.6 SIDI (35) (125kW/170PS)
    • ADAM (M13)
      • 1.0 (66kW/90PS)
      • 1.0 (85kW/115PS)
    • CORSA E (X15)
      • 1.0 (08, 68) (66kW/90PS)
      • 1.0 (08, 68) (85kW/115PS)
    • ASTRA K (B16)
      • 1.4 Turbo (68) (92kW/125PS)
      • 1.4 Turbo (68) (110kW/150PS)
      • 1.0 Turbo (68) (77kW/105PS)
      • 1.6 Turbo (68) (147kW/200PS)
      • 1.0 Turbo (68) (66kW/90PS)
      • 1.2 Turbo (68) (81kW/110PS)
      • 1.2 Turbo (68) (96kW/131PS)
      • 1.2 Turbo (68) (107kW/145PS)
    • ASTRA K Sports Tourer (B16)
      • 1.0 Turbo (35) (77kW/105PS)
      • 1.4 Turbo (35) (92kW/125PS)
      • 1.4 Turbo (35) (110kW/150PS)
      • 1.6 Turbo (35) (147kW/200PS)
      • 1.0 Turbo (35) (66kW/90PS)
      • 1.2 Turbo (35) (81kW/110PS)
      • 1.2 Turbo (35) (96kW/131PS)
      • 1.2 Turbo (35) (107kW/145PS)
    • MOKKA / MOKKA X (J13)
      • 1.4 4x4 (_76) (112kW/152PS)
    • INSIGNIA B Grand Sport (Z18)
      • 1.5 (68) (103kW/140PS)
      • 1.5 (68) (121kW/165PS)
      • 1.6 Turbo (68) (147kW/200PS)
    • INSIGNIA B Sports Tourer (Z18)
      • 1.5 (35) (103kW/140PS)
      • 1.5 (35) (121kW/165PS)
      • 1.6 Turbo (35) (147kW/200PS)
    • INSIGNIA A Country Tourer (G09)
      • 1.6 SIDI (47) (125kW/170PS)
    • INSIGNIA B Country Tourer (Z18)
      • 1.5 (47) (121kW/165PS)
      • 1.6 Turbo (47) (147kW/200PS)
    • ASTRA K Furgons/Universālis
      • 1.0 (35) (77kW/105PS)
      • 1.4 (35) (110kW/150PS)
  • MG
    • MG ZS SUV
      • 1.0 T-GDi (82kW/111PS)
    • MG HS (AS23)
      • 1.5 T (SAS23) (119kW/162PS)
      • 1.5 EHS Hybrid (CSA6463) (190kW/258PS)
      • EHS 1,5T GDI Hybrid (209kW/284PS)
CHEVROLET
DAEWOO
GENERAL MOTORS
PONTIAC
BUICK
CADILLAC
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