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Spark plugs OPEL ASTRA models from 2025

Spark plugs for OPEL ASTRA models from 2025 — OE-quality spare parts for all model variants
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Spark plugs a 2025 OPEL ASTRA

Spark plugs for OPEL ASTRA models from 2025 – save money with our top deals!

The 20 best-selling products in the category Spark plugs OPEL ASTRA models from 2025

Buy Spark plugs from our list of top sellers. You have a varied selection from different well known brands and manufacturers Spark plugs OPEL ASTRA build year 2025, as well as from other spare parts sections.

-54%
RIDEX 686S0002 OPEL ASTRA 2025 Engine spark plug – buy replacement parts
Reviews - 36
Parts Details
  • Spark Plug: Nickel Middle Electrode, Fixed SAE connector, 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • RIDEX: Spark plug
  • Item number: 686S0002
  • Condition: New
Details
RIDEX 686S0002 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0002
compared to RRP €5.04

€2. 29
Price per item
€9.16 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
-50%
RIDEX 686S0040 OPEL ASTRA 2025 Spark plug – buy replacement parts
Reviews - 29
Parts Details
  • Product line: Industrial
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Platinum Middle Electrode, Connector Type SAE
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M14x1,25
  • Tightening torque from [Nm]: 20
  • Resistor from [kOhm]: 6
  • Resistor to [kOhm]: 15
  • Projection [mm]: 1,5
  • RIDEX: Spark plug
  • Item number: 686S0040
  • Condition: New
Details
RIDEX 686S0040 Spark plug M14x1,25, Spanner Size: 16 mm
Article number: 686S0040
compared to RRP €11.40

€5. 59
Price per item
price incl. 23% VAT, excl. delivery costs
-62%
RIDEX 686S0030 OPEL ASTRA 2025 Engine spark plugs – buy replacement parts
Reviews - 16
Parts Details
  • Spark Plug: Iridium Middle Electrode, Fixed SAE connector, 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • RIDEX: Spark plug
  • Item number: 686S0030
  • Condition: New
Details
RIDEX 686S0030 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0030
compared to RRP €17.76

€6. 59
Price per item
€26.36 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
-54%
RIDEX 686S0129 OPEL ASTRA 2025 Spark plug set – buy replacement parts
Reviews - 16
Parts Details
  • Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with taper gasket seat, Fixed SAE connector
  • Spanner Size: 14 mm
  • Thread Length [mm]: 25,0
  • Spark Position [mm]: 3,5
  • Thread Size: M12 x 1,25
  • RIDEX: Spark plug
  • Item number: 686S0129
  • Condition: New
Details
RIDEX 686S0129 Spark plug M12 x 1,25, Spanner Size: 14 mm
Article number: 686S0129
compared to RRP €24.12

€10. 99
Price per item
€43.96 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
BOSCH 0 242 145 606 Opel ASTRA 2025 Spark plugs – buy replacement parts
Reviews - 18
Parts Details
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 14
  • Thread Length [mm]: 25
  • Spark Position [mm]: 4
  • Thread Size: M 12 x 1,25
  • Tightening Torque [Nm]: 15
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 242 145 606
  • Condition: New
Details
BOSCH AAR5NIP Spark plug M 12 x 1,25, Spanner Size: 14
Article number: 0 242 145 606
€15. 99
Price per item
€47.97 / Price per 3 items
price incl. 23% VAT, excl. delivery costs
-54%
CHAMPION OE198/T10 Opel ASTRA 2025 Engine spark plug – buy replacement parts
Reviews - 6
Parts Details
  • Product line: Powersport
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Copper Centre Electrode
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Quality / Grade: Cu-core GE
  • Thread Length [mm]: 19
  • Spark Position [mm]: 5
  • Thread Size: M14x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: RC10MCC
  • Resistor to [kOhm]: 7,5
  • Tightening torque from [Nm]: 25
  • Tightening torque to [Nm]: 30
  • Packaging length [cm]: 8,65
  • Packaging width [cm]: 2,45
  • Packaging height [cm]: 2,45
  • Projection [mm]: 3,4
  • CHAMPION: Spark plug
  • Item number: OE198/T10
  • Condition: New
Details
CHAMPION RC10MCC Spark plug RC10MCC, M14x1.25, Spanner Size: 16 mm, Cu-core GE
Article number: OE198/T10
compared to RRP €11.01

€4. 99
Price per item
€19.96 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
-62%
BERU UPT2 Opel ASTRA 2025 Spark plug – buy replacement parts
Reviews - 55
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with gasket seat
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Quality / Grade: Poly-V Tit
  • Supplementary Info: ULTRA TITAN
  • Thread Length [mm]: 19
  • Thread Size: M14x1,25
  • Connector type: SAE / M4
  • Tightening torque from [Nm]: 20
  • Tightening torque to [Nm]: 30
  • Resistor from [kOhm]: 3
  • Resistor to [kOhm]: 10
  • BERU: Spark plug
  • Item number: UPT2
  • Condition: New
Details
BERU UPT2 Spark plug M14x1,25, Spanner Size: 16 mm, Poly-V Tit, ULTRA TITAN
Article number: UPT2
compared to RRP €14.24

€5. 29
Price per item
€21.16 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
BOSCH 0 242 229 699 Opel ASTRA 2025 Engine spark plugs – buy replacement parts
Reviews - 60
Parts Details
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 5
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 242 229 699
  • Condition: New
Details
BOSCH FQR 8 LEU 2 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 229 699
€5. 29
Price per item
€21.16 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
BOSCH 0 242 240 653 Engine spark plug OPEL ASTRA 2025
Reviews - 66
Parts Details
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 4
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 242 240 653
  • Condition: New
Details
BOSCH FR 6 KI 332 S Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 240 653
€12. 49
Price per item
€49.96 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
BOSCH 0 242 240 707 Spark plug OPEL ASTRA 2025
Reviews - 54
Parts Details
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 4
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 242 240 707
  • Condition: New
Details
BOSCH FR 6 KII 332 S Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 240 707
€13. 49
Price per item
€53.96 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
BOSCH 0 242 236 571 Engine spark plugs OPEL ASTRA 2025
Reviews - 49
Parts Details
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 242 236 571
  • Condition: New
Details
BOSCH FR 7 KI 332 S Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 236 571
€10. 49
Price per item
€41.96 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
NGK 91039 Spark plugs OPEL ASTRA 2025
Reviews - 67
Parts Details
  • Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 91039
  • Condition: New
Details
NGK IFR7X7G Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 91039
€16. 99
Price per item
€67.96 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
-23%
Engine spark plug OPEL ASTRA 2025 DENSO Nickel U20FS-U
Reviews - 26
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 12,7
  • Thread Size: M10x1.0
  • Connector type: Thread M4
  • Tightening Torque [Nm]: 12
  • Diameter: 10
  • Weight [g]: 28,5
  • alternative item: IUF22
  • DENSO: Spark plug
  • Item number: U20FS-U
  • Condition: New
Details
DENSO 4002 Spark plug M10x1.0, Spanner Size: 16 mm
Article number: U20FS-U
compared to RRP €4.30

€3. 29
Price per item
price incl. 23% VAT, excl. delivery costs
Spark plug OPEL ASTRA 2025 NGK V-Line 94301
Reviews - 18
Parts Details
  • Product line: V-Line
  • Spark Plug: with gasket seat, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 5,0
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 94301
  • Condition: New
Details
NGK ZFR5F Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 94301
€5. 59
Price per item
€22.36 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
-62%
Engine spark plugs OPEL ASTRA 2025 CHAMPION Aerovantage Spoiler CET2
Reviews - 47
Parts Details
  • Product line: Aerovantage Spoiler
  • Spark Plug: 1 - Earthed Electrode, with gasket seat
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Quality / Grade: Ti Poly-V
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: CET2
  • Resistor to [kOhm]: 10
  • Tightening torque from [Nm]: 25
  • Tightening torque to [Nm]: 30
  • Packaging length [cm]: 8,85
  • Packaging width [cm]: 2,6
  • Packaging height [cm]: 2,35
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: CET2
  • Condition: New
Details
CHAMPION CET2 Spark plug CET2, Spanner Size: 16 mm, Ti Poly-V
Article number: CET2
compared to RRP €12.15

€4. 59
Price per item
€18.36 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
-34%
Spark plugs OPEL ASTRA 2025 HELLA 8EH 188 704-231
Reviews - 12
Parts Details
  • Spark Plug: 1 - Earthed Electrode
  • Electrode Gap [mm]: 1,1
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14 x 1,25
  • Tightening Torque [Nm]: 28
  • Tightening torque from [Nm]: 20
  • Tightening torque to [Nm]: 30
  • Assy. / disassy. by qualified personnel required!
  • HELLA: Spark plug
  • Item number: 8EH 188 704-231
  • Condition: New
Details
HELLA YM7RCP5-11U Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 8EH 188 704-231
compared to RRP €3.94

€2. 59
Price per item
€10.36 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
-60%
Spark plugs OPEL ASTRA 2025 CHAMPION OE268
Reviews - 11
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Iridium Middle Electrode
  • Electrode Gap [mm]: 0,75
  • Spanner Size: 14 mm Bi-Hex
  • Quality / Grade: Pt GE
  • Thread Length [mm]: 24,5
  • Spark Position [mm]: 3,7
  • Thread Size: M12x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: RERX4ZWYPB3
  • Resistor to [kOhm]: 9
  • Tightening torque from [Nm]: 20
  • Tightening torque to [Nm]: 25
  • Shaft Length [mm]: 3
  • Packaging length [cm]: 9,2
  • Packaging width [cm]: 2,7
  • Packaging height [cm]: 2,5
  • Projection [mm]: 1,2
  • CHAMPION: Spark plug
  • Item number: OE268
  • Condition: New
Details
CHAMPION RERX4ZWYPB3 Spark plug RERX4ZWYPB3, M12x1.25, Spanner Size: 14 mm Bi-Hex, Pt GE
Article number: OE268
compared to RRP €26.31

€10. 49
Price per item
€41.96 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
-51%
Spark plugs OPEL ASTRA 2025 BERU ULTRA Z27
Reviews - 11
Parts Details
  • Product line: ULTRA
  • Spark Plug: 1 - Earthed Electrode, with gasket seat
  • Spanner Size: 21 mm
  • Thread Length [mm]: 19
  • Self-service suited packaging see parts list
  • Technical Information Number: 14 R-6 DU
  • Packaging length [cm]: 9
  • Packaging height [cm]: 2
  • Packaging width [cm]: 2
  • Tightening torque from [Nm]: 20
  • Tightening torque to [Nm]: 30
  • BERU: Spark plug
  • Item number: Z27
  • Condition: New
Details
BERU 0 002 340 701 Spark plug 14 R-6 DU, Spanner Size: 21 mm
Article number: Z27
compared to RRP €8.77

€4. 29
Price per item
€17.16 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
Spark plugs OPEL ASTRA 2025 NGK 1748
Reviews - 16
Parts Details
  • Spark Plug: Platinum Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 5,0
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 1748
  • Condition: New
Details
NGK ZFR6BP-G Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 1748
€15. 49
Price per item
€61.96 / Price per 4 items
price incl. 23% VAT, excl. delivery costs
Spark plugs OPEL ASTRA 2025 BOSCH 0 242 235 912
Reviews - 71
Parts Details
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 242 235 912
  • Condition: New
Details
BOSCH FR 7 D+ Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 235 912
€10. 99
Price per set of 4 pieces
price incl. 23% VAT, excl. delivery costs

Engine spark plug Top OPEL ASTRA models from 2025

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