Opel Kadett E Convertible 2.0 i Cat Spark plug (116 hp Petrol 20 SER)
Recommended part replacement interval for your car for the part category Spark plug: every 10.000 km / every 18 months
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106 items
RIDEX 686S0011 Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 686S0011
Reviews - 67
-
- TecDoc Engine Number: C 20 NE
- Construction Year to: 08 / 1991
- Replace after km: 30000
- Required quantity: 4
- Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
- Electrode Gap [mm]: 0,8
- Spanner Size: 20,8
- Thread Length [mm]: 19
- Spark Position [mm]: 3
- Thread Size: M 14 x 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 1
- Item number: 686S0011
- Manufacturer: RIDEX
- EAN number: 4059191685318
- Condition: New
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RIDEX 686S0007 Spark plug Spanner Size: 16
Article number: 686S0007
Reviews - 11
-
- TecDoc Engine Number: C 20 NE
- Construction Year to: 08 / 1991
- Spanner Size: 16mm
- Replace after km: 60000
- Spark Plug: Nickel Middle Electrode, 2 - Earthed Electrode, Fixed SAE connector
- Electrode Gap [mm]: 1,0
- Spanner Size: 16
- External Thread [mm]: 14
- Thread Length [mm]: 19
- Spark Position [mm]: 5
- Thread Pitch [mm]: 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 2
- Tightening angle [degrees]: 90
- Item number: 686S0007
- Manufacturer: RIDEX
- EAN number: 4059191685301
- Condition: New
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RIDEX PLUS Nickel 686S0011P Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 686S0011P
Reviews - 1
-
- TecDoc Engine Number: C 20 NE
- Construction Year to: 08 / 1991
- Replace after km: 30000
- Required quantity: 4
- Product line: Nickel
- Spark Plug: Nickel-Copper Center Electrode, Nickel mass electrode
- Electrode Gap [mm]: 0,8
- Spanner Size: 20,8
- Thread Length [mm]: 19
- Spark Position [mm]: 3
- Thread Size: M 14 x 1,25
- Tightening Torque [Nm]: 28
- Resistor [kOhm]: 6
- Spark Plug Head: Fixed SAE connector
- Item number: 686S0011P
- Manufacturer: RIDEX PLUS
- EAN number: 4066423770964
- Condition: New
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RIDEX LPG Laser Line 686S0029 Spark plug CNG/LPGM14 x 1,25, Spanner Size: 16 mm, 16
Article number: 686S0029
Reviews - 7
-
- TecDoc Engine Number: 20 NE
- Engine Code: 20 SE
- Product line: LPG Laser Line
- Spark Plug: Fixed SAE connector, 1 - Earthed Electrode
- Spanner Size: 16 mm, 16
- Thread Length [mm]: 19
- Thread Size: M14 x 1,25
- Fuel Type: CNG / LPG
- Recommended change interval [km]: 60000
- Item number: 686S0029
- Manufacturer: RIDEX
- EAN number: 4059191685486
- Condition: New
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STARK SKSP-1990010 Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: SKSP-1990010
Reviews - 5
-
- TecDoc Engine Number: C 20 NE
- Construction Year to: 08 / 1991
- Replace after km: 30000
- Required quantity: 4
- Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
- Electrode Gap [mm]: 0,8
- Spanner Size: 20,8
- Thread Length [mm]: 19
- Spark Position [mm]: 3
- Thread Size: M 14 x 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 1
- Item number: SKSP-1990010
- Manufacturer: STARK
- EAN number: 4059191393183
- Condition: New
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STARK SKSP-1990006 Spark plug Spanner Size: 16
Article number: SKSP-1990006
Reviews - 12
-
- TecDoc Engine Number: C 20 NE
- Construction Year to: 08 / 1991
- Spanner Size: 16mm
- Replace after km: 60000
- Spark Plug: Nickel Middle Electrode, 2 - Earthed Electrode, Fixed SAE connector
- Electrode Gap [mm]: 1,0
- Spanner Size: 16
- External Thread [mm]: 14
- Thread Length [mm]: 19
- Spark Position [mm]: 5
- Thread Pitch [mm]: 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 2
- Tightening angle [degrees]: 90
- Item number: SKSP-1990006
- Manufacturer: STARK
- EAN number: 4059191393145
- Condition: New
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BOSCH 0 242 229 656 Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 0 242 229 656
Reviews - 49
-
- TecDoc Engine Number: C 20 NE
- Construction Year to: 08 / 1991
- Replace after km: 30000
- Required quantity: 4
- Electrode Gap [mm]: 0,8
- Spanner Size: 20,8
- Thread Length [mm]: 19
- Spark Position [mm]: 3
- Thread Size: M 14 x 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 1
- Item number: 0 242 229 656
- Manufacturer: BOSCH
- EAN number: 3165143134245
- Condition: New
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NGK LPG Laser Line 1496 Spark plug CNG/LPGM14 x 1,25, Spanner Size: 16 mm, 16
Article number: 1496
Reviews - 97
-
- TecDoc Engine Number: 20 NE
- Engine Code: 20 SE
- Product line: LPG Laser Line
- Spark Plug: Fixed SAE connector
- Spanner Size: 16 mm, 16
- Thread Size: M14 x 1,25
- Fuel Type: CNG / LPG
- Recommended change interval [km]: 60000
- Item number: 1496
- Manufacturer: NGK
- EAN number: 0087295114964
- Condition: New
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In stock
-59%
compared to
RRP 39,39 €
15,93 €
Price per item
price incl. 19% VAT
excl. delivery costs
BOSCH 0 242 229 654 Spark plug M 14 x 1,25, Spanner Size: 16
Article number: 0 242 229 654
Reviews - 78
-
- TecDoc Engine Number: C 20 NE
- Construction Year to: 08 / 1991
- Replace after km: 60000
- Required quantity: 4
- Electrode Gap [mm]: 1,0
- Spanner Size: 16
- Thread Length [mm]: 19
- Spark Position [mm]: 6
- Thread Size: M 14 x 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 2
- Item number: 0 242 229 654
- Manufacturer: BOSCH
- EAN number: 3165143134207
- Condition: New
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NGK V-Line 4483 Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 4483
Reviews - 42
-
- TecDoc Engine Number: 20 NE
- Engine Code: 20 SE
- Product line: V-Line
- Spark Plug: Nickel Middle Electrode, 2 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 16 mm
- Thread Length [mm]: 19,0
- Spark Position [mm]: 6,0
- Thread Size: M14 x 1,25
- Item number: 4483
- Manufacturer: NGK
- EAN number: 0087295144831
- Condition: New
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NGK 7956 Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 7956
Reviews - 42
-
- TecDoc Engine Number: 20 NE
- Engine Code: 20 SE
- Spark Plug: Nickel Middle Electrode, 2 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 16 mm
- Thread Length [mm]: 19,0
- Spark Position [mm]: 6,0
- Thread Size: M14 x 1,25
- Item number: 7956
- Manufacturer: NGK
- EAN number: 0087295179567
- Condition: New
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BERU UPT8 Spark plug M14x1,25, Spanner Size: 21 mm, Poly-V Tit, ULTRA TITAN
Article number: UPT8
Reviews - 24
-
- Required quantity: 4
- Alternatively
- Spark Plug: 1 - Earthed Electrode, with gasket seat
- Electrode Gap [mm]: 0,9
- Spanner Size: 21 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
- Item number: UPT8
- Manufacturer: BERU
- EAN number: 4044197961153
- Condition: New
Details
NGK 7422 Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 7422
Reviews - 15
-
- TecDoc Engine Number: 20 NE
- Engine Code: 20 SE
- Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat
- Spanner Size: 20,8 mm
- Thread Length [mm]: 19,0
- Spark Position [mm]: 3,0
- Thread Size: M14 x 1,25
- Item number: 7422
- Manufacturer: NGK
- EAN number: 0087295174227
- Condition: New
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CHAMPION Aerovantage Spoiler CET8 Spark plug CET8, M14x1.25, Spanner Size: 21 mm, Ti Poly-V
Article number: CET8
Reviews - 8
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- Required quantity: 4
- Alternatively
- Product line: Aerovantage Spoiler
- Spark Plug: 1 - Earthed Electrode, with gasket seat
- Electrode Gap [mm]: 0,9
- Spanner Size: 21 mm
- Quality / Grade: Ti Poly-V
- Thread Length [mm]: 19
- Spark Position [mm]: 3
- Thread Size: M14x1.25
- Connector type: M4 / SAE
- Packing Type: Box
- Technical Information Number: CET8
- 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
- Resistor from [kOhm]: 3
- Resistor to [kOhm]: 10
- Projection [mm]: 1,5
- Item number: CET8
- Manufacturer: CHAMPION
- EAN number: 4044197906833
- Condition: New
Additional information
1.5 mm core nose projection
Details

RIDEX PLUS Iridium 686S0029P Spark plug CNG/LPGM14 x 1,25, Spanner Size: 16
Article number: 686S0029P
Reviews - 2
-
- TecDoc Engine Number: 20 NE
- Engine Code: 20 SE
- Product line: Iridium
- Spark Plug: Fixed SAE connector, Iridium Middle Electrode, Platinum mass electrode, Interference Suppression 5 kOhm
- Spanner Size: 16
- Thread Length [mm]: 19
- Spark Position [mm]: 3,5
- Thread Size: M14 x 1,25
- Fuel Type: CNG / LPG
- Recommended change interval [km]: 60000
- Item number: 686S0029P
- Manufacturer: RIDEX PLUS
- EAN number: 4067448729098
- Condition: New
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BOSCH 0 242 229 878 Spark plug M 14 x 1,25, Spanner Size: 16
Article number: 0 242 229 878
Reviews - 32
- Electrode Gap [mm]: 1,0
- Spanner Size: 16
- Thread Length [mm]: 19
- Spark Position [mm]: 6
- Thread Size: M 14 x 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 2
- Item number: 0 242 229 878
- Manufacturer: BOSCH
- EAN number: 3165143506202
- Condition: New
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In stock
-66%
compared to
RRP 42,24 €
13,97 €
Price per set of 4 pieces
price incl. 19% VAT
excl. delivery costs
NGK 6341 Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 6341
Reviews - 7
-
- TecDoc Engine Number: 20 NE
- Engine Code: 20 SE
- 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
- Item number: 6341
- Manufacturer: NGK
- EAN number: 0087295163412
- Condition: New
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In stock
-44%
compared to
RRP 21,42 €
11,90 €
Price per item
price incl. 19% VAT
excl. delivery costs
HELLA 8EH 188 704-001 Spark plug M14 x 1,25, Spanner Size: 20,8
Article number: 8EH 188 704-001
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- Spark Plug: 1 - Earthed Electrode
- Engine Code: 20NE / C20NE
- Electrode Gap [mm]: 0,8
- Spanner Size: 20,8
- Thread Length [mm]: 19
- Thread Size: M14 x 1,25
- Tightening Torque [Nm]: 25, 30
- Assy. / disassy. by qualified personnel required!
- Item number: 8EH 188 704-001
- Manufacturer: HELLA
- EAN number: 4082300317435
- Condition: New
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BOSCH 0 242 222 505 Spark plug M 14 x 1,25, Spanner Size: 16
Article number: 0 242 222 505
Reviews - 13
-
- TecDoc Engine Number: C 20 NE
- Construction Year to: 08 / 1991
- Replace after km: 30000
- Required quantity: 4
- Electrode Gap [mm]: 1,1
- Spanner Size: 16
- Thread Length [mm]: 19
- Spark Position [mm]: 5
- Thread Size: M 14 x 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 4
- Item number: 0 242 222 505
- Manufacturer: BOSCH
- EAN number: 2506450011149
- Condition: New
Details
DENSO Nickel W20EPR-U Spark plug M14x1.25, Spanner Size: 20.6 mm
Article number: W20EPR-U
Reviews - 8
-
- Construction Year to: 01 / 1991
- TecDoc Engine Number: 20 SER, C 20 NE
- Required quantity: 4
- Product line: Nickel
- Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
- Spanner Size: 20.6 mm
- Thread Length [mm]: 19
- Thread Size: M14x1.25
- Connector type: Removable SAE
- Tightening Torque [Nm]: 22
- Diameter [mm]: 14
- Weight [g]: 56
- for OE number: 21013707001
- alternative item: W20TT
- Item number: W20EPR-U
- Manufacturer: DENSO
- EAN number: 042511030473
- Condition: New
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