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OPEL Diplomat A Coupe spark plugs iridium and platinum

OPEL Diplomat A Coupe platinum and iridium spark plugs — excellent quality at an affordable price
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Spark plugs iridium and platinum for OPEL Diplomat A Coupe

Genuine OPEL Diplomat A Coupe engine spark plug upgrade — great savings with our low prices

Top-selling products: Engine spark plugs for OPEL Diplomat A Coupe vehicles

Best-selling replacement part: Engine spark plugs for OPEL . Choose from various engine spark plugs options OPEL from top manufacturers or explore other high-quality car parts.

CHAMPION CCH823 genuine OPEL Diplomat A Coupe spark plugs cost
Parts Details
  • Product line: Powersport
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Copper Centre Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 21 mm
  • Quality / Grade: Nickel GE
  • Thread Length [mm]: 9,5
  • Spark Position [mm]: 1,5
  • Thread Size: M14x1.25
  • Connector type: M4 / SAE
  • Packing Type: Box
  • Technical Information Number: J6C
  • Tightening torque from [Nm]: 25
  • Tightening torque to [Nm]: 30
  • Packaging length [cm]: 9,5
  • Packaging width [cm]: 2,4
  • Packaging height [cm]: 2,2
  • CHAMPION: Spark plug
  • Item number: CCH823
  • Condition: New
Details
CHAMPION J6C Spark plug J6C, M14x1.25, Spanner Size: 21 mm, Nickel GE
Article number: CCH823
4,99 €
Price per item
19,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-29%
BOSCH 0 242 145 606 genuine OPEL Diplomat A Coupe spark plugs cost
Reviews - 16
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
compared to RRP 29,22 €

20,49 €
Price per item
61,47 € / Price per 3 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-45%
BOSCH 0 242 145 535 genuine OPEL Diplomat A Coupe spark plugs cost
Reviews - 14
Parts Details
  • Electrode Gap [mm]: 0,75
  • Spanner Size: 14
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 5
  • Thread Size: M 12 x 1,25
  • Tightening Torque [Nm]: 23
  • Number of pins: 1
  • Ignition Coil: Connector Type SAE
  • BOSCH: Spark plug
  • Item number: 0 242 145 535
  • Condition: New
Details
BOSCH ZR 5 SPP 3320 Spark plug M 12 x 1,25, Spanner Size: 14
Article number: 0 242 145 535
compared to RRP 27,28 €

14,99 €
Price per item
59,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-46%
BOSCH 0 242 235 668 genuine OPEL Diplomat A Coupe spark plugs cost
Reviews - 21
Parts Details
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 6
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 2
  • BOSCH: Spark plug
  • Item number: 0 242 235 668
  • Condition: New
Details
BOSCH FR 7 LDC+ Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 235 668
compared to RRP 8,53 €

4,59 €
Price per item
18,36 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-72%
BOSCH 0 242 230 626 1966 OPEL Diplomat A Coupe spark plugs price
Reviews - 8
Parts Details
  • Electrode Gap [mm]: 0,8
  • 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: 0 242 230 626
  • Condition: New
Details
BOSCH FR8LPP302T Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 230 626
compared to RRP 34,27 €

9,29 €
Price per item
37,16 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-53%
NGK 94123 1965 OPEL Diplomat A Coupe spark plugs price
Reviews - 18
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]: 5
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 94123
  • Condition: New
Details
NGK IZFR5R7G Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 94123
compared to RRP 42,55 €

19,99 €
Price per item
79,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-35%
BOSCH 0 242 145 607 1967 OPEL Diplomat A Coupe spark plugs price
Reviews - 11
Parts Details
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 14
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 5
  • Thread Size: M 12 x 1,25
  • Tightening Torque [Nm]: 23
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 242 145 607
  • Condition: New
Details
BOSCH ZR5SI332 Spark plug M 12 x 1,25, Spanner Size: 14
Article number: 0 242 145 607
compared to RRP 26,45 €

16,99 €
Price per item
67,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-42%
BOSCH 0 242 229 656 1966 OPEL Diplomat A Coupe spark plugs price
Reviews - 60
Parts Details
  • 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
  • BOSCH: Spark plug
  • Item number: 0 242 229 656
  • Condition: New
Details
BOSCH WR 8 DC Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 0 242 229 656
compared to RRP 7,98 €

4,59 €
Price per item
18,36 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-64%
DENSO VXUH22I OPEL Diplomat A Coupe engine spark plug
Reviews - 32
Parts Details
  • Product line: Iridium Tough
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M12x1.25
  • Diameter: 12
  • for OE number: A0041592503
  • Gross Weight [g]: 50
  • alternative item: IXUH22FTT
  • DENSO: Spark plug
  • Item number: VXUH22I
  • Condition: New
Details
DENSO 5656 Spark plug M12x1.25,
Article number: VXUH22I
compared to RRP 45,00 €

15,99 €
Price per item
63,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-60%
BOSCH 0 242 235 912 Diplomat A Coupe spark plug
Reviews - 70
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
compared to RRP 32,82 €

12,99 €
Price per set of 4 pieces
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-53%
NGK 93311 OPEL Diplomat A Coupe engine spark plugs
Reviews - 72
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]: 3,0
  • Thread Size: M12 x 1,25
  • NGK: Spark plug
  • Item number: 93311
  • Condition: New
Details
NGK IKR9J8 Spark plug M12 x 1,25, Spanner Size: 16 mm
Article number: 93311
compared to RRP 36,66 €

16,99 €
Price per item
67,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

CHAMPION OE034/T10 Diplomat A Coupe spark plugs
Reviews - 11
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]: 3
  • Thread Size: M14x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: RC8YCL
  • 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]: 9
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: OE034/T10
  • Condition: New
Details
CHAMPION RC8YCL Spark plug RC8YCL, M14x1.25, Spanner Size: 16 mm, Cu-core GE
Article number: OE034/T10
5,29 €
Price per item
21,16 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-41%
NGK 2288 1967 OPEL Diplomat A Coupe engine spark plug prices
Reviews - 42
Parts Details
  • Spark Plug: Nickel Middle Electrode, 2 - Earthed Electrode, Interference Suppression 1 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
  • NGK: Spark plug
  • Item number: 2288
  • Condition: New
Details
NGK BKR6EK Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 2288
compared to RRP 11,99 €

6,99 €
Price per item
27,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-32%
CHAMPION OE205 1966 Diplomat A Coupe spark plug prices
Reviews - 11
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Platinum Middle Electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 14 mm Bi-Hex
  • Quality / Grade: Pt GE
  • Supplementary Info: Aerovantage Spoiler
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 4,7
  • Thread Size: M12x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: RERX4PMPB
  • Tightening torque from [Nm]: 20
  • Tightening torque to [Nm]: 25
  • Packaging length [cm]: 8,85
  • Packaging width [cm]: 2,6
  • Packaging height [cm]: 2,35
  • Resistor from [kOhm]: 3
  • Resistor to [kOhm]: 7,5
  • Projection [mm]: 2,2
  • CHAMPION: Spark plug
  • Item number: OE205
  • Condition: New
Details
CHAMPION RERX4PMPB Spark plug RERX4PMPB, M12x1.25, Spanner Size: 14 mm Bi-Hex, Pt GE, Aerovantage Spoiler
Article number: OE205
compared to RRP 16,18 €

10,99 €
Price per item
43,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-34%
BOSCH 0 242 132 501 1965 OPEL Diplomat A Coupe engine spark plugs prices
Reviews - 8
Parts Details
  • Electrode Gap [mm]: 1,1
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 5
  • Thread Size: M 12 x 1,25
  • Tightening Torque [Nm]: 23
  • Number of pins: 4
  • BOSCH: Spark plug
  • Item number: 0 242 132 501
  • Condition: New
Details
BOSCH YR 78 X Spark plug M 12 x 1,25, Spanner Size: 16 mm
Article number: 0 242 132 501
compared to RRP 12,25 €

7,99 €
Price per item
31,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-38%
BOSCH 0 242 232 502 1967 Diplomat A Coupe spark plugs prices
Reviews - 67
Parts Details
  • Electrode Gap [mm]: 1
  • Spanner Size: 16 mm
  • Supplementary Info: Super 4
  • Thread Length [mm]: 19
  • Spark Position [mm]: 5
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 4
  • BOSCH: Spark plug
  • Item number: 0 242 232 502
  • Condition: New
Details
BOSCH FR 78 X Spark plug M 14 x 1,25, Spanner Size: 16 mm, Super 4
Article number: 0 242 232 502
compared to RRP 10,64 €

6,59 €
Price per item
26,36 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-10%
DENSO K20TT 1966 OPEL Diplomat A Coupe spark plug prices
Reviews - 28
Parts Details
  • Product line: Nickel TT
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 43
  • for OE number: 1WT318110
  • alternative item: IK20, IK20TT, IK20
  • DENSO: Spark plug
  • Item number: K20TT
  • Condition: New
Details
DENSO 4604 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: K20TT
compared to RRP 5,58 €

4,99 €
Price per item
19,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-26%
CHAMPION OE196/T10 1965 Diplomat A Coupe engine spark plugs prices
Reviews - 10
Parts Details
  • Product line: Powersport
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Copper Centre Electrode
  • Electrode Gap [mm]: 1
  • Spanner Size: 16 mm
  • Quality / Grade: Ni125 GE
  • Thread Length [mm]: 19
  • Spark Position [mm]: 5
  • Thread Size: M12x1.25
  • Connector type: M4 / SAE
  • Packing Type: Box
  • Technical Information Number: RA8MCX4
  • Tightening torque from [Nm]: 20
  • Tightening torque to [Nm]: 25
  • Packaging length [cm]: 8,85
  • Packaging width [cm]: 2,6
  • Packaging height [cm]: 2,35
  • Resistor from [kOhm]: 3
  • Resistor to [kOhm]: 9
  • Projection [mm]: 3
  • CHAMPION: Spark plug
  • Item number: OE196/T10
  • Condition: New
Details
CHAMPION RA8MCX4 Spark plug RA8MCX4, M12x1.25, Spanner Size: 16 mm, Ni125 GE
Article number: OE196/T10
compared to RRP 9,96 €

7,29 €
Price per item
29,16 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-52%
NGK 1496 1967 OPEL DIPLOMAT A Coupe spark plug set prices
Reviews - 68
Parts Details
  • Product line: LPG Laser Line
  • Spark Plug: Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Size: M14 x 1,25
  • Fuel Type: CNG / LPG
  • Recommended change interval [km]: 60000
  • NGK: Spark plug
  • Item number: 1496
  • Condition: New
Details
NGK LPG1 Spark plug CNG/LPGM14 x 1,25, Spanner Size: 16 mm
Article number: 1496
compared to RRP 47,21 €

22,49 €
Price per item
89,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-17%
CHAMPION OE009/T10 1966 OPEL Diplomat A Coupe spark plugs prices
Reviews - 15
Parts Details
  • Product line: Powersport
  • Spark Plug: 1 - Earthed Electrode, with taper seat, Copper Centre Electrode
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Quality / Grade: Nickel GE
  • Thread Length [mm]: 17,5
  • Spark Position [mm]: 3
  • Thread Size: M14x1.25
  • Connector type: M4 / SAE
  • Packing Type: Box
  • Technical Information Number: S9YC
  • Tightening torque from [Nm]: 15
  • Tightening torque to [Nm]: 20
  • Packaging length [cm]: 8,65
  • Packaging width [cm]: 2,45
  • Packaging height [cm]: 2,45
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: OE009/T10
  • Condition: New
Details
CHAMPION S9YC Spark plug S9YC, M14x1.25, Spanner Size: 16 mm, Nickel GE
Article number: OE009/T10
compared to RRP 4,01 €

3,29 €
Price per item
13,16 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

Spark plugs for leading OPEL Diplomat A Coupe models

OPEL Diplomat A Coupe 5.4
Safe Order 200 days for spark plugs OPEL Diplomat A Coupe purchase
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return a spare part without explanation within 200 days after purchase and get your money back. How? Just use the Safe Order service at the checkout page. The service cost is only 3,95 €.

Free Shipping for iridium and platinum spark plugs OPEL Diplomat A Coupe purchase
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Each order from 120 € value of goods, include free shipping within France.
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