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Iridium and platinum Spark plugs suitable for your car

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Affordable spark plugs platinum and iridium

Brand-name automobile engine spark plug iridium and platinum, platinum and iridium – large online selection
Low-cost engine spark plugs

Engine spark plugs from leading manufacturers

Spark plugs for major car brands

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Top-selling items: spark plugs

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Top-selling replacement parts in the engine spark plugs section. Choose from a vast selection of spare parts from various brands, plus additional low-cost offers in our range.

-48%
BOSCH 0 242 145 606 auto Spark plugs price
Reviews - 19
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 €

14, 99 €
Price per item
44,97 € / Price per 3 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-53%
NGK 2668 auto Spark plugs price
Reviews - 40
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: M14 x 1,25
  • NGK: Spark plug
  • Item number: 2668
  • Condition: New
Details
NGK BKR8EIX Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 2668
compared to RRP 35,47 €

16, 49 €
Price per item
65,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-53%
BOSCH 0 242 129 525 auto Spark plugs price
Reviews - 35
Parts Details
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • 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: 0 242 129 525
  • Condition: New
Details
BOSCH BLISTER N65 - YR 8 SII Spark plug M 12 x 1,25, Spanner Size: 16 mm
Article number: 0 242 129 525
compared to RRP 28,80 €

13, 49 €
Price per item
53,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-62%
BOSCH 0 242 240 653 auto Spark plugs price
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
compared to RRP 40,15 €

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

Sold by AUTODOC

-46%
NGK Bi-Hex 91785 price of Spark plugs
Reviews - 25
Parts Details
  • Spark Plug: with gasket seat, Nickel Middle Electrode, 3 - Earthed Electrode, Interference Suppression 5 kOhm, Fixed SAE connector
  • Spanner Size: 14 mm
  • Thread Length [mm]: 24,2
  • Spark Position [mm]: 9,3
  • Thread Size: M12 x 1,25
  • Version: Bi-Hex
  • NGK: Spark plug
  • Item number: 91785
  • Condition: New
Details
NGK ZKBR7A-HTU Spark plug M12 x 1,25, Spanner Size: 14 mm
Article number: 91785
compared to RRP 25,91 €

13, 99 €
Price per item
55,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-45%
NGK 7956 price of Spark plugs
Reviews - 48
Parts Details
  • 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
  • NGK: Spark plug
  • Item number: 7956
  • Condition: New
Details
NGK BKR5EK Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 7956
compared to RRP 11,00 €

5, 99 €
Price per item
23,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-11%
BOSCH 0 242 235 668 price of Spark plugs
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 €

7, 59 €
Price per item
30,36 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-69%
BOSCH 0 242 230 626 price of Spark plugs
Reviews - 10
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 €

10, 49 €
Price per item
41,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-51%
BOSCH 0 242 129 529 car engine spark plug
Reviews - 54
Parts Details
  • Electrode Gap [mm]: 1,1
  • 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: 0 242 129 529
  • Condition: New
Details
BOSCH VR 8 SII 33 X Spark plug M 12 x 1,25, Spanner Size: 14
Article number: 0 242 129 529
compared to RRP 30,91 €

14, 99 €
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-61%
NGK 90912 car spark plug
Reviews - 22
Parts Details
  • Spark Plug: with taper gasket seat, Ring type connector (cup-shaped), Iridium Middle Electrode, 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 14 mm
  • Thread Length [mm]: 27,0
  • Spark Position [mm]: 5,0
  • Thread Pitch [mm]: 1,25
  • Thread Size: M12 x 1,25
  • NGK: Spark plug
  • Item number: 90912
  • Condition: New
Details
NGK SILZKFR8D7G Spark plug M12 x 1,25, Spanner Size: 14 mm
Article number: 90912
compared to RRP 26,93 €

10, 49 €
Price per item
41,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-50%
BOSCH 0 242 236 571 car engine spark plugs
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
compared to RRP 24,02 €

11, 99 €
Price per item
47,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-50%
NGK 94123 car spark plugs
Reviews - 19
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 €

20, 99 €
Price per item
83,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

BERU Z332 car Engine spark plug
Reviews - 12
Parts Details
  • Product line: ULTRA
  • Spark Plug: 1 - Earthed Electrode, with gasket seat
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 14 mm Bi-Hex
  • Thread Length [mm]: 26,5
  • Thread Size: M12x1,25
  • Connector type: SAE
  • Technical Information Number: 12 ZR-6 SPP2-1
  • Tightening torque from [Nm]: 15
  • Tightening torque to [Nm]: 25
  • BERU: Spark plug
  • Item number: Z332
  • Condition: New
Details
BERU 0 002 240 911 Spark plug 12 ZR-6 SPP2-1, M12x1,25, Spanner Size: 14 mm Bi-Hex
Article number: Z332
5, 99 €
Price per item
23,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-36%
CHAMPION OE268 car Spark plug
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 17,39 €

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

Sold by AUTODOC

-49%
BOSCH 0 242 229 797 car Engine spark plugs
Reviews - 75
Parts Details
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 5
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 242 229 797
  • Condition: New
Details
BOSCH +42 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 229 797
compared to RRP 11,87 €

5, 99 €
Price per item
23,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-44%
DENSO SK16HR11 car Spark plugs
Reviews - 15
Parts Details
  • Product line: Iridium
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Diameter: 14
  • Gross Weight [g]: 51
  • alternative item: IKH16TT
  • DENSO: Spark plug
  • Item number: SK16HR11
  • Condition: New
Details
DENSO 3417 Spark plug M14x1.25,
Article number: SK16HR11
compared to RRP 28,02 €

15, 49 €
Price per item
61,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-46%
NGK 91898 car Spark plug
Reviews - 24
Parts Details
  • Spark Plug: Ring type connector (cup-shaped), Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 1 kOhm, with gasket seat
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 91898
  • Condition: New
Details
NGK ILFER7C8EG Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 91898
compared to RRP 40,03 €

21, 49 €
Price per item
85,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-52%
BOSCH 0 242 240 665 car Engine spark plugs
Reviews - 72
Parts Details
  • Electrode Gap [mm]: 0,8
  • 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: 1
  • BOSCH: Spark plug
  • Item number: 0 242 240 665
  • Condition: New
Details
BOSCH FR 6 HI 332 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 240 665
compared to RRP 27,44 €

12, 99 €
Price per item
51,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-24%
BOSCH 0 242 129 800 car Spark plug set
Reviews - 6
Parts Details
  • Electrode Gap [mm]: 0,9
  • 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: 0 242 129 800
  • Condition: New
Details
BOSCH N34 Spark plug M 12 x 1,25, Spanner Size: 14
Article number: 0 242 129 800
compared to RRP 38,45 €

28, 99 €
Price per set of 4 pieces
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-41%
NGK 2922 car Spark plugs
Reviews - 5
Parts Details
  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with taper gasket seat, Fixed SAE connector
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 10,9
  • Spark Position [mm]: 3,0
  • Thread Size: M18 x 1,5
  • NGK: Spark plug
  • Item number: 2922
  • Condition: New
Details
NGK APR6FS Spark plug M18 x 1,5, Spanner Size: 20,8 mm
Article number: 2922
compared to RRP 9,48 €

5, 59 €
Price per item
22,36 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

Spark plugs replacement tutorial from AUTODOC Youtube and PDF free download on AUTODOC CLUB

How to change spark plug on BMW X5 E53 TUTORIAL | AUTODOC

How to change spark plug on BMW X5 E53 TUTORIAL | AUTODOC Top brands that produce Spark Plug: BOSCH, STARK, SACHS, SKF, VAN WEZEL, VALEO, LuK, MAPCO,...

Engine spark plugs: explore 7074 options available on AUTODOC

Engine spark plugs available from 41 manufacturers, with prices ranging from € 5,59 to € 28,99
The bestselling products:
0 242 235 666 4511 0 242 235 668 0 242 229 797 UXF79 6953
For popular car brands:
RENAULT PEUGEOT VW CITROËN BMW AUDI
Spark plugs – technical details
Spark Plug Spark Position [mm] Thread Size
Unscrewable SAE connector Nickel Middle Electrode 3 3,5 M 14 x 1,25 M14 x 1,25
1 - Earthed Electrode no interference suppression 1,5 6 M14x1,25 M14x1.25
with gasket seat Copper Centre Electrode 5 5,2 M12x1.25 M18 x 1,5
Safe Order 200 days for car iridium and platinum Spark plugs 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 engine spark plug purchase from 120,00 €
Free Shipping
Free Shipping

Each order from 120,00 € value of goods, include free shipping within France.
*Does not apply to large-size auto parts.
*Except/excluding areas with the following postcodes: 971XX - 976XX, 986XX - 988XX

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