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Mercedes C257 spark plugs iridium and platinum

Mercedes C257 platinum and iridium spark plugs
Select your car model to search for MERCEDES-BENZ CLS (C257) spark plugs
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Where to buy iridium and platinum Mercedes C257 spark plugs at a good price? At AUTODOC!

Best spark plugs for Mercedes C257 — save with our low prices

Engine spark plug MERCEDES-BENZ CLS (C257) car models

Mercedes C257 AMG
MERCEDES-BENZ CLS C257 CLS:
See the best deals for Mercedes C257 engine spark plug and other ignition and preheating categories:

AUTODOC Bestsellers: buy online at a good price to reduce Mercedes C257 spark plugs replacement costs

Best selling replacement part: Spark plugs suitable for MERCEDES-BENZ CLS. You have the choice between various Engine spark plugs suitable for MERCEDES-BENZ C257 CLS brand manufacturers or to buy another high quality car part

BOSCH 0 241 140 537 2025 Mercedes C257 spark plugs price uk
Reviews - 22
Parts Details
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 14
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 5
  • Thread Size: M 12 x 1,25
  • Connector type: Napf
  • Tightening Torque [Nm]: 23
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 241 140 537
  • Condition: New
Details
BOSCH VA 6 SIP 80 Spark plug M 12 x 1,25, Spanner Size: 14
Article number: 0 241 140 537
£ 13,28
Price per item
price incl. 20% VAT, excl. delivery costs
MAGNETI MARELLI 062707000075 2024 Mercedes C257 spark plugs price uk
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with resistor
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 14
  • Thread Length [mm]: 26,5
  • Thread Size: M12*1.25
  • Supplementary Article / Supplementary Info Info 2: with flat seat
  • MAGNETI MARELLI: Spark plug
  • Item number: 062707000075
  • Condition: New
Details
MAGNETI MARELLI SIE8130-7 Spark plug M12*1.25, Spanner Size: 14, with flat seat
Article number: 062707000075
£ 10,40
price incl. 20% VAT, excl. delivery costs
CHAMPION OE269 2023 Mercedes C257 spark plugs price uk
Reviews - 2
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Iridium Middle Electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 14 mm
  • Quality / Grade: Pt GE
  • Thread Length [mm]: 27,5
  • Spark Position [mm]: 3,5
  • Thread Size: M12x1.25
  • Connector type: Cup
  • Packing Type: Box
  • Technical Information Number: KEA6ZWMPBX-1
  • Tightening torque from [Nm]: 20
  • Tightening torque to [Nm]: 25
  • Packaging length [cm]: 9,2
  • Packaging width [cm]: 2,7
  • Packaging height [cm]: 2,5
  • Resistor from [kOhm]: 1
  • Resistor to [kOhm]: 2
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: OE269
  • Condition: New
Details
CHAMPION KEA6ZWMPBX-1 Spark plug KEA6ZWMPBX-1, M12x1.25, Spanner Size: 14 mm, Pt GE
Article number: OE269
£ 12,75
price incl. 20% VAT, excl. delivery costs
-15%
NGK 97566 2022 Mercedes C257 spark plugs price uk
Reviews - 5
Parts Details
  • Spark Plug: Ring type connector (cup-shaped), Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 1 kOhm, with gasket seat
  • Spanner Size: 14 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 5
  • Thread Size: M12 x 1,25
  • NGK: Spark plug
  • Item number: 97566
  • Condition: New
Details
NGK SILZKFR8F7S Spark plug M12 x 1,25, Spanner Size: 14 mm
Article number: 97566
compared to RRP £ 15,84

£ 13,43
Price per item
price incl. 20% VAT, excl. delivery costs
-20%
NGK 1496 2021 Mercedes C257 spark plugs price uk
Reviews - 83
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 £ 23,65

£ 18,74
Price per item
price incl. 20% VAT, excl. delivery costs
BOSCH 0 242 240 653 2020 Mercedes C257 spark plugs price uk
Reviews - 62
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
£ 10,33
Price per item
price incl. 20% VAT, excl. delivery costs
DENSO K20PR-U 2019 Mercedes C257 spark plugs price uk
Reviews - 17
Parts Details
  • Product line: Nickel
  • 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 [mm]: 14
  • Weight [g]: 43
  • for OE number: 5960.F0
  • alternative item: K20TT
  • DENSO: Spark plug
  • Item number: K20PR-U
  • Condition: New
Details
DENSO 3145 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: K20PR-U
£ 3,28
Price per item
price incl. 20% VAT, excl. delivery costs
BOSCH 0 242 145 510 2018 Mercedes C257 spark plugs price uk
Reviews - 53
Parts Details
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 4
  • Thread Size: M 12 x 1,25
  • Tightening Torque [Nm]: 23
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 242 145 510
  • Condition: New
Details
BOSCH YR 5 NI 332 S Spark plug M 12 x 1,25, Spanner Size: 16 mm
Article number: 0 242 145 510
£ 11,65
Price per item
price incl. 20% VAT, excl. delivery costs
-39%
BERU Z100 Mercedes C257 spark plugs
Reviews - 14
Parts Details
  • Product line: ULTRA
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Tightening torque from [Nm]: 25
  • Tightening torque to [Nm]: 30
  • Resistor from [kOhm]: 5
  • Packaging length [cm]: 9
  • Packaging height [cm]: 2
  • Packaging width [cm]: 2
  • BERU: Spark plug
  • Item number: Z100
  • Condition: New
Details
BERU 0 001 330 731 Spark plug M14x1.25, Spanner Size: 16mm
Article number: Z100
compared to RRP £ 6,62

£ 3,98
Price per item
price incl. 20% VAT, excl. delivery costs
-18%
NGK 4511 Mercedes C257 spark plugs
Reviews - 33
Parts Details
  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 4511
  • Condition: New
Details
NGK BP6HS Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 4511
compared to RRP £ 3,72

£ 3,02
Price per item
price incl. 20% VAT, excl. delivery costs
NGK 7811 Mercedes C257 spark plugs
Reviews - 36
Parts Details
  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
  • Spanner Size: 20,8 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 7811
  • Condition: New
Details
NGK BP6ES Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 7811
£ 2,96
Price per item
price incl. 20% VAT, excl. delivery costs
-18%
DENSO K20TT Mercedes C257 spark plugs
Reviews - 26
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 [mm]: 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 £ 4,79

£ 3,91
Price per item
price incl. 20% VAT, excl. delivery costs
-38%
DENSO IK20TT Mercedes C257 spark plug replacement
Reviews - 25
Parts Details
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 46
  • alternative item: IK20TT
  • DENSO: Spark plug
  • Item number: IK20TT
  • Condition: New
Details
DENSO 4702 Spark plug M14x1.25,
Article number: IK20TT
compared to RRP £ 20,42

£ 12,47
Price per item
price incl. 20% VAT, excl. delivery costs
-39%
DENSO IXEH22TT Mercedes C257 spark plug replacement
Reviews - 32
Parts Details
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M12x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 40
  • alternative item: -
  • DENSO: Spark plug
  • Item number: IXEH22TT
  • Condition: New
Details
DENSO 4712 Spark plug M12x1.25,
Article number: IXEH22TT
compared to RRP £ 22,09

£ 13,43
Price per item
price incl. 20% VAT, excl. delivery costs
-44%
CHAMPION OE001/T10 Mercedes C257 spark plug replacement
Reviews - 15
Parts Details
  • Product line: Powersport
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Copper Centre Electrode
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 21 mm
  • Quality / Grade: Nickel GE
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M14x1.25
  • Connector type: M4 / SAE
  • Packing Type: Box
  • Technical Information Number: N9YC
  • 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]: 1,5
  • CHAMPION: Spark plug
  • Item number: OE001/T10
  • Condition: New
Details
CHAMPION N9YC Spark plug N9YC, M14x1.25, Spanner Size: 21 mm, Nickel GE
Article number: OE001/T10
compared to RRP £ 5,02

£ 2,78
Price per item
price incl. 20% VAT, excl. delivery costs
-38%
DENSO IT20TT Mercedes C257 spark plug replacement
Reviews - 20
Parts Details
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 17,5
  • Thread Size: M14x1.25
  • Diameter [mm]: 14
  • Gross Weight [g]: 43
  • alternative item: IT20TT
  • DENSO: Spark plug
  • Item number: IT20TT
  • Condition: New
Details
DENSO 4714 Spark plug M14x1.25,
Article number: IT20TT
compared to RRP £ 20,42

£ 12,47
Price per item
price incl. 20% VAT, excl. delivery costs
BOSCH 0 242 235 766 Mercedes C257 spark plug price uk
Reviews - 15
Parts Details
  • Electrode Gap [mm]: 1,0
  • 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: 3
  • BOSCH: Spark plug
  • Item number: 0 242 235 766
  • Condition: New
Details
BOSCH FR 7 KTC Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 235 766
£ 4,27
Price per item
price incl. 20% VAT, excl. delivery costs
-38%
CHAMPION CCH980 Mercedes C257 spark plug price uk
Reviews - 1
Parts Details
  • Product line: Powersport
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Copper Centre Electrode
  • Electrode Gap [mm]: 0,5
  • Spanner Size: 16 mm
  • Quality / Grade: Nickel GE
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M14x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: XC92YC
  • 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
  • Resistor from [kOhm]: 6
  • Resistor to [kOhm]: 15
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: CCH980
  • Condition: New
Details
CHAMPION XC92YC Spark plug XC92YC, M14x1.25, Spanner Size: 16 mm, Nickel GE
Article number: CCH980
compared to RRP £ 7,12

£ 4,40
Price per item
price incl. 20% VAT, excl. delivery costs
-38%
DENSO IXUH22FTT Mercedes C257 spark plug price uk
Reviews - 23
Parts Details
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M12x1.25
  • Diameter [mm]: 12
  • Gross Weight [g]: 41
  • alternative item: IXUH22FTT
  • DENSO: Spark plug
  • Item number: IXUH22FTT
  • Condition: New
Details
DENSO 4743 Spark plug M12x1.25,
Article number: IXUH22FTT
compared to RRP £ 23,00

£ 14,12
Price per item
price incl. 20% VAT, excl. delivery costs
BOSCH 0 242 140 515 Mercedes C257 spark plug price uk
Reviews - 23
Parts Details
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 4
  • Thread Size: M 12 x 1,25
  • Tightening Torque [Nm]: 23
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 242 140 515
  • Condition: New
Details
BOSCH YR 6 NI 332 S Spark plug M 12 x 1,25, Spanner Size: 16 mm
Article number: 0 242 140 515
£ 9,43
Price per item
price incl. 20% VAT, excl. delivery costs

The most read articles on the topic spark plugs for Mercedes C257

Spark plugs suitable for Mercedes C257: which brand is better?

According to our customers, the best spare parts in the product category Spark plug set iridium and platinum suitable for MERCEDES-BENZ CLS come from the following brands:

  • RIDEX
  • RIDEX PLUS
  • BOSCH
  • NGK
  • STARK

Spark plug suitable for MERCEDES-BENZ CLS (C257): how much does this product cost?

The price of car parts within the category Engine spark plugs suitable for MERCEDES-BENZ CLS (C257) ranges from £2 to £19, depending on the manufacturer and product specifications.

Safe Order 200 days for spark plugs Mercedes C257 purchase
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return Mercedes C257 spark plugs 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 Mercedes C257 purchase
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