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Spark plugs MERCEDES-BENZ A-Class models

MERCEDES-BENZ A-Class iridium and platinum Spark plugs — convenient, affordable, and many options
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Spark plugs MERCEDES-BENZ A-Class – shop online and save

MERCEDES-BENZ A-Class platinum and iridium Spark plug in premium quality

Most popular products: Spark plugs for MERCEDES-BENZ A-Class vehicles

Top-selling engine spark plugs replacement parts for MERCEDES-BENZ A-Class

-58%
RIDEX 686S0034 genuine 2018 MERCEDES-BENZ A-Class Spark plugs cost
Reviews - 29
Parts Details
  • Product line: Iridium TT
  • Spark Plug: 1 - Earthed Electrode, Iridium Middle Electrode
  • Spanner Size: 16 mm
  • Thread Size 1: 19
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 43
  • RIDEX: Spark plug
  • Item number: 686S0034
  • Condition: New
Details
RIDEX 686S0034 Spark plug Spanner Size: 16 mm
Article number: 686S0034
compared to RRP 12,80 €

5, 29 €
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-54%
RIDEX 686S0028 genuine 2017 MERCEDES-BENZ A-Class Spark plugs cost
Reviews - 44
Parts Details
  • Spark Plug: 1 - Earthed Electrode, Iridium Middle Electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 4
  • Thread Size: M 14 x 1,25
  • Connector type: SAE / M4
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • RIDEX: Spark plug
  • Item number: 686S0028
  • Condition: New
Details
RIDEX 686S0028 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0028
compared to RRP 13,70 €

6, 29 €
Price per item
25,16 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-61%
RIDEX 686S0112 genuine 2016 MERCEDES-BENZ A-Class Spark plugs cost
Reviews - 2
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
  • RIDEX: Spark plug
  • Item number: 686S0112
  • Condition: New
Details
RIDEX 686S0112 Spark plug M 12 x 1,25, Spanner Size: 14
Article number: 686S0112
compared to RRP 21,50 €

8, 29 €
Price per item
33,16 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-55%
BOSCH 0 241 140 537 genuine 2015 MERCEDES-BENZ A-Class Spark plugs cost
Reviews - 28
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
compared to RRP 27,98 €

12, 49 €
Price per item
49,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-50%
BOSCH 0 242 232 502 2014 original MERCEDES-BENZ A-Class Engine spark plug price
Reviews - 71
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 €

5, 29 €
Price per item
21,16 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-28%
DENSO IK20TT 2013 original MERCEDES-BENZ A-Class Engine spark plug price
Reviews - 29
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 23,78 €

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

Sold by AUTODOC

-50%
NGK 6418 2012 original MERCEDES-BENZ A-Class Engine spark plug price
Reviews - 42
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: 6418
  • Condition: New
Details
NGK BKR6EIX Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 6418
compared to RRP 33,37 €

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

Sold by AUTODOC

-34%
CHAMPION CET2 2011 original MERCEDES-BENZ A-Class Engine spark plug price
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 8,02 €

5, 29 €
Price per item
21,16 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-29%
CHAMPION OE179/T10 Mercedes A-Class engine spark plug
Reviews - 10
Parts Details
  • Product line: Platinum CT
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Iridium Middle Electrode
  • Spanner Size: 16 mm
  • Quality / Grade: Pt GE
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M14x1.25
  • Connector type: M4 / SAE
  • Packing Type: Box
  • Technical Information Number: RC8WYPB4
  • Resistor to [kOhm]: 10
  • 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: OE179/T10
  • Condition: New
Details
CHAMPION 9802 Spark plug RC8WYPB4, M14x1.25, Spanner Size: 16 mm, Pt GE
Article number: OE179/T10
compared to RRP 16,32 €

11, 49 €
Price per item
45,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-45%
CHAMPION CCH9802 Mercedes A-Class spark plug
Reviews - 13
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Iridium Middle Electrode
  • Electrode Gap [mm]: 1
  • Spanner Size: 16 mm
  • Quality / Grade: Pt GE
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M14x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: RC8WYPB4
  • Resistor to [kOhm]: 10
  • Tightening torque from [Nm]: 25
  • Tightening torque to [Nm]: 30
  • Packaging length [cm]: 9,5
  • Packaging width [cm]: 2,5
  • Packaging height [cm]: 2,1
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: CCH9802
  • Condition: New
Details
CHAMPION 9802 Spark plug RC8WYPB4, M14x1.25, Spanner Size: 16 mm, Pt GE
Article number: CCH9802
compared to RRP 23,74 €

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

Sold by AUTODOC

-65%
CHAMPION CCH9003 Mercedes A-Class engine spark plugs
Reviews - 5
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Iridium Middle Electrode
  • Electrode Gap [mm]: 1
  • Spanner Size: 16 mm
  • Quality / Grade: Pt GE
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M14x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: RC11WYPB4
  • Resistor to [kOhm]: 10
  • Tightening torque from [Nm]: 25
  • Tightening torque to [Nm]: 30
  • Packaging length [cm]: 8,382
  • Packaging width [cm]: 2
  • Packaging height [cm]: 2,032
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: CCH9003
  • Condition: New
Details
CHAMPION 9003 Spark plug RC11WYPB4, M14x1.25, Spanner Size: 16 mm, Pt GE
Article number: CCH9003
compared to RRP 25,20 €

8, 59 €
Price per item
34,36 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-23%
CHAMPION CET12P Mercedes A-Class spark plugs
Reviews - 37
Parts Details
  • Product line: Aerovantage Spoiler
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Platinum Middle Electrode
  • Electrode Gap [mm]: 0,75
  • Spanner Size: 16 mm
  • Quality / Grade: Ti Poly-V
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M14x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: CET12P
  • 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: CET12P
  • Condition: New
Details
CHAMPION CET12P Spark plug CET12P, M14x1.25, Spanner Size: 16 mm, Ti Poly-V
Article number: CET12P
compared to RRP 9,49 €

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

Sold by AUTODOC

-34%
DENSO K20PBR-S10 genuine Mercedes-Benz A-Class Engine spark plug cost
Reviews - 14
Parts Details
  • Product line: Nickel
  • Spark Plug: 3 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Removable SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 43
  • for OE number: 101-000-033AA
  • alternative item: K20TT
  • DENSO: Spark plug
  • Item number: K20PBR-S10
  • Condition: New
Details
DENSO 5061 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: K20PBR-S10
compared to RRP 9,08 €

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

Sold by AUTODOC

-57%
BOSCH 0 242 229 799 genuine Mercedes-Benz A-Class Spark plug cost
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: 0 242 229 799
  • Condition: New
Details
BOSCH +44 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 229 799
compared to RRP 14,10 €

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

Sold by AUTODOC

-48%
NGK 5344 genuine Mercedes-Benz A-Class Engine spark plugs cost
Reviews - 14
Parts Details
  • Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 1 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: 5344
  • Condition: New
Details
NGK IFR6D10 Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 5344
compared to RRP 31,25 €

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

Sold by AUTODOC

-60%
BOSCH 0 242 229 724 genuine Mercedes-Benz A-Class Spark plugs cost
Reviews - 15
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: 0 242 229 724
  • Condition: New
Details
BOSCH FQR 8 DE Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 229 724
compared to RRP 19,40 €

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

Sold by AUTODOC

-47%
VEMO V99-75-0020 genuine Mercedes-Benz A-Class Spark plug cost
Reviews - 2
Parts Details
  • Product line: Q+, original equipment manufacturer quality
  • Spark Plug: 1 - Earthed Electrode
  • Electrode Gap [mm]: 1,1
  • Weight [kg]: 0,06
  • Packaging width [cm]: 8,5
  • Packaging height [cm]: 2,4
  • Packaging Depth [cm]: 2,4
  • VEMO: Spark plug
  • Item number: V99-75-0020
  • Condition: New
Details
VEMO 1080286 Spark plug
Article number: V99-75-0020
compared to RRP 6,32 €

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

Sold by AUTODOC

MAGNETI MARELLI 062609000045 genuine Mercedes-Benz A-Class Engine spark plugs cost
Reviews - 7
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with resistor
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14 x 1.25
  • MAGNETI MARELLI: Spark plug
  • Item number: 062609000045
  • Condition: New
Details
MAGNETI MARELLI SNB6045-9 Spark plug M14 x 1.25, Spanner Size: 16 mm
Article number: 062609000045
3, 99 €
Price per item
15,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-45%
NGK 2789 genuine Mercedes-Benz A-Class Spark plug set cost
Reviews - 2
Parts Details
  • Spark Plug: Nickel Middle Electrode, 3 - Earthed Electrode, Interference Suppression 1 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 5,2
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 2789
  • Condition: New
Details
NGK BKUR5ET Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 2789
compared to RRP 15,88 €

8, 59 €
Price per item
34,36 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-45%
NGK 6342 genuine Mercedes-Benz A-Class Spark plugs cost
Reviews - 8
Parts Details
  • Product line: V-Line
  • Spark Plug: Nickel Middle Electrode, 3 - Earthed Electrode, Interference Suppression 1 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 5,2
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 6342
  • Condition: New
Details
NGK BKUR5ET Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 6342
compared to RRP 15,88 €

8, 59 €
Price per item
34,36 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

Engine spark plugs MERCEDES-BENZ A-Class in premium quality from top manufacturers

Discover budget-friendly deals for

Engine spark plugs for leading MERCEDES-BENZ A-Class models

Mercedes-Benz A-Class W168
Mercedes A-Class W169
Mercedes-Benz A-Class W176
Mercedes A-Class W177
Mercedes-Benz A-Class Saloon

MERCEDES-BENZ A-Class Spark plugs replacement tutorial PDF free download on AUTODOC CLUB

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How to change spark plugs on Mercedes W203 – replacement guide Download Free PDF
Safe Order 200 days for MERCEDES-BENZ A-Class Engine spark plugs iridium and platinum 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 by MERCEDES-BENZ A-Class Engine spark plug purchase
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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