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Mercedes S123 spark plugs iridium and platinum

Spark plugs for MERCEDES-BENZ W123 Estate (S123) models – high-quality and low prices
Select your W123 Estate (S123) car engine
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Engine spark plug MERCEDES-BENZ W123 Estate (S123) 1977
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Engine spark plug for Mercedes S123 iridium and platinum, platinum and iridium – order online at unbeatable prices

Buy engine spark plug MERCEDES-BENZ W123 Estate (S123) models

Mercedes S123 200
MERCEDES-BENZ 123-Series S123 230
Mercedes S123 240
MERCEDES-BENZ 123-Series S123 250
Mercedes S123 280
MERCEDES-BENZ 123-Series S123 300
See the best deals for Engine spark plug Mercedes S123 and other ignition and preheating categories:

Top sellers: Spark plug MERCEDES-BENZ W123 Estate (S123) buy online to reduce replacement cost

The most popular spare parts in the category Spark plugs suitable for MERCEDES-BENZ W123 Estate. Engine spark plugs suitable for MERCEDES-BENZ S123 W123 Estate: buy high-quality parts from leading brands

-65%
RIDEX 686S0057 genuine Mercedes S123 spark plugs cost
Reviews - 8
Parts Details
  • Spark Plug: Nickel Middle Electrode, with taper gasket seat
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • External Thread [mm]: 14
  • Thread Length [mm]: 17,5
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 20
  • Number of pins: 1
  • Tightening angle [degrees]: 15
  • RIDEX: Spark plug
  • Item number: 686S0057
  • Condition: New
Details
RIDEX 686S0057 Spark plug Spanner Size: 16 mm
Article number: 686S0057
compared to RRP €5.04

€1.75
Price per item
price incl. 23% VAT, excl. delivery costs
-62%
RIDEX 686S0033 genuine Mercedes S123 spark plugs cost
Reviews - 12
Parts Details
  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • External Thread [mm]: 14
  • Thread Length [mm]: 17,5
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 20
  • Number of pins: 1
  • Tightening angle [degrees]: 15
  • RIDEX: Spark plug
  • Item number: 686S0033
  • Condition: New
Details
RIDEX 686S0033 Spark plug Spanner Size: 16 mm
Article number: 686S0033
compared to RRP €5.04

€1.88
Price per item
price incl. 23% VAT, excl. delivery costs
NGK 7811 genuine Mercedes S123 spark plugs cost
Reviews - 39
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
€3.21
Price per item
price incl. 23% VAT, excl. delivery costs
BOSCH 0 242 229 655 genuine Mercedes S123 spark plugs cost
Reviews - 24
Parts Details
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • Thread Length [mm]: 17,5
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 15
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 242 229 655
  • Condition: New
Details
BOSCH +14 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 229 655
€3.50
Price per item
price incl. 23% VAT, excl. delivery costs
NGK 5637 1982 Mercedes S123 spark plugs price
Reviews - 18
Parts Details
  • Product line: V-Line
  • 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: 5637
  • Condition: New
Details
NGK BP6E Spark plug M14 x 1,25, Spanner Size: 20,8 mm
Article number: 5637
€3.03
Price per item
price incl. 23% VAT, excl. delivery costs
-49%
CHAMPION OE009/T10 1981 Mercedes S123 spark plugs price
Reviews - 14
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 €6.08

€3.07
Price per item
price incl. 23% VAT, excl. delivery costs
STARK SKSP-1990010 1980 Mercedes S123 spark plugs price
Reviews - 5
Parts Details
  • 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
  • STARK: Spark plug
  • Item number: SKSP-1990010
  • Condition: New
Details
STARK SKSP-1990010 Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: SKSP-1990010
€1.75
Price per item
price incl. 23% VAT, excl. delivery costs
-29%
DENSO T20TT 1979 Mercedes S123 spark plugs price
Reviews - 6
Parts Details
  • Product line: Nickel TT
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 17,5
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter [mm]: 14
  • Weight [g]: 40
  • alternative item: IT20TT
  • DENSO: Spark plug
  • Item number: T20TT
  • Condition: New
Details
DENSO 4617 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: T20TT
compared to RRP €6.37

€4.52
Price per item
price incl. 23% VAT, excl. delivery costs
-42%
CHAMPION OE010/T10 Mercedes S123 engine spark plug
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: 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: N7YC
  • 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: OE010/T10
  • Condition: New
Details
CHAMPION N7YC Spark plug N7YC, M14x1.25, Spanner Size: 21 mm, Nickel GE
Article number: OE010/T10
compared to RRP €5.99

€3.47
Price per item
price incl. 23% VAT, excl. delivery costs
-54%
CHAMPION CET8 Mercedes S123 spark plug
Reviews - 8
Parts Details
  • 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
  • CHAMPION: Spark plug
  • Item number: CET8
  • Condition: New
Details
CHAMPION CET8 Spark plug CET8, M14x1.25, Spanner Size: 21 mm, Ti Poly-V
Article number: CET8
compared to RRP €12.19

€5.51
Price per item
price incl. 23% VAT, excl. delivery costs
-29%
DENSO W20EP-U Mercedes S123 engine spark plugs
Reviews - 3
Parts Details
  • 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: 09482-00392
  • alternative item: W20TT
  • DENSO: Spark plug
  • Item number: W20EP-U
  • Condition: New
Details
DENSO D4 Spark plug M14x1.25, Spanner Size: 20.6 mm
Article number: W20EP-U
compared to RRP €3.73

€2.64
Price per item
price incl. 23% VAT, excl. delivery costs
NGK 1516 Mercedes S123 spark plugs
Reviews - 12
Parts Details
  • Product line: LPG Laser Line
  • Spark Plug: Iridium Middle Electrode, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 17,5
  • Thread Size: M14 x 1,25
  • Fuel Type: CNG / LPG
  • Recommended change interval [km]: 60000
  • NGK: Spark plug
  • Item number: 1516
  • Condition: New
Details
NGK LPG5 Spark plug CNG/LPGM14 x 1,25, Spanner Size: 16 mm
Article number: 1516
€19.86
Price per item
price incl. 23% VAT, excl. delivery costs
FEBI BILSTEIN 13453 1984 Mercedes S123 engine spark plug prices
Reviews - 2
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with gasket seat
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 21
  • Thread Length [mm]: 19
  • Weight [kg]: 0,03
  • contains article number: 13451
  • External Thread Size: M14 x 1,25
  • FEBI BILSTEIN: Spark plug
  • Item number: 13453
  • Condition: New
Details
FEBI BILSTEIN FLR13WC1 Spark plug Spanner Size: 21
Article number: 13453
€2.39
Price per item
price incl. 23% VAT, excl. delivery costs
-41%
CHAMPION OE018/T10 1983 Mercedes S123 spark plug prices
Reviews - 6
Parts Details
  • Product line: Powersport
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Copper Centre Electrode
  • Electrode Gap [mm]: 1
  • 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: RN7YC
  • 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
  • Resistor from [kOhm]: 6
  • Resistor to [kOhm]: 15
  • Projection [mm]: 1,6
  • CHAMPION: Spark plug
  • Item number: OE018/T10
  • Condition: New
Details
CHAMPION RN7YC Spark plug RN7YC, M14x1.25, Spanner Size: 21 mm, Nickel GE
Article number: OE018/T10
compared to RRP €7.08

€4.11
Price per item
price incl. 23% VAT, excl. delivery costs
-40%
CHAMPION OE087/T10 1982 Mercedes S123 engine spark plugs prices
Reviews - 2
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: N6YC
  • 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: OE087/T10
  • Condition: New
Details
CHAMPION N6YC Spark plug N6YC, M14x1.25, Spanner Size: 21 mm, Nickel GE
Article number: OE087/T10
compared to RRP €6.37

€3.81
Price per item
price incl. 23% VAT, excl. delivery costs
STARK SKSP-1990032 1981 Mercedes S123 spark plugs prices
Reviews - 10
Parts Details
  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • External Thread [mm]: 14
  • Thread Length [mm]: 17,5
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 20
  • Number of pins: 1
  • Tightening angle [degrees]: 15
  • STARK: Spark plug
  • Item number: SKSP-1990032
  • Condition: New
Details
STARK SKSP-1990032 Spark plug Spanner Size: 16 mm
Article number: SKSP-1990032
€1.88
Price per item
price incl. 23% VAT, excl. delivery costs
FEBI BILSTEIN 13438 1980 MERCEDES-BENZ W123 Estate (S123) spark plug prices
Reviews - 1
Parts Details
  • Spark Plug: with taper gasket seat, 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 18
  • contains article number: 13436
  • External Thread Size: M14 x 1,25
  • FEBI BILSTEIN: Spark plug
  • Item number: 13438
  • Condition: New
Details
FEBI BILSTEIN FG13WC1 Spark plug Spanner Size: 16 mm
Article number: 13438
€2.88
Price per item
price incl. 23% VAT, excl. delivery costs
-31%
CHAMPION CET9 1979 Mercedes S123 engine spark plugs prices
Reviews - 1
Parts Details
  • Product line: Aerovantage Spoiler
  • Spark Plug: 1 - Earthed Electrode, with taper seat
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Quality / Grade: Ti Poly-V
  • Thread Length [mm]: 17,5
  • Spark Position [mm]: 3
  • Thread Size: M14x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: CET9
  • Tightening torque from [Nm]: 15
  • Tightening torque to [Nm]: 20
  • 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
  • CHAMPION: Spark plug
  • Item number: CET9
  • Condition: New
Details
CHAMPION CET9 Spark plug CET9, M14x1.25, Spanner Size: 16 mm, Ti Poly-V
Article number: CET9
compared to RRP €12.18

€8.39
Price per item
price incl. 23% VAT, excl. delivery costs
HELLA 8EH 188 704-171 1978 MERCEDES-BENZ W123 Estate (S123) spark plug set prices
Reviews - 1
Parts Details
  • Spark Plug: 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 20,8
  • Thread Length [mm]: 19
  • Thread Size: M14 x 1,25
  • Tightening Torque [Nm]: 28
  • Assy. / disassy. by qualified personnel required!
  • HELLA: Spark plug
  • Item number: 8EH 188 704-171
  • Condition: New
Details
HELLA CH8P-8 Spark plug M14 x 1,25, Spanner Size: 20,8
Article number: 8EH 188 704-171
€2.26
Price per item
price incl. 23% VAT, excl. delivery costs
BOSCH 0 242 230 599 1977 Mercedes S123 spark plugs prices
Reviews - 2
Parts Details
  • Electrode Gap [mm]: 0,9
  • 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: 0 242 230 599
  • Condition: New
Details
BOSCH WR 8 DPP 30 W Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 0 242 230 599
€5.82
Price per item
price incl. 23% VAT, excl. delivery costs

Spark plugs for MERCEDES-BENZ W123 Estate (S123): what brand is best?

Customer ratings show that the preferred brands for product category Spark plugs for MERCEDES-BENZ W123 Estate (S123) are:

  • NGK
  • BOSCH
  • RIDEX
  • DENSO
  • CHAMPION

Spark plugs for MERCEDES-BENZ W123 Estate (S123): what price can I expect to pay?

The cost of car parts and accessories within the category Spark plugs for MERCEDES-BENZ W123 Estate (S123) goes from around €1 up to €20, depending on the brand and product specifications.

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14 Days Returns Policy
14 Days Returns Policy

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