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Mercedes SLK R172 spark plugs iridium and platinum

Mercedes SLK R172 platinum and iridium spark plugs
Select your car model to search for MERCEDES-BENZ SLK (R172) spark plugs
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Where to buy iridium and platinum Mercedes SLK R172 spark plugs at a good price? At AUTODOC!

Best spark plugs for Mercedes SLK R172 — save with our low prices

Engine spark plug MERCEDES-BENZ SLK (R172) car models

Mercedes SLK R172 200
MERCEDES-BENZ SLK R172 250:
Mercedes SLK R172 300
MERCEDES-BENZ SLK R172 350:
Mercedes SLK R172 55 AMG
See the best deals for Mercedes SLK R172 engine spark plug and other ignition and preheating categories:

AUTODOC Bestsellers: buy online at a good price to reduce Mercedes SLK R172 spark plugs replacement costs

Best selling replacement part: Spark plugs suitable for MERCEDES-BENZ SLK. You have the choice between various Engine spark plugs suitable for MERCEDES-BENZ R172 SLK brand manufacturers or to buy another high quality car part

-53%
RIDEX 686S0138 2025 Mercedes SLK R172 spark plugs price uk
Reviews - 3
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Platinum Middle Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Thread Size: M12x1,25
  • Connector type: SAE
  • Tightening torque from [Nm]: 15
  • RIDEX: Spark plug
  • Item number: 686S0138
  • Condition: New
Details
RIDEX 686S0138 Spark plug M12x1,25, Spanner Size: 16 mm
Article number: 686S0138
compared to RRP £ 14,60

£ 6,84
Price per item
price incl. 20% VAT, excl. delivery costs
-50%
RIDEX 686S0120 2024 Mercedes SLK R172 spark plugs price uk
Reviews - 12
Parts Details
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • External Thread [mm]: 12
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 4
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 23
  • Number of pins: 1
  • RIDEX: Spark plug
  • Item number: 686S0120
  • Condition: New
Details
RIDEX 686S0120 Spark plug Spanner Size: 16 mm
Article number: 686S0120
compared to RRP £ 20,10

£ 9,97
Price per item
price incl. 20% VAT, excl. delivery costs
BOSCH 0 241 140 537 2023 Mercedes SLK R172 spark plugs price uk
Reviews - 21
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
£ 12,36
Price per item
price incl. 20% VAT, excl. delivery costs
-46%
BERU UPT15P 2022 Mercedes SLK R172 spark plugs price uk
Reviews - 31
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Platinum Middle Electrode
  • Electrode Gap [mm]: 0,75
  • Spanner Size: 16 mm
  • Quality / Grade: Poly-V Tit
  • Supplementary Info: ULTRA TITAN
  • Thread Length [mm]: 26,5
  • Thread Size: M12x1,25
  • Connector type: SAE
  • Tightening torque from [Nm]: 15
  • Tightening torque to [Nm]: 25
  • Resistor from [kOhm]: 1
  • Resistor to [kOhm]: 2
  • BERU: Spark plug
  • Item number: UPT15P
  • Condition: New
Details
BERU UPT15P Spark plug M12x1,25, Spanner Size: 16 mm, Poly-V Tit, ULTRA TITAN
Article number: UPT15P
compared to RRP £ 14,54

£ 7,84
Price per item
price incl. 20% VAT, excl. delivery costs
-43%
CHAMPION CET15P 2021 Mercedes SLK R172 spark plugs price uk
Reviews - 12
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]: 26,5
  • Spark Position [mm]: 3
  • Thread Size: M12x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: CET15P
  • 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]: 1
  • Resistor to [kOhm]: 2
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: CET15P
  • Condition: New
Details
CHAMPION CET15P Spark plug CET15P, M12x1.25, Spanner Size: 16 mm, Ti Poly-V
Article number: CET15P
compared to RRP £ 12,32

£ 7,00
Price per item
price incl. 20% VAT, excl. delivery costs
-62%
CHAMPION OE229 2020 Mercedes SLK R172 spark plugs price uk
Reviews - 4
Parts Details
  • Product line: Industrial
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Platinum Middle Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • Quality / Grade: Pt GE
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 3,8
  • Thread Size: M12x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: KER4PYPB
  • 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]: 1
  • Resistor to [kOhm]: 2
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: OE229
  • Condition: New
Details
CHAMPION KER4PYPB Spark plug KER4PYPB, M12x1.25, Spanner Size: 16 mm, Pt GE
Article number: OE229
compared to RRP £ 18,40

£ 6,91
Price per item
price incl. 20% VAT, excl. delivery costs
HELLA 8EH 188 705-261 2019 Mercedes SLK R172 spark plugs price uk
Reviews - 4
Parts Details
  • Spark Plug: 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Thread Size: M12 x 1.25
  • Tightening Torque [Nm]: 35
  • Assy. / disassy. by qualified personnel required!
  • HELLA: Spark plug
  • Item number: 8EH 188 705-261
  • Condition: New
Details
HELLA PFJ8RC-7 Spark plug M12 x 1.25, Spanner Size: 16 mm
Article number: 8EH 188 705-261
£ 7,77
Price per item
price incl. 20% VAT, excl. delivery costs
MAGNETI MARELLI 062711000074 2018 Mercedes SLK R172 spark plugs price uk
Reviews - 1
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with resistor
  • Electrode Gap [mm]: 1,1
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Thread Size: M12 x 1.25
  • MAGNETI MARELLI: Spark plug
  • Item number: 062711000074
  • Condition: New
Details
MAGNETI MARELLI SPD7204-11 Spark plug M12 x 1.25, Spanner Size: 16 mm
Article number: 062711000074
£ 8,09
Price per item
price incl. 20% VAT, excl. delivery costs
-58%
CHAMPION CET15PSB Mercedes SLK R172 spark plugs
Reviews - 4
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]: 26,5
  • Spark Position [mm]: 3
  • Thread Size: M12x1.25
  • Connector type: SAE
  • Self-service suited packaging see parts list
  • Packing Type: Blister Pack
  • Technical Information Number: CET15P
  • Tightening torque from [Nm]: 20
  • Tightening torque to [Nm]: 25
  • Packaging length [cm]: 20
  • Packaging width [cm]: 10
  • Packaging height [cm]: 3,2
  • Resistor from [kOhm]: 1
  • Resistor to [kOhm]: 2
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: CET15PSB
  • Condition: New
Details
CHAMPION CET15P Spark plug CET15P, M12x1.25, Spanner Size: 16 mm, Ti Poly-V
Article number: CET15PSB
compared to RRP £ 49,37

£ 20,37
Price per set of 4 pieces
price incl. 20% VAT, excl. delivery costs
KAMOKA 7100064 Mercedes SLK R172 spark plugs
Parts Details
  • Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode
  • Spanner Size: 14 mm
  • Thread Length [mm]: 26
  • Spark Position [mm]: 5,5
  • KAMOKA: Spark plug
  • Item number: 7100064
  • Condition: New
Details
KAMOKA 7100064 Spark plug Spanner Size: 14 mm
Article number: 7100064
£ 11,90
Price per item
price incl. 20% VAT, excl. delivery costs
CHAMPION OE269 Mercedes SLK R172 spark plugs
Reviews - 1
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
£ 10,28
price incl. 20% VAT, excl. delivery costs
MAGNETI MARELLI 062609000082 Mercedes SLK R172 spark plugs
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with resistor
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Thread Size: M12 x 1.25
  • MAGNETI MARELLI: Spark plug
  • Item number: 062609000082
  • Condition: New
Details
MAGNETI MARELLI SPD7212-8 Spark plug M12 x 1.25, Spanner Size: 16 mm
Article number: 062609000082
£ 6,61
price incl. 20% VAT, excl. delivery costs
-23%
VEMO V99-75-0054 Mercedes SLK R172 spark plug replacement
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with gasket seat
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 20
  • Number of pins: 1
  • VEMO: Spark plug
  • Item number: V99-75-0054
  • Condition: New
Details
VEMO V99-75-0054 Spark plug Spanner Size: 16 mm
Article number: V99-75-0054
compared to RRP £ 16,46

£ 12,54
Price per item
price incl. 20% VAT, excl. delivery costs
HELLA 8EH 188 706-271 Mercedes SLK R172 spark plug replacement
Parts Details
  • Spark Plug: 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Thread Size: M12 x 1.25
  • Tightening Torque [Nm]: 26
  • Assy. / disassy. by qualified personnel required!
  • HELLA: Spark plug
  • Item number: 8EH 188 706-271
  • Condition: New
Details
HELLA IFJ8RC-8P Spark plug M12 x 1.25, Spanner Size: 16 mm
Article number: 8EH 188 706-271
£ 9,06
Price per item
price incl. 20% VAT, excl. delivery costs
MAGNETI MARELLI 062707000075 Mercedes SLK R172 spark plug replacement
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
£ 10,39
price incl. 20% VAT, excl. delivery costs
KAMOKA 7090021 Mercedes SLK R172 spark plug replacement
Reviews - 1
Parts Details
  • Spark Plug: Platinum Middle Electrode, 1 - Earthed Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26
  • for OE number: 41594403
  • KAMOKA: Spark plug
  • Item number: 7090021
  • Condition: New
Details
KAMOKA PLKR7B8E Spark plug Spanner Size: 16 mm
Article number: 7090021
£ 11,63
Price per item
price incl. 20% VAT, excl. delivery costs
-18%
HELLA 8EH 188 706-891 Mercedes SLK R172 spark plug price uk
Parts Details
  • Spark Plug: 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,65
  • Spanner Size: 14
  • Thread Length [mm]: 27
  • Thread Size: 12
  • Tightening Torque [Nm]: 20
  • Assy. / disassy. by qualified personnel required!
  • HELLA: Spark plug
  • Item number: 8EH 188 706-891
  • Condition: New
Details
HELLA 8EH 188 706-891 Spark plug 12, Spanner Size: 14
Article number: 8EH 188 706-891
compared to RRP £ 13,75

£ 11,22
Price per item
price incl. 20% VAT, excl. delivery costs
-23%
HELLA 8EH 188 706-511 Mercedes SLK R172 spark plug price uk
Reviews - 1
Parts Details
  • Spark Plug: 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Thread Size: M12 x 1.25
  • Tightening Torque [Nm]: 22
  • Assy. / disassy. by qualified personnel required!
  • HELLA: Spark plug
  • Item number: 8EH 188 706-511
  • Condition: New
Details
HELLA IFJ9RC-8P Spark plug M12 x 1.25, Spanner Size: 16 mm
Article number: 8EH 188 706-511
compared to RRP £ 12,55

£ 9,62
Price per item
price incl. 20% VAT, excl. delivery costs
-21%
NGK 90654 Mercedes SLK R172 spark plug price uk
Reviews - 9
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]: 5,5
  • Thread Size: M12 x 1,25
  • NGK: Spark plug
  • Item number: 90654
  • Condition: New
Details
NGK SILZKFR8E7S Spark plug M12 x 1,25, Spanner Size: 14 mm
Article number: 90654
compared to RRP £ 13,82

£ 10,87
Price per item
price incl. 20% VAT, excl. delivery costs
BOSCH 0 242 140 512 Mercedes SLK R172 spark plug price uk
Reviews - 14
Parts Details
  • Electrode Gap [mm]: 0,8
  • 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: 0 242 140 512
  • Condition: New
Details
BOSCH YR 6 NPP 332 Spark plug M 12 x 1,25, Spanner Size: 16 mm
Article number: 0 242 140 512
£ 10,32
Price per item
price incl. 20% VAT, excl. delivery costs

The most read articles on the topic spark plugs for Mercedes SLK R172

Spark plugs suitable for Mercedes SLK R172: 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 SLK come from the following brands:

  • RIDEX
  • BOSCH
  • NGK
  • RIDEX PLUS
  • STARK

Spark plug suitable for MERCEDES-BENZ SLK (R172): how much does this product cost?

The price of car parts within the category Engine spark plugs suitable for MERCEDES-BENZ SLK (R172) ranges from £6 to £21, depending on the manufacturer and product specifications.

Safe Order 200 days for spark plugs Mercedes SLK R172 purchase
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return Mercedes SLK R172 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 SLK R172 purchase
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