It is necessary to choose your car model, otherwise you risk buying an item that does not fit. Please note that our search function only provides results relevant to a certain vehicle type.
Spark plug 31591203
An OEM number is a unique code containing letters and digits.
Car manufacturers use them to mark every part inside their cars.
A non-original car part carrying an OEM number demonstrates that the part meets stringent car manufacturer standards and its parameters and technical specifications are identical to original equipment.
All spare parts in the list below are equivalent to OEM number 3 159 12 03:
- 3 159 12 03 (original number of MERCEDES-BENZ)
5 items
Spark plug DENSO 3 159 12 03M14x1.25, Spanner Size: 20.6 mm
Article number: W20EPR-U
Reviews - 11
- 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: 14
- Weight [g]: 56
- for OE number: 21013707001
- alternative item: W20TT
- Item number: W20EPR-U
- Manufacturer: DENSO
- EAN number: 042511030473
- Condition: New
- Reference number OEM: 31591203
Show OEM numbers of the product
Details
In stock
-19%
compared to
RRP 4,08 €
3,29 €
Price per item
13,16 € / Price per 4 items
price incl. 19% VAT
excl. delivery costs
Spark plug DENSO 3 159 12 03M14x1.25, Spanner Size: 20.6 mm
Article number: W20TT
Reviews - 14
- Product line: Nickel TT
- Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
- Spanner Size: 20.6 mm
- Thread Length [mm]: 19
- Thread Size: M14x1.25
- Connector type: Crimped SAE
- Tightening Torque [Nm]: 22
- Diameter: 14
- Weight [g]: 58
- alternative item: IW20, IW20TT, IW20
- Item number: W20TT
- Manufacturer: DENSO
- EAN number: 0042511046023
- Condition: New
- Reference number OEM: 31591203
Show OEM numbers of the product
Details
In stock
-9%
compared to
RRP 6,16 €
5,59 €
Price per item
22,36 € / Price per 4 items
price incl. 19% VAT
excl. delivery costs
Sample photo only
Spark plug MAGNETI MARELLI 3 159 12 0314-19, Spanner Size: 20,6
Article number: 062110390312
Submit a review
- Spark Plug: with resistor
- Spanner Size: 20,6
- Thread Size: 14-19
- Item number: 062110390312
- Manufacturer: MAGNETI MARELLI
- EAN number: 42511030473
- Condition: New
- Reference number OEM: 31591203
Show OEM numbers of the product
Additional information
Nichel-Chromium with internal in branch
Details
Spark plug MASTER-SPORT 3 159 12 03Spanner Size: 20,6
Article number: BP6ES-ST-SET/4/-MS
Reviews - 1
- Spark Plug: 1 - Earthed Electrode
- Spanner Size: 20,6
- Thread Length [mm]: 19
- Tightening Torque [Nm]: 22
- Diameter: 14
- Net weight [kg]: 0,25
- Gross Weight [kg]: 0,25
- Item number: BP6ES-ST-SET/4/-MS
- Manufacturer: MASTER-SPORT
- EAN number: 4250083934747
- Condition: New
- Reference number OEM: 31591203
Show OEM numbers of the product
Details
-31%
compared to
RRP 7,68 €
5,29 €
Price per set of 4 pieces
price incl. 19% VAT
excl. delivery costs
Spark plug VALEO 3 159 12 03Spanner Size: 21
Article number: 246862
Submit a review
- Spark Plug: 1 - Earthed Electrode
- Electrode Gap [mm]: 0,8
- Spanner Size: 21
- Thread Length [mm]: 19
- Weight [kg]: 0,061
- Tightening torque from [Nm]: 20
- Tightening torque to [Nm]: 30
- Item number: 246862
- Manufacturer: VALEO
- EAN number: 3276422468620
- Condition: New
- Reference number OEM: 31591203
Show OEM numbers of the product
Details
The best offers: