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Ignition and preheating SMART FORFOUR models

SMART FORFOUR Ignition and preheating — affordable, convenient, and wide range of choices

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Glow plug system for your SMART FORFOUR in premium quality
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Ignition system Top SMART FORFOUR Models

Smart Forfour I
Smart Forfour II

Top 15 best-selling Ignition system parts SMART FORFOUR

The best selling Ignition and preheating replacement parts SMART FORFOUR are available for your in original quality from our Ignition and preheating catagory.

-55%
Spark plug RIDEX 686S0051 SMART FORFOUR Ignition and preheating parts cost
Reviews - 11
Parts Details
  • Product line: Industrial
  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Platinum Middle Electrode
  • Electrode Gap [mm]: 1
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 5
  • Thread Size: M14x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Tightening torque from [Nm]: 25
  • Resistor from [kOhm]: 3
  • Resistor to [kOhm]: 9
  • Projection [mm]: 3,4
  • RIDEX: Spark plug
  • Item number: 686S0051
  • Condition: New
Details
RIDEX 686S0051 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: 686S0051
compared to RRP 11,20 €

4,99 €
Price per item
19,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-65%
Glow plug RIDEX 243G0017 SMART FORFOUR Ignition and preheating parts cost
Reviews - 22
Parts Details
  • Thread Size: M8x1,0
  • Length [mm]: 119
  • Voltage [V]: 11
  • Spanner Size: 8 mm
  • Glow Plug Design: after-glow capable, Pencil-type Glow Plug
  • Fitting Depth [mm]: 28, 28,0
  • Connector type: M4 / 1 Nm
  • Current Strength [A]: 11
  • Tightening torque from [Nm]: 8
  • Cone Pitch: 123
  • Failure Moment [Nm]: 20
  • RIDEX: Glow plug
  • Item number: 243G0017
  • Condition: New
Details
RIDEX 243G0017 Glow plug 11V 11A M8x1,0, after-glow capable, Pencil-type Glow Plug, Length: 119 mm, 20 Nm, 8 Nm, 123
Article number: 243G0017
compared to RRP 14,60 €

4,99 €
Price per item
19,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-18%
Spark plug CHAMPION OE261 SMART FORFOUR Ignition and preheating parts cost
Reviews - 54
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]: 26,5
  • Spark Position [mm]: 4,0
  • Thread Size: M12x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: REA10WYPB
  • Tightening torque from [Nm]: 20
  • Tightening torque to [Nm]: 25
  • Packaging length [cm]: 9
  • Packaging width [cm]: 2,8
  • Packaging height [cm]: 2,5
  • Resistor from [kOhm]: 3
  • Resistor to [kOhm]: 10
  • Projection [mm]: 2,0
  • CHAMPION: Spark plug
  • Item number: OE261
  • Condition: New
Details
CHAMPION REA10WYPB Spark plug REA10WYPB, M12x1.25, Spanner Size: 14 mm, Pt GE
Article number: OE261
compared to RRP 17,26 €

13,99 €
Price per item
55,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-41%
Spark plug BOSCH 0 242 135 517 SMART FORFOUR Ignition and preheating parts cost
Reviews - 47
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
  • Tightening Torque [Nm]: 23
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 242 135 517
  • Condition: New
Details
BOSCH VR 7 SI 332 S Spark plug M 12 x 1,25, Spanner Size: 14
Article number: 0 242 135 517
compared to RRP 30,90 €

17,99 €
Price per item
71,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-37%
Camshaft position sensor DELPHI SS11142 Ignition system for SMART FORFOUR cost
Reviews - 8
Parts Details
  • Number of pins: 3
  • DELPHI: Camshaft position sensor
  • Item number: SS11142
  • Our price: 30,49 €
  • Condition: New
Details
DELPHI SS11142 Camshaft position sensor
Article number: SS11142
compared to RRP 49,03 €

30,49 €
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-26%
Spark plug BOSCH 0 242 129 510 Ignition system for SMART FORFOUR cost
Reviews - 33
Parts Details
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 14
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 5
  • Thread Size: M 12 x 1,25
  • Tightening Torque [Nm]: 23
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 242 129 510
  • Condition: New
Details
BOSCH +40 Spark plug M 12 x 1,25, Spanner Size: 14
Article number: 0 242 129 510
compared to RRP 9,89 €

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

Sold by AUTODOC

-33%
Spark plug DENSO IKH20TT Ignition system for SMART FORFOUR cost
Reviews - 48
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: M14x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 52
  • alternative item: IKH20TT
  • DENSO: Spark plug
  • Item number: IKH20TT
  • Condition: New
Details
DENSO 4704 Spark plug M14x1.25,
Article number: IKH20TT
compared to RRP 25,72 €

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

Sold by AUTODOC

-22%
Spark plug DENSO K20HR-U11 Ignition system for SMART FORFOUR cost
Reviews - 4
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 48
  • for OE number: 90919-W1001
  • alternative item: KH20TT
  • DENSO: Spark plug
  • Item number: K20HR-U11
  • Condition: New
Details
DENSO 3381 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: K20HR-U11
compared to RRP 6,85 €

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

Sold by AUTODOC

-26%
Spark plug BOSCH 0 242 232 815 original SMART FORFOUR Ignition and preheating prices
Reviews - 1
Parts Details
  • Electrode Gap [mm]: 1,1
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 5
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 4
  • BOSCH: Spark plug
  • Item number: 0 242 232 815
  • Condition: New
Details
BOSCH FR 78 NX Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 232 815
compared to RRP 29,41 €

21,49 €
Price per set of 4 pieces
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-14%
Cable Repair Set, glow plug HERTH+BUSS ELPARTS 51277180 original SMART FORFOUR Glow plug system prices
Reviews - 2
Parts Details
  • angled version
  • Cable Length [mm]: 200
  • Number of pins: 1
  • long version
  • Length [mm]: 60
  • Diameter: 4
  • Supplementary Article / Supplementary Info Info 2: with bush housing, with pipe
  • Supplementary Article / Supplementary Info: with gasket / seal
  • Cable Cross Section [mm²]: 2,5
  • Temperature range from [°C]: -25
  • Temperature range to [°C]: +140
  • Cable insulation material: Silicone
  • Plug housing design: Bush Housing
  • HERTH+BUSS ELPARTS: Cable Repair Set, glow plug
  • Item number: 51277180
  • Our price: 15,49 €
  • Condition: New
Details
HERTH+BUSS ELPARTS RepCon Cable Repair Set, glow plug
Article number: 51277180
compared to RRP 18,13 €

15,49 €
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-33%
Spark plug CHAMPION OE035/T10 original SMART FORFOUR Ignition system prices
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: 16 mm
  • Quality / Grade: Cu-core GE
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 3
  • Thread Size: M14x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: REC9YCL
  • 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]: 9
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: OE035/T10
  • Condition: New
Details
CHAMPION REC9YCL Spark plug REC9YCL, M14x1.25, Spanner Size: 16 mm, Cu-core GE
Article number: OE035/T10
compared to RRP 8,99 €

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

Sold by AUTODOC

-33%
Spark plug BERU UPT4 original SMART FORFOUR Ignition and preheating prices
Reviews - 15
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with gasket seat
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 14 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]: 3
  • Resistor to [kOhm]: 7,5
  • BERU: Spark plug
  • Item number: UPT4
  • Condition: New
Details
BERU UPT4 Spark plug M12x1,25, Spanner Size: 14 mm, Poly-V Tit, ULTRA TITAN
Article number: UPT4
compared to RRP 10,55 €

6,99 €
Price per item
27,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-44%
Spark plug NGK 96815 original SMART FORFOUR Glow plug system prices
Reviews - 19
Parts Details
  • Product line: V-Line
  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 4,0
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 96815
  • Condition: New
Details
NGK LFR6C-11 Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 96815
compared to RRP 13,24 €

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

Sold by AUTODOC

-32%
Spark plug BERU UPT5 original SMART FORFOUR Ignition system prices
Reviews - 12
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with gasket seat
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Quality / Grade: Poly-V Tit
  • Supplementary Info: ULTRA TITAN
  • Thread Length [mm]: 26,5
  • Thread Size: M14x1,25
  • Connector type: SAE
  • Tightening torque from [Nm]: 20
  • Tightening torque to [Nm]: 30
  • Resistor from [kOhm]: 3
  • Resistor to [kOhm]: 10
  • BERU: Spark plug
  • Item number: UPT5
  • Condition: New
Details
BERU UPT5 Spark plug M14x1,25, Spanner Size: 16 mm, Poly-V Tit, ULTRA TITAN
Article number: UPT5
compared to RRP 10,86 €

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

Sold by AUTODOC

-10%
Spark plug DENSO KH20TT original SMART FORFOUR Ignition and preheating prices
Reviews - 8
Parts Details
  • Product line: Nickel TT
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Weight [g]: 48
  • alternative item: IKH20TT, IKH20TT, IKH20
  • DENSO: Spark plug
  • Item number: KH20TT
  • Condition: New
Details
DENSO 4618 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: KH20TT
compared to RRP 5,58 €

4,99 €
Price per item
19,96 € / Price per 4 items
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC