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BMW E46 318i 2.0 Spark plugs (143 hp Petrol N42 B20 A)

Recommended Spark plugs replacement interval for BMW E46 318i 2.0 143hp: every 10.000 km

Recommended part replacement interval for your car for the part category Spark plugs: every 10.000 km / every 18 months

Best spark plugs for BMW 3 Series 318i 2.0 petrol
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  • Spark Plug: Nickel Middle Electrode, Fixed SAE connector, 1 - Earthed Electrode
  • 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
  • Item number: 686S0002
  • Manufacturer: RIDEX
  • EAN number: 4059191451333
  • Condition: New
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In stock
-38%
compared to RRP £3.70

£2.29
Price per item

price incl. 20% VAT

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    • TecDoc Engine Number: N42 B20 A, N46 B20 A
    • Construction Year from: 09 / 2003
    • Required quantity: 4
    • Fuel Type: Petrol, CNG / LPG
    • Construction Year to: 02 / 2004
  • 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 [mm]: 14
  • Weight [g]: 43
  • Item number: 686S0034
  • Manufacturer: RIDEX
  • EAN number: 4059191685523
  • Condition: New
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In stock
-52%
compared to RRP £10.40

£4.99
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686S0050P Spark plug BMW 3 Series 318i 143 hp 105 kW N46 B20 C 2003 E46 RIDEX PLUS Iridium 686S0050P BMW 3 Series E46 318i Spark plug 143 hp Petrol 2003 cost
RIDEX PLUS Iridium 686S0050P Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 686S0050P
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  • Product line: Iridium
  • Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, with gasket seat, Fixed SAE connector, Platinum mass electrode
  • Engine Code: N46 B20
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 5,0
  • Thread Size: M14 x 1,25
  • Resistor [kOhm]: 6
  • Item number: 686S0050P
  • Manufacturer: RIDEX PLUS
  • EAN number: 4067448729791
  • Condition: New
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In stock
£11.49
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  • Product line: ULTRA
  • Spark Plug: 4 - Earthed Electrode, with gasket seat, Nickel Middle Electrode
  • Electrode Gap [mm]: 1,6
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1,25
  • Connector type: SAE
  • Tightening torque from [Nm]: 20
  • Item number: 686S0055
  • Manufacturer: RIDEX
  • EAN number: 4059191685684
  • Condition: New
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In stock
-43%
compared to RRP £11.10

£6.29
Price per item

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STARK SKSP-19990322 Spark plug Spanner Size: 16 mm
Article number: SKSP-19990322
Reviews - 3
    • TecDoc Engine Number: N42 B20 A
    • Construction Year to: 03 / 2004
  • Electrode Gap [mm]: 1,6
  • Spanner Size: 16 mm
  • External Thread [mm]: 14
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 4
  • Tightening angle [degrees]: 90
  • Item number: SKSP-19990322
  • Manufacturer: STARK
  • EAN number: 4065739017039
  • Condition: New
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Contents of the Spark plug STARK set:
Description of the product
Units
Article number
6
SKSP-1990005
Details
In stock
£65.94
Price per set of 6 pieces

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STARK SKSP-19990315 Spark plug CNG/LPGSpanner Size: 16 mm
Article number: SKSP-19990315
Reviews - 6
    • Fuel Type: CNG / LPG
    • Replace after km: 30000
    • Required quantity: 4
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • External Thread [mm]: 14
  • Thread Length [mm]: 19
  • Spark Position [mm]: 4
  • Thread Pitch [mm]: 1,25
  • Connector type: SAE / M4
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Tightening angle [degrees]: 90
  • Item number: SKSP-19990315
  • Manufacturer: STARK
  • EAN number: 4065739014465
  • Condition: New
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Contents of the Spark plug STARK set:
Description of the product
Units
Article number
4
SKSP-1990027
Details
In stock (Item(s) left: 1)
£23.96
(Price per set)

price incl. 20% VAT

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    • TecDoc Engine Number: N42 B20 A, N46 B20 A, N46 B20 C
    • for OE number: 12120030548, 12120037607, 12120037608, 12120141871, 12121435955, 12121435956, 12129071003
  • Spark Plug: Platinum Middle Electrode, 4 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • Item number: 3199
  • Manufacturer: NGK
  • EAN number: 0087295131992
  • Condition: New
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In stock
-25%
compared to RRP £14.78

£10.99
Price per item

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excl. delivery costs

    • TecDoc Engine Number: N42 B20 A
    • Construction Year to: 03 / 2004
    • Replace after km: 30000
    • Required quantity: 4
  • Electrode Gap [mm]: 0,9
  • 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
  • Item number: 0 242 232 501
  • Manufacturer: BOSCH
  • EAN number: 3165141074307
  • Condition: New
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In stock
£5.99
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Product version: New
  • Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Engine Code: N46 B20
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 5,0
  • Thread Size: M14 x 1,25
  • Item number: 4294
  • Manufacturer: NGK
  • EAN number: 0087295142943
  • Condition: New
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In stock
-32%
compared to RRP £17.01

£11.49
Price per item

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    • TecDoc Engine Number: N46 B20 A, N46 B20 C
    • Construction Year from: 04 / 2004
    • Required quantity: 4
  • 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: 1
  • Item number: 0 242 235 776
  • Manufacturer: BOSCH
  • EAN number: 3165143602317
  • Condition: New
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In stock
£9.99
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    • TecDoc Engine Number: N46 B20 A, N46 B20 C
    • Construction Year from: 04 / 2004
    • Spark Plug: Control electrode gap
    • Required quantity: 4
  • Electrode Gap [mm]: 1,1
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 4
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 0 242 236 599
  • Manufacturer: BOSCH
  • EAN number: 4047025095006
  • Condition: New
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In stock
£9.99
Price per item

price incl. 20% VAT

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    • Construction Year from: 09 / 2003
    • TecDoc Engine Number: N42 B20 A, N46 B20 A
    • Required quantity: 4
    • Fuel Type: Petrol, CNG / LPG
    • Construction Year to: 02 / 2004
  • 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
  • Item number: IK20TT
  • Manufacturer: DENSO
  • EAN number: 042511047020
  • Condition: New
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In stock
-36%
compared to RRP £20.42

£12.99
Price per item

price incl. 20% VAT

excl. delivery costs

    • TecDoc Engine Number: N42 B20 A, N46 B20 A, N46 B20 C
    • for OE number: 12120030548, 12120037607, 12120037608, 12120141871, 12121435955, 12121435956, 12129071003
  • Product line: V-Line
  • Spark Plug: Platinum Middle Electrode, 4 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • Item number: 6343
  • Manufacturer: NGK
  • EAN number: 0087295163436
  • Condition: New
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In stock
£10.99
Price per item

price incl. 20% VAT

excl. delivery costs

    • TecDoc Engine Number: N42 B20 A
    • Construction Year to: 03 / 2004
    • Replace after km: 30000
    • Required quantity: 4
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Supplementary Info: Premium 4
  • Thread Length [mm]: 19
  • Spark Position [mm]: 5
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 4
  • Item number: 0 242 232 801
  • Manufacturer: BOSCH
  • EAN number: 3165141077179
  • Condition: New
Details
In stock
£17.99
Price per set of 4 pieces

price incl. 20% VAT

excl. delivery costs

  • 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]: 5,0
  • Thread Size: M14 x 1,25
  • Item number: 4095
  • Manufacturer: NGK
  • EAN number: 0087295140956
  • Condition: New
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In stock
-30%
compared to RRP £31.86

£21.99
Price per item

price incl. 20% VAT

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    • Construction Year to: 02 / 2004
    • TecDoc Engine Number: N42 B20 A, N46 B20 A
    • Required quantity: 4
  • Product line: Nickel TT
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter [mm]: 14
  • Weight [g]: 43
  • for OE number: 1WT318110
  • alternative item: IK20, IK20TT, IK20
  • Item number: K20TT
  • Manufacturer: DENSO
  • EAN number: 0042511046047
  • Condition: New
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In stock
-16%
compared to RRP £4.79

£3.99
Price per item

price incl. 20% VAT

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  • Product line: LPG Laser Line
  • Spark Plug: Iridium Middle Electrode, Fixed SAE connector
  • Engine Code: N46 B20
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Thread Size: M14 x 1,25
  • Fuel Type: CNG / LPG
  • Recommended change interval [km]: 60000
  • Item number: 1565
  • Manufacturer: NGK
  • EAN number: 0087295115657
  • Condition: New
Details
In stock
-27%
compared to RRP £29.59

£21.49
Price per item

price incl. 20% VAT

excl. delivery costs

    • TecDoc Engine Number: N42 B20 A, N46 B20 A
    • Required quantity: 4
    • Alternatively
  • 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
  • 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
  • Item number: CET12P
  • Manufacturer: CHAMPION
  • EAN number: 4044197906918
  • Condition: New
Details
In stock
-51%
compared to RRP £12.32

£5.99
Price per item

price incl. 20% VAT

excl. delivery costs

    • TecDoc Engine Number: N42 B20 A, N46 B20 A
    • Required quantity: 4
    • Alternatively
  • Product line: Platinum CT
  • 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]: 5
  • Thread Size: M14x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: RC8WMPB4
  • Tightening torque from [Nm]: 25
  • Tightening torque to [Nm]: 30
  • Packaging length [cm]: 10,16
  • Packaging width [cm]: 2,54
  • Packaging height [cm]: 2,032
  • Resistor from [kOhm]: 3
  • Resistor to [kOhm]: 10
  • Projection [mm]: 3
  • Item number: CCH9803
  • Manufacturer: CHAMPION
  • EAN number: 37551009589
  • Condition: New
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In stock
-63%
compared to RRP £25.74

£9.29
Price per item

price incl. 20% VAT

excl. delivery costs

RIDEX Nickel 686S0005 Spark plug Spanner Size: 16 mm
Article number: 686S0005
Reviews - 56
    • Construction Year to: 02 / 2004
    • TecDoc Engine Number: N42 B20 A, N46 B20 A
    • Required quantity: 4
  • Product line: Nickel
  • Spark Plug: 2 - Earthed Electrode, Nickel Middle Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • External Thread [mm]: M14 x 1,25
  • Thread Size 1: 19
  • Tightening Torque [Nm]: 22
  • Diameter [mm]: 14
  • Weight [g]: 43
  • Number of pins: 2
  • Item number: 686S0005
  • Manufacturer: RIDEX
  • EAN number: 4059191451388
  • Condition: New
Show OEM numbers of the product
Details
In stock
-30%
compared to RRP £4.70

£3.29
Price per item

price incl. 20% VAT

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