Subaru Legacy BC 1800 Spark plugs (103 hp Petrol EJ18 SPI)
Spark plugs: We recommend you replace this part every 10.000 km / every 18 months
112 items
RIDEX 686S0010 Spark plug Spanner Size: 20,8
Article number: 686S0010
Reviews - 95
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- Engine Code: EJ18A
- Required quantity: 4
- Electrode Gap [mm]: 0,8
- Spanner Size: 20,8
- External Thread [mm]: 14
- Thread Length [mm]: 19
- Spark Position [mm]: 3
- Thread Pitch [mm]: 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 1
- Tightening angle [degrees]: 90
- Item number: 686S0010
- Manufacturer: RIDEX
- EAN number: 4059191451371
- Condition: New
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RIDEX 686S0009 Spark plug Spanner Size: 16 mm
Article number: 686S0009
Reviews - 64
-
- Engine Code: EJ18S
- Required quantity: 4
- Electrode Gap [mm]: 1,1
- 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: 1
- Tightening angle [degrees]: 90
- Item number: 686S0009
- Manufacturer: RIDEX
- EAN number: 4059191451364
- Condition: New
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RIDEX 686S0012 Spark plug CNG/LPGSpanner Size: 20,8, Electrode gap must be set for operation on gas
Article number: 686S0012
Reviews - 19
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- Engine Code: EJ18A
- Fuel Type: CNG / LPG
- Supplementary Article / Supplementary Info Info 2: Electrode gap must be set for operation on gas
- Replace after km: 15000
- Spark Plug: 1 - Earthed Electrode
- Electrode Gap [mm]: 0,8
- Spanner Size: 20,8
- External Thread [mm]: 14
- Thread Length [mm]: 19
- Spark Position [mm]: 3
- Thread Pitch [mm]: 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 1
- Tightening angle [degrees]: 90
- Item number: 686S0012
- Manufacturer: RIDEX
- EAN number: 4059191685325
- Condition: New
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RIDEX PLUS Nickel 686S0009P Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0009P
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- Engine Code: EJ18S
- Required quantity: 4
- Product line: Nickel
- Spark Plug: Nickel-Copper Center Electrode, Nickel mass electrode
- Electrode Gap [mm]: 1,1
- Spanner Size: 16 mm
- Thread Length [mm]: 19
- Spark Position [mm]: 3
- Thread Size: M 14 x 1,25
- Resistor [kOhm]: 6
- Spark Plug Head: Fixed SAE connector
- Item number: 686S0009P
- Manufacturer: RIDEX PLUS
- EAN number: 4066423771046
- Condition: New
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RIDEX PLUS 686S0069P Spark plug M 14 x 1,25, Spanner Size: 20,8
Article number: 686S0069P
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-
- Engine Code: EJ18A
- Required quantity: 4
- 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
- Item number: 686S0069P
- Manufacturer: RIDEX PLUS
- EAN number: 4069197952338
- Condition: New
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Contents of the Spark plug RIDEX PLUS set:
Description of the product
Units
Article number
Spark plug
4
686S0010P
Details

RIDEX PLUS Nickel 686S0010P Spark plug M 14 x 1,25,
Article number: 686S0010P
Reviews - 3
-
- Engine Code: EJ18A
- Required quantity: 4
- Product line: Nickel
- Spark Plug: Nickel-Copper Center Electrode, Nickel mass electrode
- Electrode Gap [mm]: 0,8
- Thread Length [mm]: 19
- Spark Position [mm]: 3
- Thread Size: M 14 x 1,25
- Resistor [kOhm]: 6
- Spark Plug Head: Fixed SAE connector
- Item number: 686S0010P
- Manufacturer: RIDEX PLUS
- EAN number: 4066423771039
- Condition: New
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RIDEX Iridium TT 686S0034 Spark plug CNG/LPGSpanner Size: 16 mm
Article number: 686S0034
Reviews - 20
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- Engine Code: EJ18 SPI
- Required quantity: 4
- Fuel Type: CNG / LPG
- 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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RIDEX PLUS 686S0070P Spark plug Spanner Size: 20,8
Article number: 686S0070P
Reviews - 1
- Engine Code: EJ18A
- Electrode Gap [mm]: 0,8
- Spanner Size: 20,8
- External Thread [mm]: 14
- Thread Length [mm]: 19
- Spark Position [mm]: 3
- Thread Pitch [mm]: 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 1
- Item number: 686S0070P
- Manufacturer: RIDEX PLUS
- EAN number: 4069197911168
- Condition: New
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Contents of the Spark plug RIDEX PLUS set:
Description of the product
Units
Article number
Spark plug
6
686S0010P
Details
RIDEX 686S0081 Spark plug Spanner Size: 16 mm
Article number: 686S0081
Reviews - 69
- Spark Plug: Connector Type SAE, with gasket seat
- Engine Code: EJ18S
- Electrode Gap [mm]: 1
- Spanner Size: 16 mm
- External Thread [mm]: 14
- Thread Length [mm]: 19
- Spark Position [mm]: 4
- Thread Pitch [mm]: 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 4
- Tightening angle [degrees]: 90
- Item number: 686S0081
- Manufacturer: RIDEX
- EAN number: 4059191788682
- Condition: New
Details
RIDEX 686S0028 Spark plug CNG/LPGM 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0028
Reviews - 42
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- Engine Code: EJ18S
- Fuel Type: CNG / LPG
- Replace after km: 30000
- Required quantity: 4
- Spark Plug: 1 - Earthed Electrode, Iridium Middle Electrode
- Electrode Gap [mm]: 0,7
- Spanner Size: 16 mm
- Thread Length [mm]: 19
- Spark Position [mm]: 4
- Thread Size: M 14 x 1,25
- Connector type: SAE / M4
- Tightening Torque [Nm]: 28
- Number of pins: 1
- Item number: 686S0028
- Manufacturer: RIDEX
- EAN number: 4059191685479
- Condition: New
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RIDEX PLUS Iridium 686S0028P Spark plug CNG/LPGM 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0028P
Reviews - 5
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- Engine Code: EJ18S
- Fuel Type: CNG / LPG
- Replace after km: 30000
- Required quantity: 4
- Product line: Iridium
- Spark Plug: Iridium Middle Electrode, Nickel mass electrode
- Electrode Gap [mm]: 0,7
- Spanner Size: 16 mm
- Thread Length [mm]: 19
- Spark Position [mm]: 3,3
- Thread Size: M 14 x 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 1
- Resistor [kOhm]: 6
- Item number: 686S0028P
- Manufacturer: RIDEX PLUS
- EAN number: 4067448729142
- Condition: New
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RIDEX 686S0069 Spark plug Spanner Size: 20,8
Article number: 686S0069
Reviews - 10
-
- Engine Code: EJ18A
- Required quantity: 4
- Electrode Gap [mm]: 0,8
- Spanner Size: 20,8
- External Thread [mm]: 14
- Thread Length [mm]: 19
- Spark Position [mm]: 3
- Thread Pitch [mm]: 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 1
- Tightening angle [degrees]: 90
- Item number: 686S0069
- Manufacturer: RIDEX
- EAN number: 4059191571390
- Condition: New
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Contents of the Spark plug RIDEX set:
Description of the product
Units
Article number
Details
RIDEX 686S0063 Spark plug Spanner Size: 16 mm
Article number: 686S0063
Reviews - 1
- Electrode Gap [mm]: 1,1
- 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: 1
- Tightening angle [degrees]: 90
- Item number: 686S0063
- Manufacturer: RIDEX
- EAN number: 4059191571277
- Condition: New
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Contents of the Spark plug RIDEX set:
Description of the product
Units
Article number
Details

RIDEX PLUS Iridium 686S0029P Spark plug CNG/LPGM14 x 1,25, Spanner Size: 16 mm
Article number: 686S0029P
Reviews - 3
- Product line: Iridium
- Spark Plug: Fixed SAE connector, Iridium Middle Electrode, Platinum mass electrode, Interference Suppression 5 kOhm
- Electrode Gap [mm]: 1,1
- Spanner Size: 16 mm
- Thread Length [mm]: 19
- Spark Position [mm]: 3,5
- Thread Size: M14 x 1,25
- Fuel Type: CNG / LPG
- Recommended change interval [km]: 60000
- Item number: 686S0029P
- Manufacturer: RIDEX PLUS
- EAN number: 4067448729098
- Condition: New
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RIDEX LPG Laser Line 686S0029 Spark plug CNG/LPGM14 x 1,25, Spanner Size: 16 mm
Article number: 686S0029
Reviews - 8
- Product line: LPG Laser Line
- Spark Plug: Fixed SAE connector, 1 - Earthed Electrode
- Electrode Gap [mm]: 1,1
- Spanner Size: 16 mm
- Thread Length [mm]: 19
- Thread Size: M14 x 1,25
- Fuel Type: CNG / LPG
- Recommended change interval [km]: 60000
- Item number: 686S0029
- Manufacturer: RIDEX
- EAN number: 4059191685486
- Condition: New
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RIDEX 686S0070 Spark plug Spanner Size: 20,8
Article number: 686S0070
Reviews - 12
- Engine Code: EJ18A
- Electrode Gap [mm]: 0,8
- Spanner Size: 20,8
- External Thread [mm]: 14
- Thread Length [mm]: 19
- Spark Position [mm]: 3
- Thread Pitch [mm]: 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 1
- Item number: 686S0070
- Manufacturer: RIDEX
- EAN number: 4059191571413
- Condition: New
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Contents of the Spark plug RIDEX set:
Description of the product
Units
Article number
Details
RIDEX 686S0064 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0064
Reviews - 2
-
- Engine Code: EJ18S
- Required quantity: 4
- Electrode Gap [mm]: 1,1
- 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: 686S0064
- Manufacturer: RIDEX
- EAN number: 4059191571291
- Condition: New
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Contents of the Spark plug RIDEX set:
Description of the product
Units
Article number
Details
STARK SKSP-1990009 Spark plug Spanner Size: 20,8
Article number: SKSP-1990009
Reviews - 12
-
- Engine Code: EJ18A
- Required quantity: 4
- Electrode Gap [mm]: 0,8
- Spanner Size: 20,8
- External Thread [mm]: 14
- Thread Length [mm]: 19
- Spark Position [mm]: 3
- Thread Pitch [mm]: 1,25
- Tightening Torque [Nm]: 28
- Number of pins: 1
- Tightening angle [degrees]: 90
- Item number: SKSP-1990009
- Manufacturer: STARK
- EAN number: 4059191393176
- Condition: New
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STARK SKSP-1990008 Spark plug Spanner Size: 16 mm
Article number: SKSP-1990008
Reviews - 9
-
- Engine Code: EJ18S
- Required quantity: 4
- Electrode Gap [mm]: 1,1
- 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: 1
- Tightening angle [degrees]: 90
- Item number: SKSP-1990008
- Manufacturer: STARK
- EAN number: 4059191393169
- Condition: New
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VEMO Q+, original equipment manufacturer quality V99-75-0020 Spark plug
Article number: V99-75-0020
Reviews - 2
- Product line: Q+, original equipment manufacturer quality
- Spark Plug: 1 - Earthed Electrode
- Electrode Gap [mm]: 1,1
- Specification: Recommended
- Weight [kg]: 0,06
- Packaging width [cm]: 8,5
- Packaging height [cm]: 2,4
- Packaging Depth [cm]: 2,4
- Item number: V99-75-0020
- Manufacturer: VEMO
- EAN number: 4046001324826
- Condition: New
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