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Engine spark plugs SUBARU LEGACY models manufactured in 2003

Spark plugs for SUBARU LEGACY 2003 — original part quality for all car models
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Engine spark plugs
SUBARU LEGACY 2003

Spark plugs for SUBARU LEGACY year 2003 — save with our special offers!

The 20 most sold items in the engine spark plugs category SUBARU LEGACY models from 2003

Buy Spark plugs from our list of top sellers. You have a varied selection from different well known brands and manufacturers Spark plugs SUBARU LEGACY build year 2003, as well as from other spare parts sections.

-47%
RIDEX 686S0002 SUBARU LEGACY 2003 Engine spark plug
Reviews - 36
Parts Details
  • 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
  • RIDEX: Spark plug
  • Item number: 686S0002
  • Condition: New
Details
RIDEX 686S0002 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0002
compared to RRP 4,40 €

2, 29 €
Price per item
9,16 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-43%
RIDEX 686S0027 SUBARU LEGACY 2003 Spark plug
Reviews - 37
Parts Details
  • 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
  • RIDEX: Spark plug
  • Item number: 686S0027
  • Condition: New
Details
RIDEX 686S0027 Spark plug Spanner Size: 16 mm
Article number: 686S0027
compared to RRP 5,30 €

2, 99 €
Price per item
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-50%
RIDEX 686S0034 SUBARU LEGACY 2003 Engine spark plugs
Reviews - 28
Parts Details
  • 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: 14
  • Weight [g]: 43
  • RIDEX: Spark plug
  • Item number: 686S0034
  • Condition: New
Details
RIDEX 686S0034 Spark plug Spanner Size: 16 mm
Article number: 686S0034
compared to RRP 12,20 €

5, 99 €
Price per item
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-53%
RIDEX 686S0028 SUBARU LEGACY 2003 Spark plug set
Reviews - 43
Parts Details
  • 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
  • RIDEX: Spark plug
  • Item number: 686S0028
  • Condition: New
Details
RIDEX 686S0028 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0028
compared to RRP 13,00 €

5, 99 €
Price per item
23,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-57%
RIDEX 686S0030 Subaru LEGACY 2003 Spark plugs
Reviews - 16
Parts Details
  • Spark Plug: Iridium Middle Electrode, Fixed SAE connector, 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • RIDEX: Spark plug
  • Item number: 686S0030
  • Condition: New
Details
RIDEX 686S0030 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0030
compared to RRP 18,90 €

7, 99 €
Price per item
31,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-57%
BOSCH 0 242 240 653 Subaru LEGACY 2003 Engine spark plug
Reviews - 66
Parts Details
  • Electrode Gap [mm]: 0,7
  • 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
  • BOSCH: Spark plug
  • Item number: 0 242 240 653
  • Condition: New
Details
BOSCH FR 6 KI 332 S Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 240 653
compared to RRP 33,29 €

13, 99 €
Price per item
55,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-38%
DENSO IK20TT Subaru LEGACY 2003 Spark plug
Reviews - 29
Parts Details
  • 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
  • DENSO: Spark plug
  • Item number: IK20TT
  • Condition: New
Details
DENSO 4702 Spark plug M14x1.25,
Article number: IK20TT
compared to RRP 24,18 €

14, 99 €
Price per item
59,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-6%
DENSO K20PR-U11 Subaru LEGACY 2003 Engine spark plugs
Reviews - 20
Parts Details
  • Product line: Nickel
  • 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: 14
  • Weight [g]: 43
  • for OE number: 98079-5614E
  • alternative item: K20TT
  • DENSO: Spark plug
  • Item number: K20PR-U11
  • Condition: New
Details
DENSO 3121 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: K20PR-U11
compared to RRP 4,58 €

4, 29 €
Price per item
17,16 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-41%
BERU UPT2 Engine spark plug SUBARU LEGACY 2003
Reviews - 55
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]: 19
  • Thread Size: M14x1,25
  • Connector type: SAE / M4
  • Tightening torque from [Nm]: 20
  • Tightening torque to [Nm]: 30
  • Resistor from [kOhm]: 3
  • Resistor to [kOhm]: 10
  • BERU: Spark plug
  • Item number: UPT2
  • Condition: New
Details
BERU UPT2 Spark plug M14x1,25, Spanner Size: 16 mm, Poly-V Tit, ULTRA TITAN
Article number: UPT2
compared to RRP 10,16 €

5, 99 €
Price per item
23,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-43%
BOSCH 0 242 232 502 Spark plug SUBARU LEGACY 2003
Reviews - 71
Parts Details
  • Electrode Gap [mm]: 1
  • 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
  • BOSCH: Spark plug
  • Item number: 0 242 232 502
  • Condition: New
Details
BOSCH FR 78 X Spark plug M 14 x 1,25, Spanner Size: 16 mm, Super 4
Article number: 0 242 232 502
compared to RRP 10,60 €

5, 99 €
Price per item
23,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-39%
HELLA 8EH 188 705-071 Engine spark plugs SUBARU LEGACY 2003
Reviews - 21
Parts Details
  • Spark Plug: 1 - Earthed Electrode
  • Electrode Gap [mm]: 1,0
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14 x 1.25
  • Tightening Torque [Nm]: 25
  • Assy. / disassy. by qualified personnel required!
  • HELLA: Spark plug
  • Item number: 8EH 188 705-071
  • Condition: New
Details
HELLA PM8RC-10 Spark plug M14 x 1.25, Spanner Size: 16 mm
Article number: 8EH 188 705-071
compared to RRP 9,98 €

5, 99 €
Price per item
23,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

MAGNETI MARELLI 062609000045 Spark plugs SUBARU LEGACY 2003
Reviews - 7
Parts Details
  • Spark Plug: 1 - Earthed Electrode, with resistor
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14 x 1.25
  • MAGNETI MARELLI: Spark plug
  • Item number: 062609000045
  • Condition: New
Details
MAGNETI MARELLI SNB6045-9 Spark plug M14 x 1.25, Spanner Size: 16 mm
Article number: 062609000045
3, 99 €
Price per item
15,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-42%
SUBARU LEGACY 2003 engine spark plug BERU UPT12P
Reviews - 74
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]: 19
  • 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: UPT12P
  • Condition: New
Details
BERU UPT12P Spark plug M14x1,25, Spanner Size: 16 mm, Poly-V Tit, ULTRA TITAN
Article number: UPT12P
compared to RRP 13,79 €

7, 99 €
Price per item
31,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-6%
SUBARU LEGACY 2003 spark plug DENSO Nickel U20FS-U
Reviews - 26
Parts Details
  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 12,7
  • Thread Size: M10x1.0
  • Connector type: Thread M4
  • Tightening Torque [Nm]: 12
  • Diameter: 10
  • Weight [g]: 28,5
  • alternative item: IUF22
  • DENSO: Spark plug
  • Item number: U20FS-U
  • Condition: New
Details
DENSO 4002 Spark plug M10x1.0, Spanner Size: 16 mm
Article number: U20FS-U
compared to RRP 4,27 €

3, 99 €
Price per item
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-19%
SUBARU LEGACY 2003 engine spark plugs DENSO Nickel TT K16TT
Reviews - 47
Parts Details
  • 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: 14
  • Weight [g]: 43
  • for OE number: 1WT2 18 110
  • alternative item: IK16, IK16TT, IK16
  • DENSO: Spark plug
  • Item number: K16TT
  • Condition: New
Details
DENSO 4603 Spark plug M14x1.25, Spanner Size: 16 mm
Article number: K16TT
compared to RRP 5,67 €

4, 59 €
Price per item
18,36 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-50%
SUBARU LEGACY 2003 spark plugs CHAMPION Aerovantage Spoiler CET2
Reviews - 47
Parts Details
  • Product line: Aerovantage Spoiler
  • Spark Plug: 1 - Earthed Electrode, with gasket seat
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Quality / Grade: Ti Poly-V
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Connector type: SAE
  • Packing Type: Box
  • Technical Information Number: CET2
  • Resistor to [kOhm]: 10
  • 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
  • Projection [mm]: 1,5
  • CHAMPION: Spark plug
  • Item number: CET2
  • Condition: New
Details
CHAMPION CET2 Spark plug CET2, Spanner Size: 16 mm, Ti Poly-V
Article number: CET2
compared to RRP 10,14 €

4, 99 €
Price per item
19,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

SUBARU LEGACY 2003 spark plugs NGK 6481
Reviews - 26
Parts Details
  • 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]: 26,5
  • Spark Position [mm]: 3,5
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 6481
  • Condition: New
Details
NGK ILFR6B Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 6481
15, 49 €
Price per item
61,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-45%
SUBARU LEGACY 2003 spark plugs BOSCH 0 242 245 571
Reviews - 8
Parts Details
  • Electrode Gap [mm]: 0,7
  • 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
  • BOSCH: Spark plug
  • Item number: 0 242 245 571
  • Condition: New
Details
BOSCH FR 5 KI 332 S Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 245 571
compared to RRP 24,92 €

13, 49 €
Price per item
53,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-53%
SUBARU LEGACY 2003 spark plugs HELLA 8EH 188 705-051
Reviews - 15
Parts Details
  • Spark Plug: 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Thread Size: M14 x 1.25
  • Tightening Torque [Nm]: 28
  • Tightening torque from [Nm]: 20
  • Tightening torque to [Nm]: 30
  • Assy. / disassy. by qualified personnel required!
  • HELLA: Spark plug
  • Item number: 8EH 188 705-051
  • Condition: New
Details
HELLA PMJ8RC4-8 Spark plug M14 x 1.25, Spanner Size: 16 mm
Article number: 8EH 188 705-051
compared to RRP 11,35 €

5, 29 €
Price per item
21,16 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-45%
SUBARU LEGACY 2003 spark plugs BOSCH 0 242 240 715
Reviews - 13
Parts Details
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 4
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • BOSCH: Spark plug
  • Item number: 0 242 240 715
  • Condition: New
Details
BOSCH FR 6 NII 332 S Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 240 715
compared to RRP 31,37 €

16, 99 €
Price per item
67,96 € / Price per 4 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

Spark plugs popular SUBARU LEGACY variants from the year 2003

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Spark plug set 2003 Legacy III
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