• SHOP
  • CLUB
0
My Garage
Add vehicle
Car Parts
Example
Search
0
items #
€0.00
Your basket is empty

Spark plugs SUBARU LEGACY models from 1999

Spark plugs for SUBARU LEGACY models from 1999 — OE-quality spare parts for all model variants
Select your car model to search for car parts
CAN’T FIND YOUR CAR IN THE CATALOGUE?

Spark plugs a 1999 SUBARU LEGACY

Spark plugs for SUBARU LEGACY models from 1999 – save money with our top deals!

Engine spark plug Top SUBARU LEGACY models from 1999

Engine spark plugs 1999 Legacy III
Spark plug set 1999 Legacy II
See the best deals for

The 20 best-selling products in the category Spark plugs SUBARU LEGACY models from 1999

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 1999, as well as from other spare parts sections.

-44%
RIDEX 686S0009 SUBARU LEGACY 1999 Engine spark plug – buy replacement parts
Reviews - 64
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: 686S0009
  • Condition: New
Details
RIDEX 686S0009 Spark plug Spanner Size: 16 mm
Article number: 686S0009
compared to RRP €3.78

€2.11
Price per item
price incl. 23% VAT, excl. delivery costs
-52%
RIDEX 686S0002 SUBARU LEGACY 1999 Spark plug – buy replacement parts
Reviews - 29
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 €5.04

€2.39
Price per item
price incl. 23% VAT, excl. delivery costs
-58%
RIDEX 686S0027 SUBARU LEGACY 1999 Engine spark plugs – buy replacement parts
Reviews - 36
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 €5.04

€2.08
Price per item
price incl. 23% VAT, excl. delivery costs
-57%
RIDEX 686S0025 SUBARU LEGACY 1999 Spark plug set – buy replacement parts
Reviews - 30
Parts Details
  • Spark Plug: 1 - Earthed Electrode, Platinum Middle Electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1,25
  • Tightening torque from [Nm]: 20
  • Spark Plug Head: Fixed SAE connector
  • RIDEX: Spark plug
  • Item number: 686S0025
  • Condition: New
Details
RIDEX 686S0025 Spark plug M14x1,25, Spanner Size: 16 mm
Article number: 686S0025
compared to RRP €12.68

€5.37
Price per item
price incl. 23% VAT, excl. delivery costs
-51%
RIDEX 686S0034 Subaru LEGACY 1999 Spark plugs – buy replacement parts
Reviews - 21
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 [mm]: 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 €11.40

€5.52
Price per item
price incl. 23% VAT, excl. delivery costs
-42%
DENSO IK20TT Subaru LEGACY 1999 Engine spark plug – buy replacement parts
Reviews - 27
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 €24.38

€13.94
Price per item
price incl. 23% VAT, excl. delivery costs
BOSCH 0 242 235 667 Subaru LEGACY 1999 Spark plug – buy replacement parts
Reviews - 47
Parts Details
  • 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
  • BOSCH: Spark plug
  • Item number: 0 242 235 667
  • Condition: New
Details
BOSCH +11 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 235 667
€3.60
Price per item
price incl. 23% VAT, excl. delivery costs
BOSCH 0 242 240 593 Subaru LEGACY 1999 Engine spark plugs – buy replacement parts
Reviews - 73
Parts Details
  • Electrode Gap [mm]: 0,8
  • 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
  • BOSCH: Spark plug
  • Item number: 0 242 240 593
  • Condition: New
Details
BOSCH +13 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 240 593
€4.00
Price per item
price incl. 23% VAT, excl. delivery costs
BOSCH 0 242 240 653 Engine spark plug SUBARU LEGACY 1999
Reviews - 63
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
€11.21
Price per item
price incl. 23% VAT, excl. delivery costs
-57%
BERU UPT12P Spark plug SUBARU LEGACY 1999
Reviews - 72
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 €16.94

€7.14
Price per item
price incl. 23% VAT, excl. delivery costs
BOSCH 0 242 236 571 Engine spark plugs SUBARU LEGACY 1999
Reviews - 46
Parts Details
  • 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
  • BOSCH: Spark plug
  • Item number: 0 242 236 571
  • Condition: New
Details
BOSCH FR 7 KI 332 S Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 0 242 236 571
€11.21
Price per item
price incl. 23% VAT, excl. delivery costs
-17%
DENSO Nickel U20FS-U Spark plugs SUBARU LEGACY 1999
Reviews - 23
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 [mm]: 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 €4.30

€3.54
Price per item
price incl. 23% VAT, excl. delivery costs
-23%
Engine spark plug SUBARU LEGACY 1999 DENSO Nickel TT K16TT
Reviews - 43
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 [mm]: 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 €5.72

€4.36
Price per item
price incl. 23% VAT, excl. delivery costs
-59%
Spark plug SUBARU LEGACY 1999 CHAMPION Aerovantage Spoiler CET2
Reviews - 44
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
  • 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
  • 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 €12.15

€4.91
Price per item
price incl. 23% VAT, excl. delivery costs
-55%
Engine spark plugs SUBARU LEGACY 1999 CHAMPION Aerovantage Spoiler CET12P
Reviews - 35
Parts Details
  • 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
  • CHAMPION: Spark plug
  • Item number: CET12P
  • Condition: New
Details
CHAMPION CET12P Spark plug CET12P, M14x1.25, Spanner Size: 16 mm, Ti Poly-V
Article number: CET12P
compared to RRP €14.35

€6.35
Price per item
price incl. 23% VAT, excl. delivery costs
Spark plugs SUBARU LEGACY 1999 FEBI BILSTEIN 13424
Reviews - 16
Parts Details
  • Spark Plug: with gasket seat, 1 - Earthed Electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • contains article number: 13422
  • External Thread Size: M14 x 1,25
  • FEBI BILSTEIN: Spark plug
  • Item number: 13424
  • Condition: New
Details
FEBI BILSTEIN FDR13WC1 Spark plug Spanner Size: 16 mm
Article number: 13424
€2.54
Price per item
price incl. 23% VAT, excl. delivery costs
Spark plugs SUBARU LEGACY 1999 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
€11.17
Price per item
price incl. 23% VAT, excl. delivery costs
-55%
Spark plugs SUBARU LEGACY 1999 CHAMPION Powersport OE005/T10
Reviews - 32
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: Nickel GE
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M14x1.25
  • Connector type: M4 / SAE
  • Packing Type: Box
  • Technical Information Number: RC9YC
  • 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: OE005/T10
  • Condition: New
Details
CHAMPION RC9YC Spark plug RC9YC, M14x1.25, Spanner Size: 16 mm, Nickel GE
Article number: OE005/T10
compared to RRP €7.47

€3.32
Price per item
price incl. 23% VAT, excl. delivery costs
Spark plugs SUBARU LEGACY 1999 NGK 3764
Reviews - 18
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]: 19,0
  • Spark Position [mm]: 3,0
  • Thread Size: M14 x 1,25
  • NGK: Spark plug
  • Item number: 3764
  • Condition: New
Details
NGK BKR6EIX-11 Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 3764
€14.99
Price per item
price incl. 23% VAT, excl. delivery costs
-61%
Spark plugs SUBARU LEGACY 1999 BERU ULTRA Z340
Reviews - 9
Parts Details
  • Product line: ULTRA
  • Spark Plug: 1 - Earthed Electrode, with gasket seat
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1,25
  • Connector type: SAE
  • Self-service suited packaging see parts list
  • Technical Information Number: 14 FR-6 DPU02S
  • Tightening torque from [Nm]: 20
  • Tightening torque to [Nm]: 30
  • BERU: Spark plug
  • Item number: Z340
  • Condition: New
Details
BERU 0 002 340 915 Spark plug 14 FR-6 DPU02S, M14x1,25, Spanner Size: 16 mm
Article number: Z340
compared to RRP €31.61

€12.31
Price per item
price incl. 23% VAT, excl. delivery costs
14 Days Returns Policy
14 Days Returns Policy
14 Days Returns Policy

You can return the product within 14 days and get your money back

Free Shipping
Free Shipping
Free Shipping

Each order from €150 value of goods, include free shipping within Ireland.
*Does not apply to large-size auto parts.

Spark plugs for SUBARU LEGACY models from 1999 – Buy replacement parts on our handy app
А convenient app for buying car parts
Spark plugs for year 1999 SUBARU LEGACY models: DIY part replacement videos
Car repair videos