Spark Plugs

Although you may not realize it, the spark plugs in your Subaru vehicle play an extremely important role when it comes to running your vehicle. Subaru spark plugs serve as a necessary component in your vehicle, allowing it to start properly. The spark plugs deliver the electric current from your ignition system to your combustion chamber. The current then provides the spark that ignites the fuel/air mixture within your engine. Spark plugs generally last a good long time. Checking them every so often to made sure they are working correctly is recommended by your vehicle manufacturer. You can refer to you manual for a schedule regarding their maintenance. If you suspect a problem due to slow acceleration, engine misfiring or difficulty in starting your engine, always have your spark plugs checked. Old or broken spark plugs cannot properly ignite and create the necessary electrical surge to start your vehicle, leading sometimes to these performance problems. If spark plugs are damaged, you will want to get them replaced as soon as possible in order for your engine to run properly. If your spark plugs need replacing you can purchase them from our webstore. We sell genuine OEM spark plugs that are made for your Subaru vehicle. Shop our webstore today for all your spark plug needs.

Refine Results
Spark Plug
Part Number: 22401AA670
Description: Vendor:NGK. Vendor #silfr6a. 2.5L with turbo. 2.5L, without type ra. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • Tribeca,
    • WRX STI
  • 1 more
$16.95
$12.20
$16.95
$12.20
Spark Plug
Part Number: 22401AA910
Other Names: Plug-Spark More Names
Description: 2.5L, without type ra. More Info
Fits:
  • Subaru:
    • WRX STI
$20.95
$15.08
$20.95
$15.08
Spark Plug
Part Number: 22401AA120
Replaces: 22401AA130, 420545702, 420547700, SOA528000
Description: To 06/1990. Vendor:NGK. Vendor #bpr6es-11. More Info
Fits:
  • Subaru:
    • Brat,
    • DL,
    • GL,
    • GL-10,
    • Justy,
    • Loyale,
    • RX,
    • Standard,
    • XT
  • 4 more
$2.95
$2.12
$2.95
$2.12
Spark Plug
Part Number: 22401AA310
Replaces: 22401AA450, 22401AA540, 22401AA550, 22401KA210
Description: Exc.Calif. Vendor:NGK. 2.5L, 2003-04. Vendor #RC7YC4. Vendor:champion. Vendor #BKR6E-11. More Info
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
$2.95
$2.12
$2.95
$2.12
Spark Plug
Part Number: 22401AA580
Fits:
  • Subaru:
    • Outback
$14.95
$10.76
$14.95
$10.76
Spark Plug
Part Number: 22401AA731
Replaces: 22401AA730
Description: 2.5L without turbo. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$15.95
$11.48
$15.95
$11.48
Spark Plug
Part Number: 22401AA801
Other Names: Plug Spark More Names
Replaces: 22401AA800
Fits:
  • Subaru:
    • BRZ
$25.95
$18.68
$25.95
$18.68
Spark Plug
Part Number: 22401AA820
Description: With hybrid. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
$25.95
$18.68
$25.95
$18.68
Spark Plug
Part Number: 22401AA570
Other Names: Spark Plug 2.5L Platinum More Names
Description: Vendor:NGK. Vendor #PFR5B-11. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy
$13.25
$9.54
$13.25
$9.54
Spark Plug
Part Number: 22401AA940
Other Names: Plug-Spark More Names
Fits:
  • Subaru:
    • Crosstrek,
    • Forester
$25.95
$18.68
$25.95
$18.68
Spark Plug
Part Number: 22401AA95A
Other Names: Plug-Spark More Names
Fits:
  • Subaru:
    • Legacy,
    • Outback
$24.95
$17.96
$24.95
$17.96
Spark Plug
Part Number: 22401KA050
Other Names: Spark Plug Justy More Names
Description: Vendor:NGK. From 07/1990. Vendor #bur6ea-11. More Info
Fits:
  • Subaru:
    • Justy
$4.45
$3.20
$4.45
$3.20
Spark Plug
Part Number: 22401AA530
Replaces: 22401AA531
Description: 2.0L. More Info
Fits:
  • Subaru:
    • Impreza
$13.25
$9.54
$13.25
$9.54
Spark Plug
Part Number: 22401AA630
Description: 3.0L. 2.5L turbo. More Info
Fits:
  • Subaru:
    • B9 Tribeca,
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
  • 1 more
$16.95
$12.20
$16.95
$12.20
Spark Plug
Part Number: 22401AA761
Replaces: 22401AA760
Description: 2.5L with turbo. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$15.95
$11.48
$15.95
$11.48
Spark Plug
Part Number: 22401AA830
Description: 2.0L. More Info
Fits:
  • Subaru:
    • Forester,
    • WRX
$24.95
$17.96
$24.95
$17.96
Spark Plug
Part Number: 22401AA370
Other Names: Spark Plug Platinum More Names
Description: Vendor:NGK. Vendor #PFR6B-11. More Info
Fits:
  • Subaru:
    • Legacy,
    • SVX
$13.25
$9.54
$13.25
$9.54
Spark Plug
Part Number: 22401AA751
Replaces: 22401AA750
Description: 3.6L. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback,
    • Tribeca
$15.95
$11.48
$15.95
$11.48
Spark Plug
Part Number: 22401AA781
Replaces: 22401AA780
Description: Without hybrid. 2.5L without turbo. Without turbo, 2011-13. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • XV Crosstrek
  • 1 more
$21.25
$15.30
$21.25
$15.30
Spark Plug
Part Number: 22401AA880
Replaces: 22401AA89A
Fits:
  • Subaru:
    • Crosstrek,
    • Impreza
$25.95
$18.68
$25.95
$18.68
Spark Plug
Part Number: 22401AA920
Other Names: Spark Plug SILKFR8A6 More Names
Replaces: 22401AA92A
Fits:
  • Subaru:
    • Ascent,
    • Legacy,
    • Outback
$25.95
$18.68
$25.95
$18.68
Spark Plug Wire
Part Number: 22451AA280
Other Names: Spark Plug Cord More Names
Replaces: 22451AA180
Description: Cylinder 6. More Info
Fits:
  • Subaru:
    • XT
$14.32
$10.31
$14.32
$10.31
Spark Plug Wire
Part Number: 22451AA640
Other Names: Cable CP-Ht More Names
Replaces: 22451AA481
Description: Japan Built. Cylinder 1,3. Boot Color-Black. More Info
Fits:
  • Subaru:
    • Impreza,
    • Legacy
$18.42
$13.26
$18.42
$13.26
Spark Plug Wire
Part Number: 22451AA750
Other Names: Cable, Spark Plug Cord More Names
Replaces: 22451AA760
Description: Legacy. 2.5l. Cylinder 1,3. From 05/1997. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Subaru:
    • Legacy
$20.47
$14.74
$20.47
$14.74
Spark Plug Wire
Part Number: 22451AA93A
Other Names: Cable, Cable CP-Ht More Names
Description: Legacy/Outback. 2.5l. Cylinder 2. Cylinder 4. California. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$16.37
$11.78
$16.37
$11.78
Spark Plug Wire
Part Number: 22451KA161
Other Names: Cable, Cable Set, Spark Plug Cord More Names
Replaces: 22451KA070, 22451KA160
Description: Justy. Cylinder 1. All models. Without fuel injection. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Subaru:
    • Justy
$14.32
$10.31
$14.32
$10.31
Spark Plug Wire
Part Number: 22452AA660
Other Names: Cable, Spark Plug Cord More Names
Description: Legacy. 2.5l. Cylinder 2. From 05/1997. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Subaru:
    • Legacy
$20.47
$14.74
$20.47
$14.74
Spark Plug Wire
Part Number: 22452AA670
Other Names: Cable, Spark Plug Cord More Names
Description: Legacy. 2.5l. Cylinder 4. From 05/1997. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Subaru:
    • Legacy
$20.47
$14.74
$20.47
$14.74
Spark Plug Wire
Part Number: 22451AA040
Other Names: Cable, Spark Plug Cord More Names
Description: Loyale. Cylinder 2. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Subaru:
    • DL,
    • GL,
    • GL-10,
    • Loyale,
    • XT
$14.32
$10.31
$14.32
$10.31
Spark Plug Wire
Part Number: 22451AA92A
Other Names: Cable, Cable CP-Ht More Names
Description: Legacy/Outback. 2.5l. Cylinder 3. Cylinder 1. California. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$16.37
$11.78
$16.37
$11.78
Spark Plug Wire
Part Number: 22453KA071
Other Names: Cable, Spark Plug Cord More Names
Replaces: 22453KA050, 22453KA070
Description: Justy. Cylinder 3. Without fuel injection. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Subaru:
    • Justy
$14.32
$10.31
$14.32
$10.31
Spark Plug Wire
Part Number: 22454AA130
Other Names: Cable, Spark Plug Cord More Names
Description: Forester. Impreza. 2.5l. Cylinder 4. To 04/1997. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy
$22.53
$16.22
$22.53
$16.22
Spark Plug Wire
Part Number: 420727100
Other Names: Spark Plug Cord More Names
Description: Cylinder 2. More Info
Fits:
  • Subaru:
    • Brat,
    • DL,
    • GL,
    • Standard
$14.32
$10.31
$14.32
$10.31
Spark Plug Wire
Part Number: 22451AA060
Other Names: Cable, Spark Plug Cord More Names
Description: Loyale. Cylinder 4. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Subaru:
    • DL,
    • GL,
    • GL-10,
    • Loyale,
    • XT
$14.32
$10.31
$14.32
$10.31
Spark Plug Wire
Part Number: 22451AA150
Other Names: Spark Plug Cord More Names
Description: Cylinder 3. More Info
Fits:
  • Subaru:
    • XT
$14.32
$10.31
$14.32
$10.31
Spark Plug Wire
Part Number: 22451AA72A
Other Names: Cable, Cable CP-Ht More Names
Description: Outback. Legacy. Baja. 2.5l. Cylinder 1. Without turbo. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
$16.37
$11.78
$16.37
$11.78
Spark Plug Wire
Part Number: 22451AA730
Other Names: Plug Wire, Cable, Spark Plug Cord More Names
Description: Forester. Legacy. All. Cylinder 2. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy
$30.23
$21.77
$30.23
$21.77
Spark Plug Wire
Part Number: 22451AA80A
Other Names: Cable, Cable CP-Ht More Names
Description: Outback. Legacy. Baja. 2.5l. Cylinder 3. Without turbo. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
$16.37
$11.78
$16.37
$11.78
Spark Plug Wire
Part Number: 22451AA81A
Other Names: Cable, Cable CP-Ht More Names
Replaces: 22448AA00A
Description: Outback. Legacy. Baja. 2.5l. Cylinder 2,4. Without turbo. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
$16.37
$11.78
$16.37
$11.78
Spark Plug Wire
Part Number: 420587110
Other Names: Spark Plug Cord More Names
Description: Cylinder 1. More Info
Fits:
  • Subaru:
    • Brat,
    • DL,
    • GL,
    • Standard
$14.32
$10.31
$14.32
$10.31
Spark Plug Wire
Part Number: 22452KA131
Other Names: Cable, Spark Plug Cord More Names
Replaces: 22452KA070, 22452KA130
Description: Justy. Cylinder 2. Without fuel injection. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Subaru:
    • Justy
$14.32
$10.31
$14.32
$10.31
Spark Plug Wire Set
Part Number: SOA430Q110
Other Names: Ignition Wire Set 76 To 84 More Names
Replaces: SOA430Q100, SOA550000, SOA560000
Fits:
  • Subaru:
    • Brat
$25.60
$18.43
$25.60
$18.43
Spark Plug Wire Set
Part Number: SOA430Q112
Other Names: Ignition Wire Set 85 To 90 More Names
Replaces: SOA430Q102
Fits:
  • Subaru:
    • GL,
    • GL-10,
    • Loyale,
    • RX,
    • XT
$25.60
$18.43
$25.60
$18.43
Spark Plug Tube Seal
Part Number: 10966AA030
Other Names: Gasket Spark Plug Pipe More Names
Replaces: 10966AA000, 10966AA020
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
$5.13
$3.70
$5.13
$3.70
Spark Plug Wire Set
Part Number: SOA430Q111
Other Names: Ignition Wire Set 85 To 92 More Names
Replaces: SOA430Q101
Fits:
  • Subaru:
    • DL,
    • GL,
    • GL-10,
    • Loyale
$25.60
$18.43
$25.60
$18.43
Spark Plug Tube Seal
Part Number: 10966AA041
Other Names: Gasket Spark Plug Pipe More Names
Replaces: 10966AA040
Fits:
  • Subaru:
    • Ascent,
    • BRZ,
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • WRX,
    • XV Crosstrek
  • 4 more
$3.08
$2.22
$3.08
$2.22
Spark Plug Wire Set
Part Number: SOA430Q113
Other Names: Ignition Wire Set XT6 More Names
Replaces: SOA430Q103
Fits:
  • Subaru:
    • XT
$33.82
$24.35
$33.82
$24.35
Spark Plug Wire Set
Part Number: SOA430Q115
Other Names: Spark Plug Wire, Ignition Wire Set Legacy More Names
Replaces: 22451AA570, SOA430Q105
Description: Boot Color-Red. More Info
Fits:
  • Subaru:
    • Impreza,
    • Legacy
$44.08
$31.21
$44.08
$31.21
Spark Plug
Part Number: 22401AA010
Replaces: 420547400
$4.28
$3.08
$4.28
$3.08
Spark Plug
Part Number: 22401AA020
Replaces: 820547600, 820549500
$4.28
$3.08
$4.28
$3.08

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