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Subaru Spark Plugs

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The ignition system in your Subaru is made of a lot of different components that all play a role in helping to get your vehicle started. These include everything from your ignition coils to your starter and your spark plugs. Spark plugs are electrical components that fit in the vehicle's cylinder heads located in the internal combustion engine. While the spark plugs are small, they are important parts. They contain things called electrodes that are connected from wires to your ignition coils. Electrons that flow through the coils work to produce electric sparks to get the combustion process going. This helps to get your engine started. It's important to pay attention to the condition of your car's spark plugs to ensure they are functioning effectively. If even just one of your spark plugs starts to fail, it can cause problems with the performance of the engine. It can prevent your engine from starting efficiently and even cause it to misfire. When you need new spark plugs, make sure that you get ones that are made for your specific Subaru model so they'll install properly. Find them here at Subaru Parts Mall.

Spark Plug
Part Number: 22401AA370
Other Names: Spark Plug Platinum More Names
Description: Vendor:NGK. Vendor #PFR6B-11. More Info
Fits:
  • Subaru:
    • Legacy,
    • SVX
MSRP $13.25
$10.26
MSRP $13.25
$10.26
Spark Plug
Part Number: 22401AA630
Description: 2.5L turbo. 3.0L. More Info
Fits:
  • Subaru:
    • B9 Tribeca,
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
  • 1 more
MSRP $17.50
$13.55
MSRP $17.50
$13.55
Spark Plug
Part Number: 22401AA751
Replaces: 22401AA750
Description: 3.6L. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback,
    • Tribeca
MSRP $15.95
$12.35
MSRP $15.95
$12.35
Spark Plug
Part Number: 22401AA801
Other Names: Plug Spark More Names
Replaces: 22401AA800
Fits:
  • Subaru:
    • BRZ
MSRP $25.95
$20.09
MSRP $25.95
$20.09
Spark Plug
Part Number: 22401AA820
Description: With hybrid. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
MSRP $26.95
$20.86
MSRP $26.95
$20.86
Spark Plug
Part Number: 22401AA910
Other Names: Plug-Spark More Names
Description: ILFR7H. Spark Plug Fits STI, WRX 2.5L, w/o Type ra. More Info
Fits:
  • Subaru:
    • WRX STI
MSRP $20.95
$16.22
MSRP $20.95
$16.22
Spark Plug
Part Number: 22401AA92A
Other Names: Spark Plug SILKFR8A6 More Names
Replaces: 22401AA920
Description: 2.4L turbo. More Info
Fits:
  • Subaru:
    • Ascent,
    • Legacy,
    • Outback
MSRP $29.98
$23.21
MSRP $29.98
$23.21
Spark Plug
Part Number: 22401AA95A
Other Names: Plug-Spark More Names
Description: 2.5L. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
MSRP $24.95
$19.31
MSRP $24.95
$19.31
Spark Plug
Part Number: 22401AA310
Replaces: 22401AA450, 22401AA540, 22401AA550, 22401KA210
Description: Vendor:NGK. Vendor #BKR6E-11. Vendor:champion. Vendor #RC7YC4. 2.5L, 2003-04. Exc.Calif. More Info
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
MSRP $2.95
$2.28
MSRP $2.95
$2.28
Spark Plug
Part Number: 22401AA580
Fits:
  • Subaru:
    • Outback
MSRP $14.95
$11.57
MSRP $14.95
$11.57
Spark Plug
Part Number: 22401AA65A
Other Names: Plug-Spark More Names
Replaces: 22401AA650
Description: 2.5L, 2005-08. Without turbo, 2009-10. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
MSRP $11.95
$9.25
MSRP $11.95
$9.25
Spark Plug
Part Number: 22401AA830
Description: 2.0L. More Info
Fits:
  • Subaru:
    • Forester,
    • WRX
MSRP $24.95
$19.31
MSRP $24.95
$19.31
Spark Plug
Part Number: 22401AA120
Replaces: 22401AA130, 420545702, 420547700, SOA528000
Description: Vendor:NGK. Vendor #bpr6es-11. To 06/1990. More Info
Fits:
  • Subaru:
    • Brat,
    • DL,
    • GL,
    • GL-10,
    • Justy,
    • Loyale,
    • RX,
    • Standard,
    • XT
  • 4 more
MSRP $2.95
$2.28
MSRP $2.95
$2.28
Spark Plug
Part Number: 22401AA731
Replaces: 22401AA730
Description: 2.5L without turbo. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
MSRP $15.95
$12.35
MSRP $15.95
$12.35
Spark Plug
Part Number: 22401AA880
Replaces: 22401AA89A
Description: Quantity RequiRed: 4. DILKAR7B8. Spark Plug Fits Crosstrek, Impreza 2.0L. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Impreza
MSRP $29.98
$23.21
MSRP $29.98
$23.21
Spark Plug
Part Number: 22401AA940
Other Names: Plug-Spark More Names
Description: 2.0L hybrid. 2.5L. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Forester
MSRP $26.95
$20.86
MSRP $26.95
$20.86
Spark Plug
Part Number: 22401AA530
Replaces: 22401AA531
Description: 2.0L. More Info
Fits:
  • Subaru:
    • Impreza
MSRP $13.25
$10.26
MSRP $13.25
$10.26
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
MSRP $13.25
$10.26
MSRP $13.25
$10.26
Spark Plug
Part Number: 22401AA670
Description: 2.5L turbo. 2.5L, without type ra. Vendor:NGK. Vendor #silfr6a. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • Tribeca,
    • WRX STI
  • 1 more
MSRP $17.50
$13.55
MSRP $17.50
$13.55
Spark Plug
Part Number: 22401AA761
Replaces: 22401AA760
Description: 2.5L with turbo. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
MSRP $15.95
$12.35
MSRP $15.95
$12.35
Spark Plug
Part Number: 22401AA781
Replaces: 22401AA780
Description: Without turbo, 2011-13. 2.5L without turbo. Without hybrid. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • XV Crosstrek
  • 1 more
MSRP $22.95
$17.76
MSRP $22.95
$17.76
Spark Plug Wire
Part Number: 22452KA131
Other Names: Cable, Spark Plug Cord More Names
Replaces: 22452KA070, 22452KA130
Description: Justy. Without fuel injection. #2. Cylinder 2. More Info
Fits:
  • Subaru:
    • Justy
MSRP $14.75
$11.42
MSRP $14.75
$11.42
Spark Plug Wire
Part Number: 22454AA130
Other Names: Cable, Spark Plug Cord More Names
Description: To 04/1997. Cylinder 4. Forester. #4. Impreza. 2.5l. #4. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy
MSRP $23.22
$17.97
MSRP $23.22
$17.97
Spark Plug Wire
Part Number: 22451AA72A
Other Names: Cable, Cable CP-Ht More Names
Description: Legacy. 2.5l. #1. Outback. 2.5l. #1. Baja. Without turbo. #1. Cylinder 1. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
MSRP $16.85
$13.04
MSRP $16.85
$13.04
Spark Plug Wire
Part Number: 22451AA81A
Other Names: Cable, Cable CP-Ht More Names
Replaces: 22448AA00A
Description: Legacy. 2.5l. #2. Baja. Without turbo. #4. Outback. 2.5l. #4. Cylinder 2,4. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
MSRP $16.85
$13.04
MSRP $16.85
$13.04
Spark Plug Wire
Part Number: 22452AA670
Other Names: Cable, Spark Plug Cord More Names
Description: Legacy. 2.5l. #4. From 05/1997. Cylinder 4. More Info
Fits:
  • Subaru:
    • Legacy
MSRP $21.08
$16.32
MSRP $21.08
$16.32
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
MSRP $18.97
$14.68
MSRP $18.97
$14.68
Spark Plug Wire
Part Number: 22451AA730
Other Names: Plug Wire, Cable, Spark Plug Cord More Names
Description: Forester. #2. Legacy. All. #2. Cylinder 2. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy
MSRP $31.13
$24.10
MSRP $31.13
$24.10
Spark Plug Wire
Part Number: 22451AA750
Other Names: Cable, Spark Plug Cord More Names
Replaces: 22451AA760
Description: Legacy. 2.5l. #3. From 05/1997. Cylinder 1,3. More Info
Fits:
  • Subaru:
    • Legacy
MSRP $21.08
$16.32
MSRP $21.08
$16.32
Spark Plug Wire
Part Number: 22451AA92A
Other Names: Cable, Cable CP-Ht More Names
Description: Legacy/Outback. 2.5l. #3. Calif. Cylinder 3. Cylinder 1. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
MSRP $16.85
$13.04
MSRP $16.85
$13.04
Spark Plug Wire
Part Number: 22451AA93A
Other Names: Cable, Cable CP-Ht More Names
Description: Legacy/Outback. 2.5l. #4. Calif. Cylinder 2. Cylinder 4. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
MSRP $16.85
$13.04
MSRP $16.85
$13.04
Spark Plug Wire
Part Number: 22451AA040
Other Names: Cable, Spark Plug Cord More Names
Description: Cylinder 2. Loyale. #2. More Info
Fits:
  • Subaru:
    • DL,
    • GL,
    • GL-10,
    • Loyale,
    • XT
MSRP $14.75
$11.42
MSRP $14.75
$11.42
Spark Plug Wire
Part Number: 22451AA060
Other Names: Cable, Spark Plug Cord More Names
Description: Cylinder 4. Loyale. #4. More Info
Fits:
  • Subaru:
    • DL,
    • GL,
    • GL-10,
    • Loyale,
    • XT
MSRP $14.75
$11.42
MSRP $14.75
$11.42
Spark Plug Wire
Part Number: 22451AA73A
Other Names: Cable CP-Ht More Names
Description: Cylinder 2. More Info
Fits:
  • Subaru:
    • Legacy
MSRP $16.85
$13.04
MSRP $16.85
$13.04
Spark Plug Wire
Part Number: 22451AA80A
Other Names: Cable, Cable CP-Ht More Names
Description: Legacy. 2.5l. #3. Outback. 2.5l. #3. Baja. Without turbo. #3. Cylinder 3. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
MSRP $16.85
$13.04
MSRP $16.85
$13.04
Spark Plug Wire
Part Number: 22452AA660
Other Names: Cable, Spark Plug Cord More Names
Description: Legacy. 2.5l. #2. From 05/1997. Cylinder 2. More Info
Fits:
  • Subaru:
    • Legacy
MSRP $21.08
$16.32
MSRP $21.08
$16.32
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
MSRP $5.13
$3.97
MSRP $5.13
$3.97
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
MSRP $3.08
$2.39
MSRP $3.08
$2.39
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
MSRP $26.37
$20.41
MSRP $26.37
$20.41
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
MSRP $26.37
$20.41
MSRP $26.37
$20.41
Spark Plug Wire Set
Part Number: SOA430Q113
Other Names: Ignition Wire Set XT6 More Names
Replaces: SOA430Q103
Fits:
  • Subaru:
    • XT
MSRP $34.83
$24.04
MSRP $34.83
$24.04
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
MSRP $45.40
$31.33
MSRP $45.40
$31.33
Spark Plug Wire Set
Part Number: SOA430Q110
Other Names: Ignition Wire Set 76 To 84 More Names
Replaces: SOA430Q100, SOA550000, SOA560000
Fits:
  • Subaru:
    • Brat
MSRP $26.37
$20.41
MSRP $26.37
$20.41

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