Spark Plugs

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Faulty spark plugs are something that can cause it to be difficult to get your Subaru started. While starting issues can stem from a range of ignition system parts, it's worth checking out the spark plugs. They might be small parts of the system, but they have the responsibility of delivering the spark that is needed for your engine to be able to rev. There is a mix of air and fuel in your car's combustion chamber that relies on a spark for the process to take place. Spark plugs are also responsible fro helping get rid of the heat that is produced in these spaces. Your spark plugs are built to handle large amounts of heat and frequent use, but they are parts that can wear out just like any other component in your vehicle. Failing spark plugs might not produce the right amount of electricity for your car to be able to start properly. If your car is taking more of an effort to start, your spark plugs could be failing. You could also notice things like a drop in fuel economy. Make sure that you invest in high quality spark plugs when you need to make replacements. We sell OEM spark plugs here on our site.

Spark Plug
Part Number: 22401AA670
Description: 2.5L with turbo. 2.5L, without type ra. Vendor:NGK. Vendor #silfr6a. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • Tribeca,
    • WRX STI
  • 1 more
$17.50
$13.55
$17.50
$13.55
Spark Plug
Part Number: 22401aa580
Fits:
  • Subaru:
    • Outback
$14.95
$11.57
$14.95
$11.57
Spark Plug
Part Number: 22401aa630
Description: 2.5L turbo. 3.0L. More Info
Fits:
  • Subaru:
    • B9 Tribeca,
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
  • 1 more
$17.50
$13.55
$17.50
$13.55
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
$2.95
$2.28
$2.95
$2.28
Spark Plug
Part Number: 22401ka050
Other Names: Spark Plug Justy More Names
Description: From 07/1990. Vendor:NGK. Vendor #bur6ea-11. More Info
Fits:
  • Subaru:
    • Justy
$4.45
$3.44
$4.45
$3.44
Spark Plug
Part Number: 22401aa761
Replaces: 22401AA760
Description: 2.5L with turbo. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$15.95
$12.35
$15.95
$12.35
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
$16.22
$20.95
$16.22
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
$10.26
$13.25
$10.26
Spark Plug
Part Number: 22401aa751
Replaces: 22401AA750
Description: 3.6L. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback,
    • Tribeca
$15.95
$12.35
$15.95
$12.35
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
$2.95
$2.28
$2.95
$2.28
Spark Plug
Part Number: 22401AA65A
Other Names: Plug-Spark More Names
Replaces: 22401AA650
Description: 2.5L without turbo. 2.5L, 2005-08. Without turbo, 2009-10. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
$11.95
$9.25
$11.95
$9.25
Spark Plug
Part Number: 22401aa830
Description: 2.0L. More Info
Fits:
  • Subaru:
    • Forester,
    • WRX
$24.95
$19.31
$24.95
$19.31
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
$22.95
$17.76
$22.95
$17.76
Spark Plug
Part Number: 22401aa530
Replaces: 22401AA531
Description: 2.0L. More Info
Fits:
  • Subaru:
    • Impreza
$13.25
$10.26
$13.25
$10.26
Spark Plug
Part Number: 22401aa731
Replaces: 22401AA730
Description: 2.5L without turbo. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$15.95
$12.35
$15.95
$12.35
Spark Plug
Part Number: 22401AA880
Replaces: 22401AA89A
Description: 2.0L. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Impreza
$29.98
$23.21
$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
$26.95
$20.86
$26.95
$20.86
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
$10.26
$13.25
$10.26
Spark Plug
Part Number: 22401AA801
Other Names: Plug Spark More Names
Replaces: 22401AA800
Fits:
  • Subaru:
    • BRZ
$25.95
$20.09
$25.95
$20.09
Spark Plug
Part Number: 22401AA820
Description: With hybrid. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
$26.95
$20.86
$26.95
$20.86
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
$29.98
$23.21
$29.98
$23.21
Spark Plug
Part Number: 22401AA95A
Other Names: Plug-Spark More Names
Description: 2.5L. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$24.95
$19.31
$24.95
$19.31
Spark Plug Wire
Part Number: 22451aa72a
Other Names: Cable, Cable CP-Ht More Names
Description: Legacy. Outback. Baja. 2.5l. Without turbo. Cylinder 1. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
$16.37
$12.67
$16.37
$12.67
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
$14.25
$18.42
$14.25
Spark Plug Wire
Part Number: 22451aa93a
Other Names: Cable, Cable CP-Ht More Names
Description: Legacy/Outback. 2.5l. California. Cylinder 2. Cylinder 4. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$16.37
$12.67
$16.37
$12.67
Spark Plug Wire
Part Number: 22454aa130
Other Names: Cable, Spark Plug Cord More Names
Description: Forester. Impreza. To 04/1997. Cylinder 4. 2.5l. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy
$22.53
$17.44
$22.53
$17.44
Spark Plug Wire
Part Number: 22451AA040
Other Names: Cable, Spark Plug Cord More Names
Description: Loyale. Cylinder 2. More Info
Fits:
  • Subaru:
    • DL,
    • GL,
    • GL-10,
    • Loyale,
    • XT
$14.32
$11.08
$14.32
$11.08
Spark Plug Wire
Part Number: 22451AA060
Other Names: Cable, Spark Plug Cord More Names
Description: Loyale. Cylinder 4. More Info
Fits:
  • Subaru:
    • DL,
    • GL,
    • GL-10,
    • Loyale,
    • XT
$14.32
$11.08
$14.32
$11.08
Spark Plug Wire
Part Number: 22451AA150
Other Names: Spark Plug Cord More Names
Description: Cylinder 3. More Info
Fits:
  • Subaru:
    • XT
$14.32
$11.08
$14.32
$11.08
Spark Plug Wire
Part Number: 22451AA73A
Other Names: Cable CP-Ht More Names
Description: Cylinder 2. More Info
Fits:
  • Subaru:
    • Legacy
$16.37
$12.67
$16.37
$12.67
Spark Plug Wire
Part Number: 22451AA80A
Other Names: Cable, Cable CP-Ht More Names
Description: Legacy. Outback. Baja. 2.5l. Without turbo. Cylinder 3. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
$16.37
$12.67
$16.37
$12.67
Spark Plug Wire
Part Number: 22452AA660
Other Names: Cable, Spark Plug Cord More Names
Description: Legacy. 2.5l. From 05/1997. Cylinder 2. More Info
Fits:
  • Subaru:
    • Legacy
$20.47
$15.84
$20.47
$15.84
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
$11.08
$14.32
$11.08
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
$11.08
$14.32
$11.08

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