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Subaru Legacy Spark Plug Wire

28 items

Spark plug wires carry high voltage from the ignition coil or distributor to the spark plugs on engines equipped with separate ignition leads. Their insulated cables and boots help keep that voltage on its intended path to the plugs.

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4 Pcs Spark Plug Wire Sets for 2005-2009 Subaru Legacy4 Pcs Spark Plug Wire Sets for 2005-2009 Subaru Legacy
A-Premium®Part # APSPW447
4 Pcs Spark Plug Wire Sets for 2005-2009 Subaru Legacy
4.660 Reviews
$41.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Subaru Legacy: 2005 2006 2007 2008 2009
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
Quantity4
Part interchange
55004, 22451-AA940, 22452-AA690, 22453-AA140, 22454-AA140
ConditionNew
item #1012Z2VP
Show less
4 Pcs Spark Plug Wire Sets for 2007-2009 Subaru Legacy
A-Premium®Part # APSPW015
4 Pcs Spark Plug Wire Sets for 2007-2009 Subaru Legacy
4.660 Reviews
$54.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Subaru Legacy: 2007 2008 2009
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
ColorBlack
ConditionNew
item #10049DS0
Note
Parts only fit vehicles with the Naturally Aspirated engine, not turbocharged.
Show less
4 Pcs Red Spark Plug Wire Set for 1999-2004 Subaru Legacy
A-Premium®Part # APSPW333
4 Pcs Red Spark Plug Wire Set for 1999-2004 Subaru Legacy
4.660 Reviews
$64.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Subaru Legacy: 1999 2000 2001 2002 2003 2004
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
ColorRed
ConditionNew
item #10054Z5W
Note
This item does not fit the turbo models.
Show less
4 Pcs Spark Plug Wire Set for 1999-2004 Subaru Legacy
A-Premium®Part # APSPW014
4 Pcs Spark Plug Wire Set for 1999-2004 Subaru Legacy
4.660 Reviews
$36.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Subaru Legacy: 1999 2000 2001 2002 2003 2004
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
Quantity4
ColorBlack
ConditionNew
item #10045ZY6
Show less
4 Pcs Spark Plug Wire Set for 1999-2004 Subaru Legacy
A-Premium®Part # APSPW164
4 Pcs Spark Plug Wire Set for 1999-2004 Subaru Legacy
4.660 Reviews
$37.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Subaru Legacy: 1999 2000 2001 2002 2003 2004
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
Quantity4
ConditionNew
item #1004LET2
Note
For 2004 Legacy & Outback, parts only fit vehicles without California emissions.
Show less
4 Pcs Spark Plug Wire Set for 1999-2001 2004 Subaru Legacy
A-Premium®Part # APSPW150
4 Pcs Spark Plug Wire Set for 1999-2001 2004 Subaru Legacy
4.660 Reviews
$36.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Subaru Legacy: 1999 2000 2001 2004
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
ColorBlack
ConditionNew
item #100468QS
Note
Parts only fit vehicles with the Naturally Aspirated engine.
Show less
4 Pcs Blue Spark Plug Wire Set for 2005-2009 Subaru Legacy
A-Premium®Part # APSPW562
4 Pcs Blue Spark Plug Wire Set for 2005-2009 Subaru Legacy
4.660 Reviews
$34.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Subaru Legacy: 2005 2006 2007 2008 2009
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
Quantity4
ConditionNew
item #1018CSRY
Note
【Note-1】This item fits Naturally Aspirated, not fit Turbocharged.
【Note-2】For 2005 Legacy & Outback fits the model with Federal Emissions System, not fit California Emissions System.
Show less
4 Pcs Spark Plug Wire Sets for 2004-2005 Subaru Legacy
A-Premium®Part # APSPW409
4 Pcs Spark Plug Wire Sets for 2004-2005 Subaru Legacy
4.660 Reviews
$40.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Subaru Legacy: 2004 2005
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
Quantity4
ConditionNew
item #1013A76C
Note
This item only fits the vehicle with EJ253 and California Emissions, not the Federal Emissions System.
Show less
4 Pcs Spark Plug Wire Sets for 1997-1998 Subaru Legacy
A-Premium®Part # APSPW151
4 Pcs Spark Plug Wire Sets for 1997-1998 Subaru Legacy
4.660 Reviews
$37.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Subaru Legacy: 1997 1998
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
Quantity4
ColorBlack
ConditionNew
item #10049DTN
Show less
4 Pcs Spark Plug Wire Sets for 1990-1996 Subaru Legacy
A-Premium®Part # APSPW059
4 Pcs Spark Plug Wire Sets for 1990-1996 Subaru Legacy
4.660 Reviews
$37.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Subaru Legacy: 1990 1991 1992 1993 1994 1995 1996
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
Quantity4
ColorBlack
ConditionNew
item #10049ANX
Show less
4 Pcs Spark Plug Wire Sets for 1996 Subaru Legacy
A-Premium®Part # APSPW408
4 Pcs Spark Plug Wire Sets for 1996 Subaru Legacy
4.660 Reviews
$33.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1996 Subaru Legacy
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
Quantity4
ConditionNew
item #1002KAND
Note
This item only fits the vehicle built before 5/1996.
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Walker Products 924-1185 Spark Plug Wire Set
Walker ProductsPart # 924-1185
Walker Products 924-1185 Spark Plug Wire Set
4.73 Reviews
$42.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1996-1996 Subaru Impreza, 1996-1996 Subaru Impreza, 1996-1996 Subaru Legacy, 1993-1996 Subaru Impreza, 1990-1995 Subaru Legacy
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1185, 35-4267, 35-4266, 9237, FE39, 4795, 9272, 9575, 
...View more
item #1001PPRG
Show less
Walker Products 924-1550 Spark Plug Wire Set
Walker ProductsPart # 924-1550
Walker Products 924-1550 Spark Plug Wire Set
4.73 Reviews
$42.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010-2010 Chrysler PT Cruiser, 2009-2009 Chrysler PT Cruiser, 2008-2009 Chrysler PT Cruiser, 2008-2008 Chrysler PT Cruiser, 2008-2008 Mini Cooper, 2007-2007 Chrysler PT Cruiser, 2007-2007 Mini Cooper, 2006-2006 Chrysler PT Cruiser, 2006-2006 Chrysler PT Cruiser, 2006-2006 Chrysler PT Cruiser, 2006-2006 Chrysler Sebring, 2006-2006 Dodge Viper, 2005-2008 Chrysler PT Cruiser, 2005-2006 Mini Cooper, 2005-2005 Dodge Viper, 2004-2009 Chrysler PT Cruiser, 2004-2008 Chrysler PT Cruiser, 2004-2006 Dodge Ram 1500, 2004-2005 Chrysler Sebring, 2004-2004 Chrysler PT Cruiser
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1550
item #1001PRLU
Show less
Walker Products 924-1500 Spark Plug Wire Set
Walker ProductsPart # 924-1500
Walker Products 924-1500 Spark Plug Wire Set
4.73 Reviews
$52.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1996-1996 Subaru Legacy
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1500, 35-4293, 8005, FX45, 4797, 9599, 4798, 27556, 
...View more
item #1001PT13
Show less
Walker Products 924-1808 Spark Plug Wire Set
Walker ProductsPart # 924-1808
Walker Products 924-1808 Spark Plug Wire Set
4.73 Reviews
$44.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1998-1998 Subaru Forester, 1998-1998 Subaru Impreza, 1997-1997 Subaru Legacy
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1808, 35-4277, 8005, 8691, 8772, FX45, FX54, FX58, 
...View more
item #1001PT25
Show less
Walker Products 924-2064 Spark Plug Wire Set
Walker ProductsPart # 924-2064
Walker Products 924-2064 Spark Plug Wire Set
4.73 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010-2011 Subaru Impreza, 2010-2010 Subaru Impreza, 2009-2010 Subaru Forester, 2009-2010 Subaru Forester, 2009-2010 Subaru Forester, 2009-2010 Subaru Forester, 2009-2010 Subaru Forester, 2009-2009 Subaru Legacy, 2009-2009 Subaru Legacy, 2009-2009 Subaru Outback, 2008-2011 Subaru Impreza, 2008-2008 Subaru Forester, 2008-2008 Subaru Forester, 2008-2008 Subaru Forester, 2008-2008 Subaru Forester, 2008-2008 Subaru Forester, 2008-2008 Subaru Legacy, 2008-2008 Subaru Legacy, 2008-2008 Subaru Outback, 2008-2008 Subaru Outback
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
QuantityOne Set
Part interchange
924-2064, 35-4437, 55005, FX102, 6546, 4733, 4734, 9640, 
...View more
item #1001PRCR
Show less
Walker Products 924-1861 Spark Plug Wire Set
Walker ProductsPart # 924-1861
Walker Products 924-1861 Spark Plug Wire Set
4.73 Reviews
$44.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1997-1997 Subaru Legacy
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1861, 35-4400, 4796, 27572, 9109, 7572, 9424, 9519, 
...View more
item #1001PTUY
Show less
Spark Plug Wire Set - Denso 671-4305
DensoPart # 671-4305
Spark Plug Wire Set - Denso 671-4305
51 Reviews
$97.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2008-2011 Subaru Impreza, 2008-2009 Subaru Legacy, 2007-2007 Subaru Legacy, 2006-2009 Subaru Outback, 2006-2007 Subaru Impreza, 2005-2010 Subaru Forester, 2005-2006 Subaru Legacy, 2005-2005 Subaru Impreza, 2005-2005 Subaru Outback
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
QuantityOne Set
Part interchange
671-4305, 6714305, FX101
item #100314P8
Show less
Walker Products 924-1986 Spark Plug Wire Set
Walker ProductsPart # 924-1986
Walker Products 924-1986 Spark Plug Wire Set
4.73 Reviews
$44.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1998-1998 Subaru Impreza, 1997-1998 Subaru Legacy, 1997-1997 Subaru Impreza, 1996-1996 Subaru Impreza
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1986, 35-4247, 7600, 8004, FX41, FX61, 4731, 4796, 
...View more
item #1001PT4L
Show less
Spark Plug Wire Set - Denso 671-4261
DensoPart # 671-4261
Spark Plug Wire Set - Denso 671-4261
51 Reviews
$62.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1998-1999 Subaru Legacy, 1997-1997 Subaru Legacy
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Subaru Legacy
Item LocatedUnited States
QuantityOne Set
Part interchange
671-4261, 35-4294, 6714261, FX54, FX50, ZE52, 964K, 2X1414, 
...View more
item #100314DA
Show less
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What Spark Plug Wires Do

Spark plug wires carry high voltage from the ignition coil or distributor to the spark plugs on engines equipped with separate ignition leads. Their insulated cables and boots help keep that voltage on its intended path to the plugs.

A-Premium offers wire sets for selected engines with different wire counts, lengths and connections. Match the exact application and ignition layout, then check the terminal ends and boot angles; wire diameter alone does not establish fit.

Inspecting And Replacing Ignition Wires

Heat damage, cuts or loose connections can interfere with spark delivery and contribute to misfires or rough running. Inspect the wires, boots, spark plugs and ignition components before deciding what needs replacement; similar symptoms can have other causes.

Keep each lead connected to the correct terminal and route it away from hot or moving components using the specified supports. Wire manufacturers recommend replacing leads one at a time and pulling on the boot rather than the cable. On distributor-equipped systems, also inspect the cap and distributor rotor as separate components.

Frequently Asked Questions (FAQ)

Does the number of wires always equal the number of cylinders?

The contents depend on the ignition layout: some distributor systems also use a separate coil wire. Check the selected set's listed contents and the vehicle application instead of choosing by cylinder count alone.

Why do wire length and boot angle matter?

The lead must reach the correct connection without stretching and follow a safe route around the engine. Boot shape and angle affect how it seats at the plug or coil and help it clear nearby parts.

Are spark plug wires used on every ignition system?

Some engines use individual coils mounted directly on the spark plugs with insulated coil boots instead of conventional long plug leads. Identify the installed ignition design before choosing wires or boots.

Does a thicker spark plug wire automatically improve ignition performance?

Wire diameter alone does not describe its resistance, terminals or compatibility. Choose the wire construction and specifications appropriate to the ignition system rather than assuming a larger diameter provides an upgrade.

What can damage a spark plug wire before it wears out?

A wire can be burned by nearby exhaust heat, cut by a sharp edge or damaged when the cable is pulled instead of its boot. Correct routing and secure supports help keep the replacement away from these hazards.

Related Categories

Spark Plug
Spark Plug
Ignition Coils & Spark Plugs Kits
Ignition Coils & Spark Plugs Kits
Ignition Coil
Ignition Coil
Engine Air Filter
Engine Air Filter
Fuel Injector
Fuel Injector
Ignition Distributor
Ignition Distributor

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