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Spark Plug Wire

5311 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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10 Pcs Spark Plug Wire Set for 1992-1993 Mercedes-Benz 500SEL10 Pcs Spark Plug Wire Set for 1992-1993 Mercedes-Benz 500SEL
A-Premium®Part # APSPW287
10 Pcs Spark Plug Wire Set for 1992-1993 Mercedes-Benz 500SEL
4.660 Reviews
$89.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz 500SEL: 1992 1993
Check if this fits your vehicle
Item LocatedUnited States
Quantity10
Part interchange
ZEF598, ZEF635
ConditionNew
item #1004LASQ
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8 Pcs Blue Spark Plug Wire Set for 2001-2007 2009-2022 Chevrolet Silverado 2500 HD
A-Premium®Part # APSPW573
8 Pcs Blue Spark Plug Wire Set for 2001-2007 2009-2022 Chevrolet Silverado 2500 HD
4.660 Reviews
$40.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Silverado 2500 HD: 2001 2002 2003 2004 2005 2006 2007 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
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Item LocatedUnited States
Quantity8
ConditionNew
item #1018CV65
Note
【Note-1】This item comes with Round coil(s).
【Note-2】For 2007 Chevrolet Silverado 2500 HD fits the model with old body style.
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8 Pcs Blue Spark Plug Wire Set for 2009-2022 Chevrolet Express 2500
A-Premium®Part # APSPW573
8 Pcs Blue Spark Plug Wire Set for 2009-2022 Chevrolet Express 2500
4.660 Reviews
$40.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Express 2500: 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
Check if this fits your vehicle
Item LocatedUnited States
Quantity8
ConditionNew
item #1018CQXE
Note
【Note-1】This item comes with Round coil(s).
【Note-2】For 2007 Chevrolet Silverado 2500 HD fits the model with old body style.
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8 Pcs Blue Spark Plug Wire Set for 1997-2004 2009-2019 Chevrolet Corvette
A-Premium®Part # APSPW573
8 Pcs Blue Spark Plug Wire Set for 1997-2004 2009-2019 Chevrolet Corvette
4.660 Reviews
$40.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Corvette: 1997 1998 1999 2000 2001 2002 2003 2004 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
Quantity8
ConditionNew
item #1018CQE9
Note
【Note-1】This item comes with Round coil(s).
【Note-2】For 2007 Chevrolet Silverado 2500 HD fits the model with old body style.
Show less
8 Pcs Blue Spark Plug Wire Set for 2007 Chevrolet Silverado 2500 HD Classic
A-Premium®Part # APSPW573
8 Pcs Blue Spark Plug Wire Set for 2007 Chevrolet Silverado 2500 HD Classic
4.660 Reviews
$40.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007 Chevrolet Silverado 2500 HD Classic
Check if this fits your vehicle
Item LocatedUnited States
Quantity8
ConditionNew
item #1018CU61
Note
【Note-1】This item comes with Round coil(s).
【Note-2】For 2007 Chevrolet Silverado 2500 HD fits the model with old body style.
Show less
8 Pcs Blue Spark Plug Wire Set for 2009-2012 Chevrolet Avalanche
A-Premium®Part # APSPW573
8 Pcs Blue Spark Plug Wire Set for 2009-2012 Chevrolet Avalanche
4.660 Reviews
$40.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Avalanche: 2009 2010 2011 2012
Check if this fits your vehicle
Item LocatedUnited States
Quantity8
ConditionNew
item #1018CUXW
Note
【Note-1】This item comes with Round coil(s).
【Note-2】For 2007 Chevrolet Silverado 2500 HD fits the model with old body style.
Show less
7 Pcs Spark Plug Wire Set for 1992-1995 Chevrolet Astro
A-Premium®Part # APSPW236
7 Pcs Spark Plug Wire Set for 1992-1995 Chevrolet Astro
4.660 Reviews
$39.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Astro: 1992 1993 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #100467T5
Note
Parts only fit vehicles with V6 4.3 engines.
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7 Pcs Spark Plug Wire Set for 1992-1995 Chevrolet K1500
A-Premium®Part # APSPW236
7 Pcs Spark Plug Wire Set for 1992-1995 Chevrolet K1500
4.660 Reviews
$39.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet K1500: 1992 1993 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10046641
Note
Parts only fit vehicles with V6 4.3 engines.
Show less
6 Pcs Spark Plug Wire Sets for 1999-2000 Ford Mustang
A-Premium®Part # APSPW209
6 Pcs Spark Plug Wire Sets for 1999-2000 Ford Mustang
4.660 Reviews
$54.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford Mustang: 1999 2000
Check if this fits your vehicle
Item LocatedUnited States
Quantity6
ColorBlack
ConditionNew
item #10049CP4
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7 Pcs Black 7 mm Spark Plug Wire Set for 1996-2001 Oldsmobile Bravada
A-Premium®Part # APSPW339
7 Pcs Black 7 mm Spark Plug Wire Set for 1996-2001 Oldsmobile Bravada
4.660 Reviews
$58.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Oldsmobile Bravada: 1996 1997 1998 1999 2000 2001
Check if this fits your vehicle
Item LocatedUnited States
Quantity7
ColorBlack
ConditionNew
item #1005525Z
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7 Pcs Black 7 mm Spark Plug Wire Set for 1996-2005 Chevrolet Express 2500
A-Premium®Part # APSPW339
7 Pcs Black 7 mm Spark Plug Wire Set for 1996-2005 Chevrolet Express 2500
4.660 Reviews
$58.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Express 2500: 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Quantity7
ColorBlack
ConditionNew
item #100555K8
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8 Pcs Blue Spark Plug Wire Set for 2003-2006 2009-2022 Cadillac Escalade ESV
A-Premium®Part # APSPW573
8 Pcs Blue Spark Plug Wire Set for 2003-2006 2009-2022 Cadillac Escalade ESV
4.660 Reviews
$40.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Cadillac Escalade ESV: 2003 2004 2005 2006 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
Check if this fits your vehicle
Item LocatedUnited States
Quantity8
ConditionNew
item #1018CSY8
Note
【Note-1】This item comes with Round coil(s).
【Note-2】For 2007 Chevrolet Silverado 2500 HD fits the model with old body style.
Show less
8 Pcs Blue Spark Plug Wire Set for 2002-2006 2009-2013 Cadillac Escalade EXT
A-Premium®Part # APSPW573
8 Pcs Blue Spark Plug Wire Set for 2002-2006 2009-2013 Cadillac Escalade EXT
4.660 Reviews
$40.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Cadillac Escalade EXT: 2002 2003 2004 2005 2006 2009 2010 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Quantity8
ConditionNew
item #1018CULP
Note
【Note-1】This item comes with Round coil(s).
【Note-2】For 2007 Chevrolet Silverado 2500 HD fits the model with old body style.
Show less
8 Pcs Blue Spark Plug Wire Set for 2009 Buick LaCrosse
A-Premium®Part # APSPW573
8 Pcs Blue Spark Plug Wire Set for 2009 Buick LaCrosse
4.660 Reviews
$40.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2009 Buick LaCrosse
Check if this fits your vehicle
Item LocatedUnited States
Quantity8
ConditionNew
item #1018CR8V
Note
【Note-1】This item comes with Round coil(s).
【Note-2】For 2007 Chevrolet Silverado 2500 HD fits the model with old body style.
Show less
4 Pcs Spark Plug Wire Set for 2002-2008 Mini Cooper
A-Premium®Part # APSPW034
4 Pcs Spark Plug Wire Set for 2002-2008 Mini Cooper
4.660 Reviews
$36.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mini Cooper: 2002 2003 2004 2005 2006 2007 2008
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #100460DG
Note
The spark plug wire set insulation outside diameter is 7mm
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7 Pcs Spark Plug Wire Set for 1992-1995 GMC K2500
A-Premium®Part # APSPW236
7 Pcs Spark Plug Wire Set for 1992-1995 GMC K2500
4.660 Reviews
$39.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC K2500: 1992 1993 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10046715
Note
Parts only fit vehicles with V6 4.3 engines.
Show less
7 Pcs Spark Plug Wire Set for 1992-1995 GMC K1500
A-Premium®Part # APSPW236
7 Pcs Spark Plug Wire Set for 1992-1995 GMC K1500
4.660 Reviews
$39.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC K1500: 1992 1993 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10046866
Note
Parts only fit vehicles with V6 4.3 engines.
Show less
7 Pcs Spark Plug Wire Set for 1992-1995 GMC C2500
A-Premium®Part # APSPW236
7 Pcs Spark Plug Wire Set for 1992-1995 GMC C2500
4.660 Reviews
$39.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC C2500: 1992 1993 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #100464SE
Note
Parts only fit vehicles with V6 4.3 engines.
Show less
7 Pcs Spark Plug Wire Set for 1992-1995 Chevrolet C2500
A-Premium®Part # APSPW236
7 Pcs Spark Plug Wire Set for 1992-1995 Chevrolet C2500
4.660 Reviews
$39.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet C2500: 1992 1993 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #100466RX
Note
Parts only fit vehicles with V6 4.3 engines.
Show less
7 Pcs Spark Plug Wire Set for 1988-1995 Chevrolet S10
A-Premium®Part # APSPW236
7 Pcs Spark Plug Wire Set for 1988-1995 Chevrolet S10
4.660 Reviews
$39.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet S10: 1988 1989 1990 1991 1992 1993 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #100467UW
Note
Parts only fit vehicles with V6 4.3 engines.
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.

Popular Spark Plug Wire by Make

Popular Spark Plug Wire by Model

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Jul 21, 2026