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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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8 Pcs Red Spark Plug Wire Set for 2007 Chevrolet Silverado 1500 Classic8 Pcs Red Spark Plug Wire Set for 2007 Chevrolet Silverado 1500 Classic
A-Premium®Part # APSPW585
8 Pcs Red Spark Plug Wire Set for 2007 Chevrolet Silverado 1500 Classic
4.660 Reviews
$46.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007 Chevrolet Silverado 1500 Classic
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Item LocatedUnited States
Quantity8
ConditionNew
item #1018CSQP
Note
This item comes with 9.2 in Lead.
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8 Pcs Red Spark Plug Wire Set for 2000-2006 Chevrolet Suburban 2500
A-Premium®Part # APSPW585
8 Pcs Red Spark Plug Wire Set for 2000-2006 Chevrolet Suburban 2500
4.660 Reviews
$46.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Suburban 2500: 2000 2001 2002 2003 2004 2005 2006
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Item LocatedUnited States
Quantity8
ConditionNew
item #1018CRSD
Note
This item comes with 9.2 in Lead.
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8 Pcs Red Spark Plug Wire Set for 2001-2006 GMC Sierra 2500 HD
A-Premium®Part # APSPW585
8 Pcs Red Spark Plug Wire Set for 2001-2006 GMC Sierra 2500 HD
4.660 Reviews
$46.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Sierra 2500 HD: 2001 2002 2003 2004 2005 2006
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Item LocatedUnited States
Quantity8
ConditionNew
item #1018CUUL
Note
This item comes with 9.2 in Lead.
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8 Pcs Red Spark Plug Wire Set for 2002-2006 Chevrolet Avalanche 1500
A-Premium®Part # APSPW585
8 Pcs Red Spark Plug Wire Set for 2002-2006 Chevrolet Avalanche 1500
4.660 Reviews
$46.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Avalanche 1500: 2002 2003 2004 2005 2006
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Item LocatedUnited States
Quantity8
ConditionNew
item #1018CSXE
Note
This item comes with 9.2 in Lead.
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10 Pcs Spark Plug Wire Set for 1993 Mercedes-Benz 500SEC
A-Premium®Part # APSPW287
10 Pcs Spark Plug Wire Set for 1993 Mercedes-Benz 500SEC
4.660 Reviews
$89.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1993 Mercedes-Benz 500SEC
Check if this fits your vehicle
Item LocatedUnited States
Quantity10
Part interchange
ZEF598, ZEF635
ConditionNew
item #1004L8CA
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10 Pcs Spark Plug Wire Set for 1994-1995 Mercedes-Benz S500
A-Premium®Part # APSPW287
10 Pcs Spark Plug Wire Set for 1994-1995 Mercedes-Benz S500
4.660 Reviews
$89.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz S500: 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
Quantity10
Part interchange
ZEF598, ZEF635
ConditionNew
item #1004L9E4
Show less
7 Pcs Black 7 mm Spark Plug Wire Set for 1985-1990 GMC S15
A-Premium®Part # APSPW302
7 Pcs Black 7 mm Spark Plug Wire Set for 1985-1990 GMC S15
4.660 Reviews
$39.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC S15: 1985 1986 1987 1988 1989 1990
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Item LocatedUnited States
Quantity7
ColorBlack
ConditionNew
item #100551SA
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7 Pcs Spark Plug Wire Sets for 1991-1992 Jeep Comanche
A-Premium®Part # APSPW237
7 Pcs Spark Plug Wire Sets for 1991-1992 Jeep Comanche
4.660 Reviews
$32.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Jeep Comanche: 1991 1992
Check if this fits your vehicle
Item LocatedUnited States
Quantity7
ColorBlack
ConditionNew
item #10049CCG
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6 Pcs Spark Plug Wire Set for 2007-2013 Chevrolet Silverado 1500
A-Premium®Part # APSPW106
6 Pcs Spark Plug Wire Set for 2007-2013 Chevrolet Silverado 1500
4.660 Reviews
$47.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Silverado 1500: 2007 2008 2009 2010 2011 2012 2013
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Item LocatedUnited States
ColorBlack
ConditionNew
item #10046426
Note
The spark plug wire set insulation outside diameter is 7mm
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6 Pcs Spark Plug Wire Set for 2008-2014 Chevrolet Express 1500
A-Premium®Part # APSPW106
6 Pcs Spark Plug Wire Set for 2008-2014 Chevrolet Express 1500
4.660 Reviews
$47.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Express 1500: 2008 2009 2010 2011 2012 2013 2014
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10046748
Note
The spark plug wire set insulation outside diameter is 7mm
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8 Pcs Red Spark Plug Wire Set for 2007 GMC Sierra 3500 Classic
A-Premium®Part # APSPW585
8 Pcs Red Spark Plug Wire Set for 2007 GMC Sierra 3500 Classic
4.660 Reviews
$46.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007 GMC Sierra 3500 Classic
Check if this fits your vehicle
Item LocatedUnited States
Quantity8
ConditionNew
item #1018CS7N
Note
This item comes with 9.2 in Lead.
Show less
8 Pcs Red Spark Plug Wire Set for 2001-2006 Chevrolet Silverado 3500
A-Premium®Part # APSPW585
8 Pcs Red Spark Plug Wire Set for 2001-2006 Chevrolet Silverado 3500
4.660 Reviews
$46.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Silverado 3500: 2001 2002 2003 2004 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
Quantity8
ConditionNew
item #1018CQ43
Note
This item comes with 9.2 in Lead.
Show less
8 Pcs Red Spark Plug Wire Set for 1999-2004 GMC Sierra 2500
A-Premium®Part # APSPW585
8 Pcs Red Spark Plug Wire Set for 1999-2004 GMC Sierra 2500
4.660 Reviews
$46.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Sierra 2500: 1999 2000 2001 2002 2003 2004
Check if this fits your vehicle
Item LocatedUnited States
Quantity8
ConditionNew
item #1018CUR5
Note
This item comes with 9.2 in Lead.
Show less
10 Pcs Spark Plug Wire Set for 1993 Mercedes-Benz 400SEL
A-Premium®Part # APSPW287
10 Pcs Spark Plug Wire Set for 1993 Mercedes-Benz 400SEL
4.660 Reviews
$89.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1993 Mercedes-Benz 400SEL
Check if this fits your vehicle
Item LocatedUnited States
Quantity10
Part interchange
ZEF598, ZEF635
ConditionNew
item #1004LC5U
Show less
10 Pcs Spark Plug Wire Set for 1994-1995 Mercedes-Benz SL500
A-Premium®Part # APSPW287
10 Pcs Spark Plug Wire Set for 1994-1995 Mercedes-Benz SL500
4.660 Reviews
$89.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz SL500: 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
Quantity10
Part interchange
ZEF598, ZEF635
ConditionNew
item #1004LA5U
Show less
7 Pcs Black 7 mm Spark Plug Wire Set for 1985-1989 GMC S15 Jimmy
A-Premium®Part # APSPW302
7 Pcs Black 7 mm Spark Plug Wire Set for 1985-1989 GMC S15 Jimmy
4.660 Reviews
$39.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC S15 Jimmy: 1985 1986 1987 1988 1989
Check if this fits your vehicle
Item LocatedUnited States
Quantity7
ColorBlack
ConditionNew
item #100554C7
Show less
6 Pcs Black 7 mm Spark Plug Wire Set for 2000-2002 Chevrolet Camaro
A-Premium®Part # APSPW303
6 Pcs Black 7 mm Spark Plug Wire Set for 2000-2002 Chevrolet Camaro
4.660 Reviews
$39.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Camaro: 2000 2001 2002
Check if this fits your vehicle
Item LocatedUnited States
Quantity6
ColorBlack
ConditionNew
item #100550VQ
Show less
4 Pcs Spark Plug Wire Set for 1993-1997 Geo Prizm
A-Premium®Part # APSPW500
4 Pcs Spark Plug Wire Set for 1993-1997 Geo Prizm
4.660 Reviews
$39.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Geo Prizm: 1993 1994 1995 1996 1997
Check if this fits your vehicle
Item LocatedUnited States
Quantity4
ConditionNew
item #1014G2NX
Note
For Toyota fits the model with DOHC. NOT SOHC.
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8 Pcs Red Spark Plug Wire Set for 2001-2003 2005-2006 Chevrolet Silverado 1500 HD
A-Premium®Part # APSPW585
8 Pcs Red Spark Plug Wire Set for 2001-2003 2005-2006 Chevrolet Silverado 1500 HD
4.660 Reviews
$46.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Silverado 1500 HD: 2001 2002 2003 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
Quantity8
ConditionNew
item #1018CUKW
Note
This item comes with 9.2 in Lead.
Show less
8 Pcs Red Spark Plug Wire Set for 2007 GMC Sierra 2500 HD Classic
A-Premium®Part # APSPW585
8 Pcs Red Spark Plug Wire Set for 2007 GMC Sierra 2500 HD Classic
4.660 Reviews
$46.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007 GMC Sierra 2500 HD Classic
Check if this fits your vehicle
Item LocatedUnited States
Quantity8
ConditionNew
item #1018CTQE
Note
This item comes with 9.2 in Lead.
Show less
Page 47 of 266

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.

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What Does A Spark Plug Do

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Jul 21, 2026