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Spark Plug Wire

5320 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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9 Pcs Spark Plug Wire Sets for 1976-1981 Jeep CJ79 Pcs Spark Plug Wire Sets for 1976-1981 Jeep CJ7
A-Premium®Part # APSPW430
9 Pcs Spark Plug Wire Sets for 1976-1981 Jeep CJ7
4.660 Reviews
$51.99
Low stock: Only 2 left
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3-year warranty
90 days free return
Fits Jeep CJ7: 1976 1977 1978 1979 1980 1981
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Item LocatedUnited States
Quantity9
Part interchange
6718044, 7843, 8125609, 8129048
ConditionNew
item #1013A7H0
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9 Pcs Spark Plug Wire Sets for 1978-1979 AMC Pacer
A-Premium®Part # APSPW430
9 Pcs Spark Plug Wire Sets for 1978-1979 AMC Pacer
4.660 Reviews
$51.99
Low stock: Only 2 left
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3-year warranty
90 days free return
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Item LocatedUnited States
Quantity9
Part interchange
6718044, 7843, 8125609, 8129048
ConditionNew
item #1017TAXZ
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8 Pcs Black 7 mm Spark Plug Wire Set for 2003-2006 GMC Sierra 3500
A-Premium®Part # APSPW324
8 Pcs Black 7 mm Spark Plug Wire Set for 2003-2006 GMC Sierra 3500
4.660 Reviews
$68.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Sierra 3500: 2003 2004 2005 2006
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Item LocatedUnited States
Quantity8
ColorBlack
ConditionNew
item #1005503Q
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9 Pcs Black 7 mm Spark Plug Wire Set for 1986-1991 Mercedes-Benz 560SEC
A-Premium®Part # APSPW332
9 Pcs Black 7 mm Spark Plug Wire Set for 1986-1991 Mercedes-Benz 560SEC
4.660 Reviews
$83.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz 560SEC: 1986 1987 1988 1989 1990 1991
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Item LocatedUnited States
Quantity9
ColorBlack
ConditionNew
item #1005511G
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8 Pcs Spark Plug Wire Sets for 1980-1985 Chevrolet C60
A-Premium®Part # APSPW378
8 Pcs Spark Plug Wire Sets for 1980-1985 Chevrolet C60
4.660 Reviews
$41.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet C60: 1980 1981 1982 1983 1984 1985
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Item LocatedUnited States
Quantity8
ConditionNew
item #1012Z58R
Note
This item comes with Silicone Wire And Plug Boots.
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8 Pcs Spark Plug Wire Sets for 1980-1985 Chevrolet B60
A-Premium®Part # APSPW378
8 Pcs Spark Plug Wire Sets for 1980-1985 Chevrolet B60
4.660 Reviews
$41.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet B60: 1980 1981 1982 1983 1984 1985
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Item LocatedUnited States
Quantity8
ConditionNew
item #1012Z70D
Note
This item comes with Silicone Wire And Plug Boots.
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8 Pcs Spark Plug Wire Sets for 1980-1985 GMC C7000
A-Premium®Part # APSPW378
8 Pcs Spark Plug Wire Sets for 1980-1985 GMC C7000
4.660 Reviews
$41.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC C7000: 1980 1981 1982 1983 1984 1985
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Item LocatedUnited States
Quantity8
ConditionNew
item #1012Z6XK
Note
This item comes with Silicone Wire And Plug Boots.
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7 Pcs Spark Plug Wire Sets for 1990-1994 Mitsubishi Mighty Max
A-Premium®Part # APSPW444
7 Pcs Spark Plug Wire Sets for 1990-1994 Mitsubishi Mighty Max
4.660 Reviews
$47.99
Low stock: Only 2 left
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3-year warranty
90 days free return
Fits Mitsubishi Mighty Max: 1990 1991 1992 1993 1994
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Item LocatedUnited States
Quantity7
ColorBlack
ConditionNew
item #1013AAL9
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6 Pcs Spark Plug Wire Sets for 1996-1999 Oldsmobile LSS
A-Premium®Part # APSPW414
6 Pcs Spark Plug Wire Sets for 1996-1999 Oldsmobile LSS
4.660 Reviews
$40.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Oldsmobile LSS: 1996 1997 1998 1999
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Item LocatedUnited States
Quantity6
ConditionNew
item #1013AA0N
Note
This item only fits the Supercharged model, not the Naturally Aspirated.
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6 Pcs Spark Plug Wire Sets for 1978-1984 Chevrolet El Camino
A-Premium®Part # APSPW363
6 Pcs Spark Plug Wire Sets for 1978-1984 Chevrolet El Camino
4.660 Reviews
$37.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet El Camino: 1978 1979 1980 1981 1982 1983 1984
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Item LocatedUnited States
Quantity6
Part interchange
6716023, 6641, 12043722
ConditionNew
item #1013A5NW
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6 Pcs Spark Plug Wire Sets for 1998-2000 Plymouth Grand Voyager
A-Premium®Part # APSPW419
6 Pcs Spark Plug Wire Sets for 1998-2000 Plymouth Grand Voyager
4.660 Reviews
$33.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Plymouth Grand Voyager: 1998 1999 2000
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Item LocatedUnited States
Quantity6
Part interchange
6716136, 04797685
ConditionNew
item #1013A8TX
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8 Pcs Spark Plug Wire Sets for 1981-1982 Chevrolet C10 Suburban
A-Premium®Part # APSPW381
8 Pcs Spark Plug Wire Sets for 1981-1982 Chevrolet C10 Suburban
4.660 Reviews
$47.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
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Item LocatedUnited States
Quantity8
Part interchange
6718060, 12043737
ConditionNew
item #1013A62K
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8 Pcs Spark Plug Wire Sets for 1982-1983 Pontiac Firebird
A-Premium®Part # APSPW381
8 Pcs Spark Plug Wire Sets for 1982-1983 Pontiac Firebird
4.660 Reviews
$47.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Pontiac Firebird: 1982 1983
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Item LocatedUnited States
Quantity8
Part interchange
6718060, 12043737
ConditionNew
item #1013A9AA
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8 Pcs Spark Plug Wire Sets for 1981-1982 Chevrolet K10
A-Premium®Part # APSPW381
8 Pcs Spark Plug Wire Sets for 1981-1982 Chevrolet K10
4.660 Reviews
$47.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
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Item LocatedUnited States
Quantity8
Part interchange
6718060, 12043737
ConditionNew
item #1013A7VL
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9 Pcs Spark Plug Wire Sets for 1987 GMC Caballero 5.0L V8
A-Premium®Part # APSPW428
9 Pcs Spark Plug Wire Sets for 1987 GMC Caballero 5.0L V8
4.660 Reviews
$48.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1987 GMC Caballero
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Item LocatedUnited States
Quantity9
Part interchange
XS10265, 6718019, 12073928
ConditionNew
item #10027A98
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7 Pcs Spark Plug Wire Sets for 1983-1984 Pontiac Phoenix
A-Premium®Part # APSPW364
7 Pcs Spark Plug Wire Sets for 1983-1984 Pontiac Phoenix
4.660 Reviews
$39.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Pontiac Phoenix: 1983 1984
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Item LocatedUnited States
Quantity7
Part interchange
606Q, 6716026, 12043754
ConditionNew
item #1013A79Y
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9 Pcs Spark Plug Wire Sets for 1976 Mercury Comet 5.0L V8
A-Premium®Part # APSPW385
9 Pcs Spark Plug Wire Sets for 1976 Mercury Comet 5.0L V8
4.660 Reviews
$47.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1976 Mercury Comet
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Item LocatedUnited States
Quantity9
ColorBlack
ConditionNew
item #1002745T
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7 Pcs Spark Plug Wire Sets for 1970-1974 Chevrolet K20 Suburban
A-Premium®Part # APSPW413
7 Pcs Spark Plug Wire Sets for 1970-1974 Chevrolet K20 Suburban
4.660 Reviews
$34.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet K20 Suburban: 1970 1971 1972 1973 1974
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Item LocatedUnited States
Quantity7
Part interchange
6716044, 12043762
ConditionNew
item #1013AAYC
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7 Pcs Spark Plug Wire Sets for 1971-1974 Chevrolet G30 Van
A-Premium®Part # APSPW413
7 Pcs Spark Plug Wire Sets for 1971-1974 Chevrolet G30 Van
4.660 Reviews
$34.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet G30 Van: 1971 1972 1973 1974
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Item LocatedUnited States
Quantity7
Part interchange
6716044, 12043762
ConditionNew
item #1013A9C4
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7 Pcs Spark Plug Wire Sets for 1964-1970 Pontiac Tempest
A-Premium®Part # APSPW413
7 Pcs Spark Plug Wire Sets for 1964-1970 Pontiac Tempest
4.660 Reviews
$34.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Check if this fits your vehicle
Item LocatedUnited States
Quantity7
Part interchange
6716044, 12043762
ConditionNew
item #1013A9G6
Show less
Page 180 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