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Spark Plug Wire

5329 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 Set for 1992-1995 Mitsubishi Expo4 Pcs Spark Plug Wire Set for 1992-1995 Mitsubishi Expo
A-Premium®Part # APSPW508
4 Pcs Spark Plug Wire Set for 1992-1995 Mitsubishi Expo
4.660 Reviews
$44.99
Low stock: Only 4 left
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3-year warranty
90 days free return
Fits Mitsubishi Expo: 1992 1993 1994 1995
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Item LocatedUnited States
Quantity4
ConditionNew
item #1014G2PN
Note
For 1994-1998 Mitsubishi Galant, This item fits the model built To 2/2/1998.
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8 Pcs Spark Plug Wire Set for 1975-1977 Chevrolet K20
A-Premium®Part # APSPW490
8 Pcs Spark Plug Wire Set for 1975-1977 Chevrolet K20
4.660 Reviews
$55.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet K20: 1975 1976 1977
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Item LocatedUnited States
Quantity8
Part interchange
6718009, 6718059, 12002172, 12002174, 12036914
ConditionNew
item #1014G2H1
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6 Pcs Spark Plug Wire Set for 1985 GMC K2500
A-Premium®Part # APSPW480
6 Pcs Spark Plug Wire Set for 1985 GMC K2500
4.660 Reviews
$58.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1985 GMC K2500
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Item LocatedUnited States
Quantity6
Part interchange
6648, 6716030, 12043816
ConditionNew
item #1014G791
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6 Pcs Spark Plug Wire Set for 1985 Chevrolet Astro
A-Premium®Part # APSPW480
6 Pcs Spark Plug Wire Set for 1985 Chevrolet Astro
4.660 Reviews
$58.99
Low stock: Only 5 left
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3-year warranty
90 days free return
Fits 1985 Chevrolet Astro
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Item LocatedUnited States
Quantity6
Part interchange
6648, 6716030, 12043816
ConditionNew
item #1014G5VT
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6 Pcs Spark Plug Wire Set for 1985 Chevrolet K20
A-Premium®Part # APSPW480
6 Pcs Spark Plug Wire Set for 1985 Chevrolet K20
4.660 Reviews
$58.99
Low stock: Only 5 left
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3-year warranty
90 days free return
Fits 1985 Chevrolet K20
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Item LocatedUnited States
Quantity6
Part interchange
6648, 6716030, 12043816
ConditionNew
item #1014G3DN
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6 Pcs Spark Plug Wire Set for 1985-1986 GMC K1500
A-Premium®Part # APSPW480
6 Pcs Spark Plug Wire Set for 1985-1986 GMC K1500
4.660 Reviews
$58.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC K1500: 1985 1986
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Item LocatedUnited States
Quantity6
Part interchange
6648, 6716030, 12043816
ConditionNew
item #1014G67R
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4 Pcs Spark Plug Wire Sets for 2005-2006 Mercury Mariner
A-Premium®Part # APSPW446
4 Pcs Spark Plug Wire Sets for 2005-2006 Mercury Mariner
4.660 Reviews
$35.99
Low stock: Only 5 left
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3-year warranty
90 days free return
Fits Mercury Mariner: 2005 2006
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Item LocatedUnited States
Quantity4
Part interchange
WR5974, 6714061, 6465, XS2Z12259AA, YF0918140
ConditionNew
item #10139PTD
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9 Pcs Spark Plug Wire Sets for 1974-1976 Mercury Montego
A-Premium®Part # APSPW385
9 Pcs Spark Plug Wire Sets for 1974-1976 Mercury Montego
4.660 Reviews
$47.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercury Montego: 1974 1975 1976
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Item LocatedUnited States
Quantity9
ColorBlack
ConditionNew
item #1013AA1Z
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9 Pcs Spark Plug Wire Sets for 1969 International Harvester 908C 5.0L V8
A-Premium®Part # APSPW427
9 Pcs Spark Plug Wire Sets for 1969 International Harvester 908C 5.0L V8
4.660 Reviews
$35.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1969 International Harvester 908C
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Item LocatedUnited States
Quantity9
Part interchange
6718003
ConditionNew
item #100278AV
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9 Pcs Spark Plug Wire Sets for 1975 International Harvester Travelall 6.4L V8
A-Premium®Part # APSPW427
9 Pcs Spark Plug Wire Sets for 1975 International Harvester Travelall 6.4L V8
4.660 Reviews
$35.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1975 International Harvester Travelall
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Item LocatedUnited States
Quantity9
Part interchange
6718003
ConditionNew
item #10027CQ6
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9 Pcs Spark Plug Wire Sets for 1974 International Harvester MHC1310 5.0L V8
A-Premium®Part # APSPW427
9 Pcs Spark Plug Wire Sets for 1974 International Harvester MHC1310 5.0L V8
4.660 Reviews
$35.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1974 International Harvester MHC1310
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Item LocatedUnited States
Quantity9
Part interchange
6718003
ConditionNew
item #100278U3
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9 Pcs Spark Plug Wire Sets for 1969-1970 International Harvester 1000D
A-Premium®Part # APSPW427
9 Pcs Spark Plug Wire Sets for 1969-1970 International Harvester 1000D
4.660 Reviews
$35.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits International Harvester 1000D: 1969 1970
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Item LocatedUnited States
Quantity9
Part interchange
6718003
ConditionNew
item #1013A8AZ
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10 Pcs Spark Plug Wire Sets for 1980-1984 Ford Bronco
A-Premium®Part # APSPW383
10 Pcs Spark Plug Wire Sets for 1980-1984 Ford Bronco
4.660 Reviews
$65.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford Bronco: 1980 1981 1982 1983 1984
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Item LocatedUnited States
Quantity10
ColorBlack
ConditionNew
item #1013A7G3
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10 Pcs Spark Plug Wire Sets for 1978 1980-1984 Ford F-250
A-Premium®Part # APSPW383
10 Pcs Spark Plug Wire Sets for 1978 1980-1984 Ford F-250
4.660 Reviews
$65.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford F-250: 1978 1980 1981 1982 1983 1984
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Item LocatedUnited States
Quantity10
ColorBlack
ConditionNew
item #1013A72L
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10 Pcs Spark Plug Wire Sets for 1979-1980 Ford E-250 Econoline Club Wagon
A-Premium®Part # APSPW383
10 Pcs Spark Plug Wire Sets for 1979-1980 Ford E-250 Econoline Club Wagon
4.660 Reviews
$65.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford E-250 Econoline Club Wagon: 1979 1980
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Item LocatedUnited States
Quantity10
ColorBlack
ConditionNew
item #1013AC2K
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10 Pcs Spark Plug Wire Sets for 1977-1985 Ford LTD
A-Premium®Part # APSPW383
10 Pcs Spark Plug Wire Sets for 1977-1985 Ford LTD
4.660 Reviews
$65.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford LTD: 1977 1978 1979 1980 1981 1982 1983 1984 1985
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Item LocatedUnited States
Quantity10
ColorBlack
ConditionNew
item #1013A6T1
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10 Pcs Spark Plug Wire Sets for 1979-1982 Ford E-350 Econoline
A-Premium®Part # APSPW383
10 Pcs Spark Plug Wire Sets for 1979-1982 Ford E-350 Econoline
4.660 Reviews
$65.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford E-350 Econoline: 1979 1980 1981 1982
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Item LocatedUnited States
Quantity10
ColorBlack
ConditionNew
item #1013A5LP
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9 Pcs Spark Plug Wire Sets for 1975 Jeep CJ6 5.0L V8
A-Premium®Part # APSPW430
9 Pcs Spark Plug Wire Sets for 1975 Jeep CJ6 5.0L V8
4.660 Reviews
$51.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1975 Jeep CJ6
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Item LocatedUnited States
Quantity9
Part interchange
6718044, 7843, 8125609, 8129048
ConditionNew
item #100279CK
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9 Pcs Spark Plug Wire Sets for 1979 AMC Spirit
A-Premium®Part # APSPW430
9 Pcs Spark Plug Wire Sets for 1979 AMC Spirit
4.660 Reviews
$51.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
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Item LocatedUnited States
Quantity9
Part interchange
6718044, 7843, 8125609, 8129048
ConditionNew
item #1017TCVL
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9 Pcs Spark Plug Wire Sets for 1987-1989 Chevrolet Caprice
A-Premium®Part # APSPW428
9 Pcs Spark Plug Wire Sets for 1987-1989 Chevrolet Caprice
4.660 Reviews
$48.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Caprice: 1987 1988 1989
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Item LocatedUnited States
Quantity9
Part interchange
XS10265, 6718019, 12073928
ConditionNew
item #1013A88A
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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

Related Categories

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