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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 1975-1978 AMERICAN MOTORS Matador9 Pcs Spark Plug Wire Sets for 1975-1978 AMERICAN MOTORS Matador
A-Premium®Part # APSPW430
9 Pcs Spark Plug Wire Sets for 1975-1978 AMERICAN MOTORS Matador
4.660 Reviews
$51.99
Low stock: Only 2 left
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3-year warranty
90 days free return
Fits AMERICAN MOTORS Matador: 1975 1976 1977 1978
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Item LocatedUnited States
Quantity9
Part interchange
6718044, 7843, 8125609, 8129048
ConditionNew
item #1013A5YD
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6 Pcs Spark Plug Wire Sets for 1998-2000 Dodge Grand Caravan
A-Premium®Part # APSPW419
6 Pcs Spark Plug Wire Sets for 1998-2000 Dodge Grand Caravan
4.660 Reviews
$33.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits Dodge Grand Caravan: 1998 1999 2000
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Item LocatedUnited States
Quantity6
Part interchange
6716136, 04797685
ConditionNew
item #1013A777
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6 Pcs Spark Plug Wire Sets for 1998-2000 Dodge Caravan
A-Premium®Part # APSPW419
6 Pcs Spark Plug Wire Sets for 1998-2000 Dodge Caravan
4.660 Reviews
$33.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits Dodge Caravan: 1998 1999 2000
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Item LocatedUnited States
Quantity6
Part interchange
6716136, 04797685
ConditionNew
item #1013AAPH
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8 Pcs Spark Plug Wire Sets for 1981-1982 GMC K2500
A-Premium®Part # APSPW381
8 Pcs Spark Plug Wire Sets for 1981-1982 GMC K2500
4.660 Reviews
$47.99
Low stock: Only 2 left
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3-year warranty
90 days free return
Fits GMC K2500: 1981 1982
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Item LocatedUnited States
Quantity8
Part interchange
6718060, 12043737
ConditionNew
item #1013AA34
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8 Pcs Spark Plug Wire Sets for 1981-1982 Chevrolet C20 Suburban
A-Premium®Part # APSPW381
8 Pcs Spark Plug Wire Sets for 1981-1982 Chevrolet C20 Suburban
4.660 Reviews
$47.99
Low stock: Only 2 left
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3-year warranty
90 days free return
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Item LocatedUnited States
Quantity8
Part interchange
6718060, 12043737
ConditionNew
item #1013A8ZN
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8 Pcs Spark Plug Wire Sets for 1982-1983 Chevrolet Camaro
A-Premium®Part # APSPW381
8 Pcs Spark Plug Wire Sets for 1982-1983 Chevrolet Camaro
4.660 Reviews
$47.99
Low stock: Only 2 left
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3-year warranty
90 days free return
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Item LocatedUnited States
Quantity8
Part interchange
6718060, 12043737
ConditionNew
item #1013AAVE
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8 Pcs Spark Plug Wire Sets for 1979-1980 Oldsmobile Cutlass Supreme
A-Premium®Part # APSPW381
8 Pcs Spark Plug Wire Sets for 1979-1980 Oldsmobile Cutlass Supreme
4.660 Reviews
$47.99
Low stock: Only 2 left
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3-year warranty
90 days free return
Fits Oldsmobile Cutlass Supreme: 1979 1980
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Item LocatedUnited States
Quantity8
Part interchange
6718060, 12043737
ConditionNew
item #1013A5XW
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8 Pcs Spark Plug Wire Sets for 1981-1982 GMC K1500
A-Premium®Part # APSPW381
8 Pcs Spark Plug Wire Sets for 1981-1982 GMC K1500
4.660 Reviews
$47.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC K1500: 1981 1982
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Item LocatedUnited States
Quantity8
Part interchange
6718060, 12043737
ConditionNew
item #1013A5TT
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7 Pcs Spark Plug Wire Sets for 1970-1974 GMC K25/K2500 Pickup
A-Premium®Part # APSPW413
7 Pcs Spark Plug Wire Sets for 1970-1974 GMC K25/K2500 Pickup
4.660 Reviews
$34.99
Low stock: Only 2 left
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3-year warranty
90 days free return
Fits GMC K25/K2500 Pickup: 1970 1971 1972 1973 1974
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Item LocatedUnited States
Quantity7
Part interchange
6716044, 12043762
ConditionNew
item #1013A9WE
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7 Pcs Spark Plug Wire Sets for 1973-1974 Buick Apollo
A-Premium®Part # APSPW413
7 Pcs Spark Plug Wire Sets for 1973-1974 Buick Apollo
4.660 Reviews
$34.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Buick Apollo: 1973 1974
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Item LocatedUnited States
Quantity7
Part interchange
6716044, 12043762
ConditionNew
item #1013A88K
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7 Pcs Spark Plug Wire Sets for 1970-1974 GMC K15/K1500 Pickup
A-Premium®Part # APSPW413
7 Pcs Spark Plug Wire Sets for 1970-1974 GMC K15/K1500 Pickup
4.660 Reviews
$34.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC K15/K1500 Pickup: 1970 1971 1972 1973 1974
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Item LocatedUnited States
Quantity7
Part interchange
6716044, 12043762
ConditionNew
item #1013AA8G
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7 Pcs Spark Plug Wire Sets for 1970-1974 Chevrolet G10 Van
A-Premium®Part # APSPW413
7 Pcs Spark Plug Wire Sets for 1970-1974 Chevrolet G10 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 G10 Van: 1970 1971 1972 1973 1974
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Item LocatedUnited States
Quantity7
Part interchange
6716044, 12043762
ConditionNew
item #1013A95Q
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7 Pcs Spark Plug Wire Sets for 1970-1974 Chevrolet K10 Pickup
A-Premium®Part # APSPW413
7 Pcs Spark Plug Wire Sets for 1970-1974 Chevrolet K10 Pickup
4.660 Reviews
$34.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet K10 Pickup: 1970 1971 1972 1973 1974
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Item LocatedUnited States
Quantity7
Part interchange
6716044, 12043762
ConditionNew
item #1013A9RN
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7 Pcs Spark Plug Wire Sets for 1980 Mercedes-Benz 280SE
A-Premium®Part # APSPW371
7 Pcs Spark Plug Wire Sets for 1980 Mercedes-Benz 280SE
4.660 Reviews
$47.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1980 Mercedes-Benz 280SE
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Item LocatedUnited States
Quantity7
Part interchange
9241278, 6716151, 1101501318, 1101501418, 1101501518, 1101501618, 1101501718, 1101501818
ConditionNew
item #10027G9Y
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9 Pcs Spark Plug Wire Sets for 1975 International Harvester 150 6.4L V8
A-Premium®Part # APSPW427
9 Pcs Spark Plug Wire Sets for 1975 International Harvester 150 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 150
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Item LocatedUnited States
Quantity9
Part interchange
6718003
ConditionNew
item #10027A9R
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9 Pcs Spark Plug Wire Sets for 1969 International Harvester M800 Navy 5.0L V8
A-Premium®Part # APSPW427
9 Pcs Spark Plug Wire Sets for 1969 International Harvester M800 Navy 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 M800 Navy
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Item LocatedUnited States
Quantity9
Part interchange
6718003
ConditionNew
item #100279RC
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9 Pcs Spark Plug Wire Sets for 1969-1970 International Harvester 1200D
A-Premium®Part # APSPW427
9 Pcs Spark Plug Wire Sets for 1969-1970 International Harvester 1200D
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 1200D: 1969 1970
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Item LocatedUnited States
Quantity9
Part interchange
6718003
ConditionNew
item #1013A9GN
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9 Pcs Spark Plug Wire Sets for 1971-1973 International Harvester 1310
A-Premium®Part # APSPW427
9 Pcs Spark Plug Wire Sets for 1971-1973 International Harvester 1310
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 1310: 1971 1972 1973
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Item LocatedUnited States
Quantity9
Part interchange
6718003
ConditionNew
item #1013A8NV
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10 Pcs Spark Plug Wire Sets for 1979-1982 Mercury Marquis
A-Premium®Part # APSPW383
10 Pcs Spark Plug Wire Sets for 1979-1982 Mercury Marquis
4.660 Reviews
$65.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercury Marquis: 1979 1980 1981 1982
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Item LocatedUnited States
Quantity10
ColorBlack
ConditionNew
item #1013AC11
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10 Pcs Spark Plug Wire Sets for 1978-1983 Mercury Cougar
A-Premium®Part # APSPW383
10 Pcs Spark Plug Wire Sets for 1978-1983 Mercury Cougar
4.660 Reviews
$65.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercury Cougar: 1978 1979 1980 1981 1982 1983
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Item LocatedUnited States
Quantity10
ColorBlack
ConditionNew
item #1013A5R4
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Page 189 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

Spark plugs can make or break your engine’s performance. Understand how they work, how to recognize a faulty one, and get expert advice on choosing the right spark plug for better engine health.

Jul 21, 2026