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
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Buick Spark Plug Wire
257 itemsSpark 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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Walker ProductsPart # 924-1366
Walker Products 924-1366 Spark Plug Wire Set
4.73 Reviews
$43.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1992-1992 Buick Century, 1992-1992 Buick Skylark, 1992-1992 Oldsmobile Achieva, 1992-1992 Oldsmobile Cutlass Ciera, 1992-1992 Pontiac Grand Am
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Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1366, 2659, 9399, L-4272, 9648, 9709, 4936, CH8650,
...View moreitem #1001PQY3
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Walker ProductsPart # 924-1339
Walker Products 924-1339 Spark Plug Wire Set
4.73 Reviews
$43.99
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3-year warranty
90 days free return
Fits 1991-1991 Oldsmobile Cutlass Ciera, 1990-1990 Oldsmobile Cutlass Ciera, 1989-1991 Buick Century, 1989-1991 Buick Skylark, 1989-1991 Oldsmobile Cutlass Calais, 1989-1990 Oldsmobile Cutlass Ciera, 1989-1990 Oldsmobile Cutlass Ciera, 1989-1990 Oldsmobile Cutlass Ciera, 1989-1990 Oldsmobile Cutlass Cruiser
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Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1339, 35-6106, 2902, 9037, 188, 8HY188, 26669, L-4273,
...View moreitem #1001PQZN
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Walker ProductsPart # 924-1333
Walker Products 924-1333 Spark Plug Wire Set
4.73 Reviews
$42.99
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3-year warranty
90 days free return
Fits 1989-1989 Pontiac Firebird, 1987-1987 Buick Regal, 1987-1987 Buick Regal, 1986-1987 Buick Regal, 1986-1986 Buick Regal
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Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1333, 35-6129, 2959, 9040, 9041, 168, 26649, 35-87623,
...View moreitem #1001PP17
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Walker ProductsPart # 924-1334
Walker Products 924-1334 Spark Plug Wire Set
4.73 Reviews
$42.99
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3-year warranty
90 days free return
Fits 1987-1987 Buick Regal, 1986-1987 Buick Regal, 1986-1986 Buick Regal, 1986-1986 Oldsmobile Delta 88, 1983-1985 Buick Century, 1982-1984 Buick Regal, 1982-1982 Chevrolet Celebrity, 1982-1982 Oldsmobile Cutlass Ciera, 1982-1982 Pontiac Grand LeMans, 1981-1984 Buick Riviera, 1981-1982 Cadillac Eldorado, 1981-1982 Cadillac Seville, 1981-1981 Pontiac LeMans, 1981-1981 Pontiac LeMans, 1981-1981 Pontiac LeMans, 1980-1987 Chevrolet Monte Carlo, 1980-1985 Buick LeSabre, 1980-1985 Chevrolet Caprice, 1980-1985 Chevrolet Impala, 1980-1984 Buick Electra
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Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1334, 35-6119, 35-6122, 2930, 9372, 9027, 9371, 26629,
...View moreitem #1001PR4Y
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Walker ProductsPart # 924-1609
Walker Products 924-1609 Spark Plug Wire Set
4.73 Reviews
$61.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1972-1973 Mercury Capri, 1966-1971 Jeep CJ5, 1966-1971 Jeep CJ6, 1966-1971 Jeep Commando, 1966-1971 Jeep DJ5, 1966-1971 Jeep Jeepster, 1966-1969 Jeep Dispatcher, 1966-1968 Jeep CJ5A, 1966-1968 Jeep CJ6A, 1966-1968 Jeep DJ6, 1966-1967 Jeep Universal, 1966-1966 Jeep CJ3, 1966-1966 Jeep FC150, 1964-1967 Buick Skylark, 1964-1967 Buick Special, 1964-1964 Buick Sportwagon, 1964-1964 Jeep FC150, 1962-1963 Buick Special, 1960-1960 Jeep FC150
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Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1609, 35-6326, 2610, 9142, 9158, 9124, 9132, 29618,
...View moreitem #1001PU7D
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Walker ProductsPart # 924-1414
Walker Products 924-1414 Spark Plug Wire Set
4.73 Reviews
$47.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1981-1982 GMC C7000, 1980-1982 Chevrolet K30, 1980-1980 Buick Electra, 1980-1980 Buick LeSabre, 1980-1980 Chevrolet C10, 1980-1980 Chevrolet C20, 1980-1980 Chevrolet C20 Suburban, 1980-1980 Chevrolet K10, 1980-1980 Chevrolet K10, 1980-1980 Chevrolet K20, 1980-1980 Chevrolet K30, 1980-1980 GMC K1500, 1980-1980 Pontiac Bonneville, 1980-1980 Pontiac Bonneville, 1980-1980 Pontiac Catalina, 1980-1980 Pontiac Parisienne, 1979-1982 GMC C2500, 1979-1982 GMC C2500 Suburban, 1979-1982 GMC C3500, 1979-1982 GMC K3500
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Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1414, 35-8127, 35-8333, 35-8104, 2931, 2943, 9056, 226,
...View moreitem #1001PP5D
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Walker ProductsPart # 924-1514
Walker Products 924-1514 Spark Plug Wire Set
4.73 Reviews
$40.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1991-1994 Isuzu Pickup, 1991-1993 GMC Sonoma, 1991-1992 Isuzu Rodeo, 1989-1991 Isuzu Trooper, 1986-1986 Oldsmobile Cutlass Ciera, 1985-1993 Chevrolet S10, 1985-1990 GMC S15, 1985-1989 Chevrolet Camaro, 1985-1989 Chevrolet S10 Blazer, 1985-1989 GMC S15 Jimmy, 1985-1989 Pontiac Firebird, 1985-1986 Chevrolet Celebrity, 1985-1986 Pontiac 6000, 1985-1985 Buick Skylark, 1985-1985 Chevrolet Citation II, 1984-1985 Chevrolet Citation, 1982-1986 Buick Century
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1514, 35-6110, 2929, 2954, 9019, 189, 219, 9020,
...View moreitem #1001PS4V
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Walker ProductsPart # 924-1508
Walker Products 924-1508 Spark Plug Wire Set
4.73 Reviews
$51.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1974-1974 Oldsmobile Toronado, 1974-1974 Pontiac Bonneville, 1974-1974 Pontiac Bonneville, 1974-1974 Pontiac Catalina, 1974-1974 Pontiac Grand Am, 1974-1974 Pontiac Grand Am, 1974-1974 Pontiac Grandville, 1974-1974 Pontiac LeMans, 1974-1974 Pontiac LeMans, 1973-1974 Pontiac Firebird, 1973-1974 Pontiac Firebird, 1973-1974 Pontiac Firebird, 1973-1974 Pontiac Grand Prix, 1973-1974 Pontiac Grand Safari, 1973-1974 Pontiac LeMans, 1973-1974 Pontiac Ventura, 1973-1973 Oldsmobile Cutlass Supreme, 1973-1973 Oldsmobile Delta 88, 1973-1973 Oldsmobile Omega, 1973-1973 Pontiac Bonneville
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1508, 35-8328, 2835, 9143, 9176, 27815, L-4280, L-4281,
...View moreitem #1001PQDN
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Walker ProductsPart # 924-1512
Walker Products 924-1512 Spark Plug Wire Set
4.73 Reviews
$48.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1987-1988 Chevrolet R30, 1987-1988 Chevrolet V30, 1987-1988 GMC R3500, 1985-1986 Chevrolet C10, 1985-1986 Chevrolet C10 Suburban, 1985-1986 Chevrolet C20, 1985-1986 Chevrolet C20 Suburban, 1985-1986 Chevrolet C30, 1985-1986 Chevrolet K10, 1985-1986 Chevrolet K10 Suburban, 1985-1986 Chevrolet K20, 1985-1986 Chevrolet K20 Suburban, 1985-1986 Chevrolet K30, 1985-1986 GMC C1500, 1985-1986 GMC C1500 Suburban, 1985-1986 GMC C2500, 1985-1986 GMC C2500 Suburban, 1985-1986 GMC C3500, 1985-1986 GMC K1500, 1985-1986 GMC K2500
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Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1512, 35-8113, 2930, 9063, 9065, 35-87811, CB-112, L-4338,
...View moreitem #1001PP5W
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Walker ProductsPart # 924-1044
Walker Products 924-1044 Spark Plug Wire Set
4.73 Reviews
$36.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1989-1990 Dodge 2000 GTX, 1989-1990 Dodge Colt, 1989-1990 Plymouth Colt, 1988-1988 Dodge Colt, 1988-1988 Plymouth Colt, 1987-1987 Dodge Colt, 1987-1987 Plymouth Colt, 1985-1987 Isuzu Impulse, 1985-1986 Dodge Colt, 1985-1985 Isuzu I-Mark, 1985-1985 Isuzu Trooper, 1984-1984 Isuzu Trooper, 1983-1987 Isuzu Pickup, 1983-1984 Chevrolet S10 Blazer, 1983-1984 GMC S15 Jimmy, 1983-1984 Isuzu Impulse, 1982-1985 Chevrolet S10, 1982-1985 GMC S15, 1982-1982 Chevrolet LUV, 1981-1984 Isuzu I-Mark
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Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1044, 35-4004, 4393, 9341, IE41, IE42, ME58, 4590,
...View moreitem #1001PQA5
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Walker ProductsPart # 924-1586
Walker Products 924-1586 Spark Plug Wire Set
4.73 Reviews
$39.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1987-1987 Chevrolet LLV, 1986-1986 Buick Somerset, 1985-1987 Chevrolet Astro, 1985-1987 GMC S15, 1985-1987 GMC S15 Jimmy, 1985-1986 GMC Safari, 1985-1986 Oldsmobile Calais, 1985-1986 Pontiac Fiero, 1985-1986 Pontiac Grand Am, 1985-1985 Buick Somerset Regal, 1984-1986 Buick Century, 1984-1986 Buick Skylark, 1984-1986 Chevrolet Camaro, 1984-1986 Chevrolet Celebrity, 1984-1986 Oldsmobile Cutlass Ciera, 1984-1986 Pontiac 6000, 1984-1986 Pontiac Firebird, 1984-1985 Chevrolet Citation II, 1984-1984 Oldsmobile Omega, 1984-1984 Pontiac Fiero
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1586, 35-4114, 35-4115, 2950, 9017, 27416, 35-77514, 748,
...View moreitem #1001PP0Y
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Walker ProductsPart # 924-1227
Walker Products 924-1227 Spark Plug Wire Set
4.73 Reviews
$29.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1988-1991 Oldsmobile Cutlass Calais, 1987-1992 Oldsmobile Cutlass Ciera, 1987-1991 Buick Skylark, 1987-1991 Pontiac 6000, 1987-1991 Pontiac Grand Am, 1987-1989 Oldsmobile Cutlass Cruiser, 1987-1988 Pontiac Fiero, 1987-1987 Buick Somerset, 1987-1987 Oldsmobile Calais
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1227, 35-4104, 3157, 9014, 2918, 9496, 27445, 35-77526,
...View moreitem #1001PT28
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Walker ProductsPart # 924-1601
Walker Products 924-1601 Spark Plug Wire Set
4.73 Reviews
$48.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1978-1978 Buick Century, 1978-1978 Chevrolet Malibu, 1975-1976 Cadillac Calais, 1975-1976 Cadillac Commercial Chassis, 1975-1976 Cadillac DeVille, 1975-1976 Cadillac Eldorado, 1975-1976 Cadillac Fleetwood
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1601, 35-8154, 2920, 9046, 2947, 26838, 6838, 9659,
...View moreitem #1001PQPE
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Walker ProductsPart # 924-1475
Walker Products 924-1475 Spark Plug Wire Set
4.73 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2005 Buick Park Avenue, 2001-2003 Pontiac Bonneville, 2000-2000 Buick Regal, 2000-2000 Buick Regal, 1997-2000 Pontiac Grand Prix
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1475, 35-6323, 35-6147, 3134, 9556, 9602, 3161, 8HY3161,
...View moreitem #1001PT2L
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Walker ProductsPart # 924-1529
Walker Products 924-1529 Spark Plug Wire Set
4.73 Reviews
$47.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1987-1987 Buick Regal, 1987-1987 Chevrolet Camaro, 1987-1987 Chevrolet Caprice, 1987-1987 Chevrolet El Camino, 1987-1987 Chevrolet Monte Carlo, 1987-1987 GMC Caballero, 1987-1987 Pontiac Firebird, 1987-1987 Pontiac Grand Prix
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1529, 35-77821, 35-77830, 4064, 7838, 7840, 9647, 2933,
...View moreitem #1001PR6V
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Walker ProductsPart # 924-1509
Walker Products 924-1509 Spark Plug Wire Set
4.73 Reviews
$41.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1977-1977 Chevrolet Caprice, 1977-1977 Chevrolet Impala, 1977-1977 Chevrolet K30, 1977-1977 Chevrolet P10, 1977-1977 GMC C25, 1977-1977 GMC K35, 1976-1976 Chevrolet G30, 1976-1976 Chevrolet P10, 1976-1976 Chevrolet P30, 1975-1977 Checker Marathon, 1975-1977 Chevrolet C10, 1975-1977 Chevrolet C10, 1975-1977 Chevrolet C10 Suburban, 1975-1977 Chevrolet C20, 1975-1977 Chevrolet C20, 1975-1977 Chevrolet C20 Suburban, 1975-1977 Chevrolet C30, 1975-1977 Chevrolet Camaro, 1975-1977 Chevrolet El Camino, 1975-1977 Chevrolet G10
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1509, 35-6142, 2915, 9042, 101, 141, 101CON, 101ELE,
...View moreitem #1001PPUV
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Walker ProductsPart # 924-1336
Walker Products 924-1336 Spark Plug Wire Set
4.73 Reviews
$41.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1987-1988 Oldsmobile Delta 88, 1987-1988 Pontiac Bonneville, 1986-1988 Buick Century, 1986-1988 Buick LeSabre, 1986-1988 Oldsmobile Cutlass Ciera, 1986-1987 Buick Electra, 1986-1987 Buick Riviera, 1986-1987 Oldsmobile 98, 1986-1987 Oldsmobile Toronado, 1986-1986 Buick LeSabre, 1986-1986 Oldsmobile Delta 88
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1336, 35-6131, 2959, 9036, 9039, 8HY-2959, 35-87628, 4028,
...View moreitem #1001PTA0
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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.