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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Cadillac Spark Plug Wire
111 itemsShop precise fit replacement Spark Plug Wire to maintain and improve your vehicle's performance. Find the right parts for your make and model, backed by excellent customer service at A-Premium.
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Walker ProductsPart # 924-1407
Walker Products 924-1407 Spark Plug Wire Set
4.52 Reviews
$48.99
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3-year warranty
90 days free return
Fits 1991-1993 Buick Commercial Chassis, 1991-1993 Buick Roadmaster, 1990-1990 Cadillac Brougham, 1991-1992 Cadillac Brougham, 1992-1993 Cadillac Commercial Chassis, 1993-1993 Cadillac Fleetwood, 1994-1994 Cadillac Commercial Chassis, 1989-1990 Chevrolet Caprice, 1989-1992 Chevrolet Camaro, 1989-1992 Chevrolet Camaro, 1990-1990 Chevrolet Caprice, 1991-1991 Chevrolet Caprice, 1991-1991 Chevrolet Commercial Chassis, 1992-1993 Chevrolet Caprice, 1992-1993 Chevrolet Caprice, 1991-1992 Oldsmobile Custom Cruiser, 1989-1992 Pontiac Firebird, 1989-1992 Pontiac Firebird
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Vehicle: Cadillac
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1407, 35-8117, 2907, 9043, 27850, 35-77805, 780, 7813,
...View moreitem #1001PPU7
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Walker ProductsPart # 924-1300
Walker Products 924-1300 Spark Plug Wire Set
4.52 Reviews
$47.99
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3-year warranty
90 days free return
Fits 1985-1985 Buick Skylark, 1985-1986 Cadillac Cimarron, 1985-1985 Chevrolet Citation II, 1985-1986 Chevrolet Cavalier, 1985-1986 Chevrolet Celebrity, 1990-1991 Chevrolet Lumina APV, 1990-1992 Chevrolet Camaro, 1992-1995 Chevrolet Lumina APV, 1985-1986 Oldsmobile Firenza, 1986-1986 Oldsmobile Cutlass Ciera, 1990-1991 Oldsmobile Silhouette, 1992-1994 Oldsmobile Silhouette, 1985-1986 Pontiac 6000, 1985-1988 Pontiac Fiero, 1990-1991 Pontiac Trans Sport, 1990-1992 Pontiac Firebird, 1992-1995 Pontiac Trans Sport
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Vehicle: Cadillac
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1300, 35-6137, 35-6108, 35-6135, 2929, 9019, 9020, HY-189,
...View moreitem #1001PU2U
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Walker ProductsPart # 924-1408
Walker Products 924-1408 Spark Plug Wire Set
4.52 Reviews
$46.99
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3-year warranty
90 days free return
Fits 1985-1985 Cadillac DeVille, 1987-1988 Cadillac Allante, 1987-1988 Cadillac Commercial Chassis, 1987-1988 Cadillac DeVille, 1987-1988 Cadillac Eldorado, 1987-1988 Cadillac Fleetwood, 1987-1988 Cadillac Seville, 1989-1989 Cadillac Fleetwood
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Vehicle: Cadillac
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1408, 35-8134, 2958, 9055, 9522, 26890, 35-87813, 35-87818,
...View moreitem #1001PU4Y
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Walker ProductsPart # 924-1396
Walker Products 924-1396 Spark Plug Wire Set
4.52 Reviews
$69.99
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3-year warranty
90 days free return
Fits 1961-1961 Buick Special, 1961-1963 Buick Skylark, 1962-1963 Buick Special, 1963-1963 Cadillac Eldorado, 1960-1960 Ford Custom 300, 1960-1960 Ford Starliner, 1960-1960 Ford Sunliner, 1960-1960 Ford Victoria, 1960-1961 Ford Country Sedan, 1960-1961 Ford Country Squire, 1960-1961 Ford Galaxie, 1960-1962 Ford Thunderbird, 1960-1966 Ford Fairlane, 1960-1966 Ford Ranch Wagon, 1962-1963 Ford Country Sedan, 1962-1963 Ford Country Squire, 1962-1963 Ford Fairlane, 1962-1963 Ford Falcon, 1962-1963 Ford Galaxie 500, 1962-1963 Ford Ranch Wagon
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Vehicle: Cadillac
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1396, 35-8194, 2801, 9165, 9167, 106, 109, 4840,
...View moreitem #1001PP8Q
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Walker ProductsPart # 924-1334
Walker Products 924-1334 Spark Plug Wire Set
4.52 Reviews
$42.99
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3-year warranty
90 days free return
Fits 1979-1979 Buick Century, 1979-1983 Buick Riviera, 1980-1980 Buick Skyhawk, 1980-1981 Buick Century, 1980-1982 Buick Skylark, 1980-1983 Buick Regal, 1980-1984 Buick Electra, 1980-1984 Buick LeSabre, 1980-1985 Buick LeSabre, 1981-1984 Buick Riviera, 1982-1984 Buick Regal, 1983-1985 Buick Century, 1986-1986 Buick Regal, 1986-1987 Buick Regal, 1987-1987 Buick Regal, 1980-1982 Cadillac DeVille, 1980-1982 Cadillac Fleetwood, 1981-1982 Cadillac Eldorado, 1981-1982 Cadillac Seville, 1980-1980 Chevrolet Monza
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Vehicle: Cadillac
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 # 924-1226
Walker Products 924-1226 Spark Plug Wire Set
4.52 Reviews
$37.99
Low stock: Only 4 left
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3-year warranty
90 days free return
Fits 1982-1982 Buick Skyhawk, 1982-1982 Buick Skyhawk, 1982-1982 Buick Skyhawk, 1982-1982 Buick Skyhawk, 1983-1986 Buick Skyhawk, 1987-1988 Buick Skyhawk, 1983-1984 Cadillac Cimarron, 1985-1986 Cadillac Cimarron, 1982-1984 Chevrolet Cavalier, 1983-1984 Chevrolet S10, 1983-1984 Chevrolet S10 Blazer, 1985-1986 Chevrolet Cavalier, 1983-1984 GMC S15, 1983-1984 GMC S15 Jimmy, 1982-1982 Oldsmobile Firenza, 1982-1982 Oldsmobile Firenza, 1982-1982 Oldsmobile Firenza, 1983-1986 Oldsmobile Firenza, 1987-1987 Oldsmobile Firenza, 1987-1987 Oldsmobile Firenza
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Vehicle: Cadillac
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1226, 35-4118, 35-4101, 2903, 9011, 9481, 9015, 27426,
...View moreitem #1001PP4V
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Walker ProductsPart # 924-1417
Walker Products 924-1417 Spark Plug Wire Set
4.52 Reviews
$48.99
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3-year warranty
90 days free return
Fits 1963-1964 American Motors Ambassador, 1963-1966 American Motors Classic, 1965-1966 American Motors Ambassador, 1965-1966 American Motors Classic, 1965-1966 American Motors Marlin, 1965-1966 American Motors Marlin, 1966-1966 American Motors Ambassador, 1966-1967 American Motors Ambassador, 1967-1967 American Motors Ambassador, 1967-1968 American Motors Rebel, 1967-1969 American Motors Rebel, 1968-1969 American Motors Javelin, 1968-1969 American Motors Javelin, 1968-1970 American Motors Javelin, 1969-1969 American Motors Rambler, 1969-1969 American Motors Rebel, 1969-1970 American Motors Rebel, 1970-1970 American Motors Rebel, 1970-1970 American Motors Rebel, 1970-1971 American Motors Javelin
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Vehicle: Cadillac
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1417, 35-8311, 35-8142, 2820, 9141, 9146, 111, 9140,
...View moreitem #1001PP6U
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Walker ProductsPart # 924-1411
Walker Products 924-1411 Spark Plug Wire Set
4.52 Reviews
$73.99
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3-year warranty
90 days free return
Fits 1985-1985 Cadillac DeVille, 1986-1986 Cadillac Commercial Chassis, 1986-1986 Cadillac DeVille, 1986-1986 Cadillac Eldorado, 1986-1986 Cadillac Fleetwood, 1986-1986 Cadillac Seville
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1411, 35-8115, 2878, 9066, 9522, 27835, 35-77829, 7811,
...View moreitem #1001PS5K
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Walker ProductsPart # 924-1601
Walker Products 924-1601 Spark Plug Wire Set
4.52 Reviews
$48.99
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3-year warranty
90 days free return
Fits 1978-1978 Buick Century, 1975-1976 Cadillac Calais, 1975-1976 Cadillac Commercial Chassis, 1975-1976 Cadillac DeVille, 1975-1976 Cadillac Eldorado, 1975-1976 Cadillac Fleetwood, 1978-1978 Chevrolet Malibu
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
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 # 924-2073
Walker Products 924-2073 Spark Plug Wire Set
4.52 Reviews
$62.99
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3-year warranty
90 days free return
Fits 2004-2005 Cadillac CTS, 2009-2014 Cadillac CTS, 2003-2004 Chevrolet Corvette, 2010-2015 Chevrolet Camaro, 2011-2011 Chevrolet Caprice, 2012-2015 Chevrolet Caprice, 2015-2015 Chevrolet Camaro, 2004-2004 Pontiac GTO
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
QuantityOne Set
Part interchange
924-2073, 35-77873, 35-8347, 4680, 9018, 9840, 9841, 3147,
...View moreitem #1001PP8T
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Walker ProductsPart # 924-1409
Walker Products 924-1409 Spark Plug Wire Set
4.52 Reviews
$47.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1989-1991 Cadillac Commercial Chassis, 1989-1992 Cadillac Allante, 1989-1992 Cadillac Eldorado, 1989-1992 Cadillac Fleetwood, 1989-1992 Cadillac Seville, 1989-1993 Cadillac DeVille, 1992-1993 Cadillac Commercial Chassis, 1993-1993 Cadillac 60 Special, 1993-1993 Cadillac Eldorado, 1993-1993 Cadillac Seville, 1994-1995 Cadillac DeVille
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1409, 35-8111, 2905, 9057, 9058, 9059, 26894, 35-87823,
...View moreitem #1001PP52
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What are spark plug wires?
Spark plug wires, also known as ignition cables or spark plug leads, are a set of wires that connect the ignition coil or distributor to the spark plugs in an internal combustion engine. They are responsible for transmitting high-voltage electrical energy from the ignition source to the spark plugs, which ignite the fuel-air mixture in the engine's cylinders.
The spark plug wires typically consist of a central core made of conductive materials such as copper, and an insulating layer made of materials like silicone or rubber to prevent electrical current from leaking. The wires are designed to withstand high temperatures and electrical interference and are often color-coded to ensure correct installation.
Signs of bad spark plug wires
Spark plug wires play a crucial role in ensuring reliable engine performance. Worn or damaged spark plug wires can cause misfires, rough idling, and poor fuel efficiency, so it's important to take regular maintenance and replace them as needed.
Engine knocking
When the spark plug wires fail, the engine may produce a knocking sound, particularly under heavy loads. This can be caused by pre-ignition or detonation, which can occur when the spark plug wires are not delivering enough energy to the spark plugs.
Rough shifting (automatic transmission)
In some cases, a damaged spark plug wire can cause rough shifting in an automatic transmission. This can be due to a drop in engine power caused by misfires or other problems related to the spark plug wires.
Burned spark plug wires
If you notice that your spark plug wires are discolored or burned, this can be a sign that they are not functioning properly. Burned spark plug wires can be caused by excessive heat, electrical interference, or other issues.
Poor acceleration
When the spark plug wires are failing, the engine may have trouble accelerating smoothly. This can be due to misfires or other problems related to the spark plug wires.
Stalling
A damaged spark plug wire can cause the engine to stall or cut out, particularly at idle. This can be due to a drop in engine power caused by misfires or other problems related to the spark plug wires.
How to change spark plug wires?
Replacing a spark plug wire set is a relatively simple task, and can usually be completed in under an hour. You can follow these steps:
1. Remove the worn or faulty spark wire set.
To avoid confusion and prevent accidentally switching the wires, it is recommended to replace each spark plug wire individually, starting with the longest one. When removing the wires from either the spark plug or distributor cap, it is important to loosen the connection by twisting or rotating the boot. Yanking or forcefully pulling on the wires may cause them to break. Only pull on the boot and refrain from pulling on the cable.
2. Install the new spark plug wire set
Install the new spark plug wires in the same location as the old wires, making sure to connect each wire to the correct spark plug. If your new spark plug wires have boots, be sure to push the boot firmly onto the spark plug until it clicks into place.
3. Test the new spark plug wires
Once you have installed the new spark plug wires, start the engine and check for any signs of misfires, rough idling, or other problems that could indicate an issue with the spark plug wires. If everything looks good, you're all set!