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 Electra Spark Plug Wire
29 itemsMisfires, rough idle, or weak acceleration can start with aging ignition wires. Replace your spark plug wires set to help deliver steady spark and restore smoother engine performance.
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Walker ProductsPart # 924-1611
Walker Products 924-1611 Spark Plug Wire Set
4.73 Reviews
$50.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1976-1976 Buick Electra, 1975-1976 Buick Estate Wagon, 1975-1976 Buick LeSabre, 1975-1976 Buick Riviera, 1975-1975 Buick Electra, 1974-1974 Buick Estate Wagon, 1973-1974 Buick Century, 1973-1974 Buick Electra, 1973-1974 Buick LeSabre, 1973-1974 Buick Regal, 1973-1974 Buick Riviera, 1973-1973 Buick Estate Wagon
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Electra
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1611, 35-8153, 2932, 9374, 26816, 35-87805, 9694, 6816,
...View moreitem #1001PSUD
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DelphiPart # XS10201
Spark Plug Wire Set - Delphi XS10201
4.643 Reviews
$49.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1990-1990 Cadillac Brougham, 1987-1989 Cadillac Brougham, 1987-1989 Pontiac Safari, 1987-1987 Chevrolet Caprice, 1986-1990 Chevrolet Caprice, 1986-1990 Oldsmobile Custom Cruiser, 1986-1987 Buick Regal, 1986-1986 Cadillac Fleetwood, 1986-1986 Chevrolet Caprice, 1986-1986 Pontiac Parisienne, 1985-1987 Oldsmobile Cutlass Salon, 1985-1985 Buick Riviera, 1984-1984 Buick Riviera, 1984-1984 Cadillac Commercial Chassis, 1984-1984 Cadillac Fleetwood, 1983-1990 Buick LeSabre, 1983-1988 Oldsmobile Cutlass Supreme, 1983-1985 Oldsmobile Custom Cruiser, 1983-1985 Oldsmobile Delta 88, 1983-1984 Oldsmobile Cutlass Calais
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Electra
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10201, 30810, 2X1104, QW815, 608B, 9608B, 2629S, 2606S,
...View moreitem #1001WA4W
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A-Premium®Part # APSPW382
8 Pcs Spark Plug Wire Sets for Buick Regal Chevrolet Caprice Pontiac Grand Prix
4.660 Reviews
$47.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1987 - 1990 Cadillac Brougham, 1987 - 1989 Pontiac Safari, 1987 - 1987 Pontiac Grand Prix, 1986 - 1990 Chevrolet Caprice, 1986 - 1987 Buick Regal, 1986 - 1986 Cadillac Fleetwood, 1986 - 1986 Pontiac Parisienne, 1981 - 1990 Buick LeSabre, 1981 - 1989 Buick Electra, 1981 - 1983 Buick Estate Wagon, 1981 - 1981 Pontiac Bonneville, 1981 - 1981 Pontiac Catalina, 1981 - 1981 Pontiac Laurentian, 1981 - 1981 Pontiac Parisienne, 1980 - 1985 Buick Riviera, 1980 - 1980 Pontiac Laurentian, 1979 - 1980 Buick Riviera, 1979 - 1980 Cadillac Eldorado, 1978 - 1979 Buick Estate Wagon, 1977 - 1980 Buick Electra
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Vehicle: Buick Electra
Item LocatedUnited States
Quantity8
ConditionNew
item #10019P48
Note
This item comes With High Energy Ignition.
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DelphiPart # XS10217
Spark Plug Wire Set - Delphi XS10217
4.643 Reviews
$50.99
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, 1987-1988 GMC V3500, 1987-1987 GMC G3500, 1987-1987 GMC G3500, 1986-1986 Chevrolet C30, 1985-1988 Chevrolet G30, 1985-1988 GMC G3500, 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 G10, 1985-1986 Chevrolet G20, 1985-1986 Chevrolet G20, 1985-1986 Chevrolet K10, 1985-1986 Chevrolet K10 Suburban, 1985-1986 Chevrolet K20
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Electra
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10217, 2X1110, QW1500, QW823, 628M, 9628M, 2600S, 12074084,
...View moreitem #1001WGDV
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DelphiPart # XS10277
Spark Plug Wire Set - Delphi XS10277
4.643 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1988-1988 Buick Electra, 1988-1988 Buick LeSabre, 1988-1988 Buick Reatta, 1988-1988 Buick Riviera, 1988-1988 Oldsmobile 98, 1988-1988 Oldsmobile Delta 88, 1988-1988 Oldsmobile Toronado, 1988-1988 Pontiac Bonneville
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Electra
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10277, 2X1095, 616K, 700388, 35-PF87662, 86199, 12073954, 671-6004,
...View moreitem #1001WECP
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DelphiPart # XS10278
Spark Plug Wire Set - Delphi XS10278
4.643 Reviews
$40.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1987-1987 Buick Regal, 1985-1987 Oldsmobile Cutlass Salon, 1984-1984 Chevrolet Monte Carlo, 1984-1984 Pontiac Parisienne, 1983-1985 Buick LeSabre, 1983-1984 Buick LeSabre, 1983-1984 Buick Regal, 1983-1983 Chevrolet Monte Carlo, 1982-1987 Oldsmobile Cutlass Supreme, 1982-1986 Buick Regal, 1982-1985 Oldsmobile Delta 88, 1982-1984 Chevrolet Caprice, 1982-1984 Chevrolet El Camino, 1982-1984 Chevrolet Impala, 1982-1984 Oldsmobile Cutlass Calais, 1982-1983 Buick Regal, 1982-1983 Chevrolet Malibu, 1982-1983 Oldsmobile 98, 1982-1983 Pontiac Grand LeMans, 1982-1982 Buick LeSabre
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Electra
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10278, 30833, QW833, 2X1073, 606M, 12043723, 671-6024, 1807,
...View moreitem #1001WCE5
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DensoPart # 671-6024
Spark Plug Wire Set - Denso 671-6024
51 Reviews
$48.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1987-1987 Buick Regal, 1986-1987 Buick Regal, 1986-1986 Buick Regal, 1985-1987 Oldsmobile Cutlass Salon, 1982-1984 Buick Regal, 1982-1983 Pontiac Grand LeMans, 1982-1982 Buick Skylark, 1982-1982 Chevrolet Celebrity, 1982-1982 Chevrolet Citation, 1982-1982 Oldsmobile Cutlass Ciera, 1982-1982 Oldsmobile Omega, 1982-1982 Pontiac 6000, 1982-1982 Pontiac Bonneville, 1982-1982 Pontiac Grand LeMans, 1982-1982 Pontiac Grand Prix, 1982-1982 Pontiac Phoenix, 1981-1985 Pontiac Parisienne, 1981-1984 Buick Riviera, 1981-1984 Oldsmobile Toronado, 1981-1983 Oldsmobile 98
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Electra
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6024, 35-6122, MSW1284, 6716024, 606M, 11-617M, 2X1073, QW833,
...View moreitem #100314HH
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DensoPart # 671-8067
Spark Plug Wire Set - Denso 671-8067
51 Reviews
$53.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1974-1974 Buick Century, 1974-1974 Buick Electra, 1974-1974 Buick LeSabre, 1974-1974 Buick LeSabre, 1974-1974 Buick Regal, 1973-1974 Buick Apollo, 1973-1974 Buick Century, 1973-1974 Buick Century, 1973-1974 Buick Century, 1973-1974 Buick Electra, 1973-1974 Buick Electra, 1973-1974 Buick Estate Wagon, 1973-1974 Buick LeSabre, 1973-1974 Buick LeSabre, 1973-1974 Buick Regal, 1973-1974 Buick Regal, 1973-1974 Buick Riviera, 1973-1973 Buick Centurion, 1973-1973 Buick Centurion, 1973-1973 Buick Century
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Electra
Item LocatedUnited States
QuantityOne Set
Part interchange
671-8067, 118069, 35-8323, 6718067, 96074, 700139, 508K, CH839,
...View moreitem #100314A2
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DensoPart # 671-6006
Spark Plug Wire Set - Denso 671-6006
51 Reviews
$47.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1992-1992 Buick LeSabre, 1992-1992 Buick Park Avenue, 1992-1992 Buick Regal, 1992-1992 Buick Riviera, 1992-1992 Oldsmobile 88, 1992-1992 Oldsmobile 98, 1992-1992 Oldsmobile Toronado, 1992-1992 Pontiac Bonneville, 1991-1991 Buick LeSabre, 1991-1991 Buick Park Avenue, 1991-1991 Buick Park Avenue, 1990-1991 Oldsmobile 98, 1990-1991 Oldsmobile Delta 88, 1990-1991 Pontiac Bonneville, 1990-1990 Buick Electra, 1990-1990 Buick LeSabre, 1990-1990 Buick Reatta, 1990-1990 Buick Riviera, 1990-1990 Oldsmobile Toronado
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Electra
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6006, 35-6104, MSW1831, 6716006, 616V, 11-681M, 2X1095, QW905,
...View moreitem #100314U0
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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!