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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Oldsmobile Cutlass Supreme Spark Plug Wire
37 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 # 924-1368
Walker Products 924-1368 Spark Plug Wire Set
4.73 Reviews
$41.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1994-1996 Buick Century, 1994-1996 Oldsmobile Cutlass Ciera, 1993-1994 Oldsmobile Cutlass Supreme
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Vehicle: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1368, 35-6140, 3109, 9427, 9540, 3110, EL3110, 27646,
...View moreitem #1001PTEE
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Walker ProductsPart # 924-1331
Walker Products 924-1331 Spark Plug Wire Set
4.73 Reviews
$44.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1990-1994 Chevrolet Cavalier, 1990-1993 Chevrolet Beretta, 1990-1993 Chevrolet Corsica, 1989-1989 Chevrolet Beretta, 1989-1989 Chevrolet Cavalier, 1989-1989 Chevrolet Corsica, 1987-1988 Oldsmobile Cutlass Cruiser, 1985-1987 Oldsmobile Cutlass Salon, 1985-1985 Oldsmobile 98, 1982-1983 Pontiac Grand LeMans, 1982-1982 Pontiac 6000, 1982-1982 Pontiac Bonneville, 1982-1982 Pontiac Grand Prix, 1981-1985 Pontiac Parisienne, 1981-1984 Oldsmobile Toronado, 1981-1983 Oldsmobile 98, 1981-1981 Pontiac Catalina, 1981-1981 Pontiac Grand LeMans, 1981-1981 Pontiac Grand LeMans, 1981-1981 Pontiac Grand LeMans
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1331, 35-6113, 2928, 2961, 9026, 9031, L-4110, CB-110,
...View moreitem #1001PUAH
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Walker ProductsPart # 924-1358
Walker Products 924-1358 Spark Plug Wire Set
4.73 Reviews
$44.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999-1999 Oldsmobile Alero, 1999-1999 Pontiac Grand Am, 1999-1999 Pontiac Montana, 1997-1999 Buick Century, 1997-1999 Chevrolet Malibu, 1997-1999 Chevrolet Venture, 1997-1997 Oldsmobile Cutlass Supreme, 1996-1999 Oldsmobile Silhouette, 1996-1999 Pontiac Trans Sport, 1996-1996 Chevrolet Lumina APV, 1995-1999 Chevrolet Lumina, 1995-1999 Chevrolet Monte Carlo, 1995-1996 Oldsmobile Cutlass Supreme, 1994-1999 Pontiac Grand Prix, 1994-1998 Buick Skylark, 1994-1998 Oldsmobile Achieva, 1994-1998 Pontiac Grand Am, 1994-1996 Buick Regal, 1994-1996 Chevrolet Beretta, 1994-1996 Chevrolet Corsica
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1358, 35-6117, 3115, 9538, 8HY-3115, EL3115, 9427, 27658,
...View moreitem #1001PQ5Q
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Walker ProductsPart # 924-1528
Walker Products 924-1528 Spark Plug Wire Set
4.73 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1986-1986 Chevrolet K10, 1986-1986 Chevrolet K10 Suburban, 1986-1986 Chevrolet K10 Suburban, 1986-1986 Chevrolet K20, 1986-1986 Chevrolet K20 Suburban, 1986-1986 GMC C1500, 1986-1986 GMC K2500, 1986-1986 GMC K2500 Suburban, 1986-1986 GMC K3500, 1985-1986 Chevrolet C10, 1985-1986 Chevrolet C10 Suburban, 1985-1986 Chevrolet C10 Suburban, 1985-1986 Chevrolet C20, 1985-1986 Chevrolet C20, 1985-1986 Chevrolet C20 Suburban, 1985-1986 Chevrolet C20 Suburban, 1985-1986 Chevrolet C30, 1985-1986 Chevrolet K10, 1985-1986 Chevrolet K20 Suburban, 1985-1986 Chevrolet K30
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1528, 35-8126, 35-8129, 4882, 4883, 9694, 6875, 2930,
...View moreitem #1001PTP7
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Walker ProductsPart # 924-1327
Walker Products 924-1327 Spark Plug Wire Set
4.73 Reviews
$39.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1991-1994 Pontiac Sunbird, 1990-1994 Chevrolet Lumina, 1990-1993 Buick Regal, 1990-1993 Oldsmobile Cutlass Supreme, 1990-1993 Pontiac Grand Prix, 1990-1991 Pontiac Tempest, 1990-1990 Chevrolet Celebrity, 1989-1989 Oldsmobile Cutlass Supreme, 1988-1991 Pontiac 6000, 1988-1989 Buick Regal, 1988-1989 Pontiac Grand Prix, 1988-1988 Oldsmobile Cutlass Supreme, 1987-1989 Buick Century, 1987-1989 Chevrolet Celebrity, 1987-1989 Oldsmobile Cutlass Ciera, 1987-1989 Oldsmobile Cutlass Cruiser, 1987-1989 Pontiac 6000
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1327, 35-6112, 2952, 9031, 151, 8HY-151, 27622, 35-77602,
...View moreitem #1001PQC4
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Walker ProductsPart # 924-1693
Walker Products 924-1693 Spark Plug Wire Set
4.73 Reviews
$63.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1991-1993 Chevrolet Lumina, 1991-1993 Oldsmobile Cutlass Supreme, 1991-1993 Pontiac Grand Prix
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1693, 35-6144, 3127, 9376, 27655, 35-77686, 4629, 4877,
...View moreitem #1001PTLL
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DelphiPart # XS10201
Spark Plug Wire Set - Delphi XS10201
4.645 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: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10201, 30810, 2X1104, QW815, 608B, 9608B, 2629S, 2606S,
...View moreitem #1001WA4W
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DelphiPart # XS10235
Spark Plug Wire Set - Delphi XS10235
4.645 Reviews
$51.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999-1999 Oldsmobile Alero, 1999-1999 Pontiac Grand Am, 1999-1999 Pontiac Montana, 1997-1999 Buick Century, 1997-1999 Chevrolet Lumina, 1997-1999 Chevrolet Malibu, 1997-1999 Chevrolet Monte Carlo, 1997-1999 Chevrolet Venture, 1997-1999 Oldsmobile Cutlass, 1997-1999 Oldsmobile Silhouette, 1997-1999 Pontiac Grand Prix, 1997-1998 Buick Skylark, 1997-1998 Oldsmobile Achieva, 1997-1998 Pontiac Grand Am, 1997-1998 Pontiac Trans Sport, 1997-1997 Oldsmobile Cutlass Supreme
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10235, 2X1083, QW1218, 746V, 9746V, 116018, 35-PF77603, 86832,
...View moreitem #1001W9YZ
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DelphiPart # XS10260
Spark Plug Wire Set - Delphi XS10260
4.645 Reviews
$48.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1977-1977 Buick Century, 1977-1977 Buick Skylark, 1977-1977 Chevrolet C10, 1977-1977 Chevrolet C10, 1977-1977 Chevrolet C10 Suburban, 1977-1977 Chevrolet C10 Suburban, 1977-1977 Chevrolet C20, 1977-1977 Chevrolet C20, 1977-1977 Chevrolet C20 Suburban, 1977-1977 Chevrolet C20 Suburban, 1977-1977 Chevrolet C30, 1977-1977 Chevrolet Camaro, 1977-1977 Chevrolet Camaro, 1977-1977 Chevrolet Camaro, 1977-1977 Chevrolet Caprice, 1977-1977 Chevrolet Caprice, 1977-1977 Chevrolet Caprice, 1977-1977 Chevrolet Caprice, 1977-1977 Chevrolet Impala, 1977-1977 Chevrolet Impala
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10260, QW823, 2X1110, 608U, 9608U, 7927Q, 2600S, 12043741,
...View moreitem #1001WD0Y
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DelphiPart # XS10228
Spark Plug Wire Set - Delphi XS10228
4.645 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1996-1996 Buick Regal, 1996-1996 Buick Skylark, 1996-1996 Chevrolet Beretta, 1996-1996 Chevrolet Corsica, 1996-1996 Chevrolet Lumina, 1996-1996 Chevrolet Lumina APV, 1996-1996 Chevrolet Monte Carlo, 1996-1996 Oldsmobile Achieva, 1996-1996 Oldsmobile Cutlass Supreme, 1996-1996 Oldsmobile Silhouette, 1996-1996 Pontiac Grand Am, 1996-1996 Pontiac Grand Prix, 1996-1996 Pontiac Trans Sport
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10228, 2X1081, QW1122, 746N, 746X, 9746N, 116018, 35-PF77603,
...View moreitem #1001W9U1
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DelphiPart # XS10221
Spark Plug Wire Set - Delphi XS10221
4.645 Reviews
$44.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1994-1995 Buick Century, 1994-1995 Buick Century, 1994-1995 Oldsmobile Cutlass Ciera, 1994-1994 Oldsmobile Cutlass Cruiser, 1993-1993 Oldsmobile Cutlass Supreme
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10221, 2X1093, QW796, 726D, 9726D, 700790, 116042, 35-PF77602,
...View moreitem #1001WC2Z
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DelphiPart # XS10226
Spark Plug Wire Set - Delphi XS10226
4.645 Reviews
$43.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995-1995 Chevrolet Lumina, 1995-1995 Chevrolet Monte Carlo, 1994-1995 Buick Regal, 1994-1995 Buick Skylark, 1994-1995 Chevrolet Beretta, 1994-1995 Chevrolet Corsica, 1994-1995 Oldsmobile Achieva, 1994-1995 Oldsmobile Cutlass Supreme, 1994-1995 Pontiac Grand Am, 1994-1995 Pontiac Grand Prix
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10226, 2X1079, QW796, 726F, 9726F, 700791, 116018, 86166,
...View moreitem #1001WAUS
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DelphiPart # XS10278
Spark Plug Wire Set - Delphi XS10278
4.645 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: Oldsmobile Cutlass Supreme
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: Oldsmobile Cutlass Supreme
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 # 671-6014
Spark Plug Wire Set - Denso 671-6014
51 Reviews
$54.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1990-1994 Chevrolet Lumina, 1990-1993 Buick Regal, 1990-1993 Oldsmobile Cutlass Supreme, 1990-1993 Pontiac Grand Prix, 1990-1991 Pontiac Tempest, 1990-1990 Chevrolet Celebrity, 1989-1989 Oldsmobile Cutlass Supreme, 1988-1991 Pontiac 6000, 1988-1989 Buick Regal, 1988-1989 Pontiac Grand Prix, 1988-1988 Oldsmobile Cutlass Supreme, 1987-1989 Buick Century, 1987-1989 Chevrolet Celebrity, 1987-1989 Oldsmobile Cutlass Ciera, 1987-1989 Oldsmobile Cutlass Cruiser, 1987-1989 Pontiac 6000
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6014, 35-6112, 709, MSW1737, 6716014, 706R, 11-639M, 2X1075,
...View moreitem #100316TH
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DensoPart # 671-8030
Spark Plug Wire Set - Denso 671-8030
51 Reviews
$53.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1984-1984 Oldsmobile Cutlass Calais, 1982-1983 Chevrolet Camaro, 1982-1982 Chevrolet C10 Suburban, 1982-1982 Chevrolet C10 Suburban, 1982-1982 Chevrolet C30, 1982-1982 Chevrolet K10 Suburban, 1982-1982 Chevrolet K30, 1982-1982 GMC C1500 Suburban, 1982-1982 GMC C1500 Suburban, 1982-1982 GMC C2500 Suburban, 1982-1982 GMC K1500 Suburban, 1982-1982 GMC K1500 Suburban, 1981-1982 Chevrolet C10, 1981-1982 Chevrolet C10, 1981-1982 Chevrolet C20, 1981-1982 Chevrolet C20, 1981-1982 Chevrolet C20 Suburban, 1981-1982 Chevrolet C20 Suburban, 1981-1982 Chevrolet K10, 1981-1982 Chevrolet K10
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
671-8030, 118028, 35-8129, 6718030, 96279, 96282, 700251, 618F,
...View moreitem #100314SV
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DensoPart # 671-8027
Spark Plug Wire Set - Denso 671-8027
51 Reviews
$51.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1986-1986 Chevrolet C10, 1986-1986 Chevrolet K10, 1986-1986 Chevrolet K10 Suburban, 1986-1986 Chevrolet K20, 1986-1986 Chevrolet K30, 1986-1986 GMC C2500 Suburban, 1986-1986 GMC C3500, 1986-1986 GMC K2500, 1985-1986 Chevrolet C10, 1985-1986 Chevrolet C10 Suburban, 1985-1986 Chevrolet C10 Suburban, 1985-1986 Chevrolet C20, 1985-1986 Chevrolet C20, 1985-1986 Chevrolet C20 Suburban, 1985-1986 Chevrolet C20 Suburban, 1985-1986 Chevrolet C30, 1985-1986 Chevrolet K10, 1985-1986 Chevrolet K10 Suburban, 1985-1986 Chevrolet K20 Suburban, 1985-1986 Chevrolet K20 Suburban
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Cutlass Supreme
Item LocatedUnited States
QuantityOne Set
Part interchange
671-8027, 118025, 35-8126, 6718027, 96282, 700251, 608N, 09647,
...View moreitem #1003166L
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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!