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
Add your vehicle
Address
Login
Cart
Item
$0.00
Add your vehicle to ensure fitment/Choose a yearRequired Fields
Select a different vehicle
Make/Model
VIN
Save
Pontiac Firebird Spark Plug Wire
85 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.
- All filters
- Sort By
- Year
- Price
- Brand
- Color
- Warranty
Walker ProductsPart # 924-1335
Walker Products 924-1335 Spark Plug Wire Set
4.73 Reviews
$42.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1986-1986 Jeep Comanche, 1985-1985 Oldsmobile Cutlass Ciera, 1984-1986 Jeep Cherokee, 1984-1986 Jeep Wagoneer, 1983-1984 Chevrolet S10 Blazer, 1983-1984 GMC S15 Jimmy, 1982-1984 Chevrolet Camaro, 1982-1984 Chevrolet S10, 1982-1984 GMC S15, 1982-1984 Pontiac Firebird, 1982-1982 Buick Century, 1982-1982 Oldsmobile Cutlass Ciera
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1335, 35-6308, 35-6125, 2954, 9028, 9033, 9025, 26640,
...View moreitem #1001PTTT
Show less
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: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1529, 35-77821, 35-77830, 4064, 7838, 7840, 9647, 2933,
...View moreitem #1001PR6V
Show less
DensoPart # 671-8044
Spark Plug Wire Set - Denso 671-8044
51 Reviews
$49.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1984-1986 Jeep Grand Wagoneer, 1979-1979 American Motors Spirit, 1978-1979 American Motors AMX, 1978-1979 American Motors Concord, 1978-1979 American Motors Pacer, 1977-1986 Jeep J20, 1976-1981 Jeep CJ7, 1976-1976 Jeep J20, 1976-1976 Jeep J20, 1975-1983 Jeep Wagoneer, 1975-1981 Jeep CJ5, 1975-1978 Jeep Wagoneer, 1975-1977 American Motors Hornet, 1975-1977 American Motors Matador, 1975-1976 American Motors Gremlin, 1975-1975 Jeep CJ6, 1975-1975 Jeep J20, 1974-1986 Jeep J10, 1974-1983 Jeep Cherokee, 1974-1978 Jeep Cherokee
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
671-8044, 35-8142, MSW1914, 6718044, 518F, 508G, 11-865M, 2X1019,
...View moreitem #100316Z8
Show less
Walker ProductsPart # 924-1333
Walker Products 924-1333 Spark Plug Wire Set
4.73 Reviews
$42.99
Enter ZIP codeFree standard shipping
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
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1333, 35-6129, 2959, 9040, 9041, 168, 26649, 35-87623,
...View moreitem #1001PP17
Show less
DensoPart # 671-8045
Spark Plug Wire Set - Denso 671-8045
51 Reviews
$45.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1974-1974 Chevrolet Bel Air, 1974-1974 Chevrolet Caprice, 1974-1974 Chevrolet Corvette, 1974-1974 Chevrolet El Camino, 1974-1974 Chevrolet El Camino, 1974-1974 Chevrolet El Camino, 1974-1974 Chevrolet Impala, 1974-1974 Chevrolet K10 Pickup, 1974-1974 Chevrolet Laguna, 1974-1974 Chevrolet Malibu, 1974-1974 Chevrolet Malibu, 1974-1974 Chevrolet Malibu, 1974-1974 Chevrolet Monte Carlo, 1974-1974 Chevrolet Monte Carlo, 1974-1974 GMC C25/C2500 Suburban, 1974-1974 GMC P35/P3500 Van, 1974-1974 GMC Sprint, 1974-1974 GMC Sprint, 1973-1974 Chevrolet Bel Air, 1973-1974 Chevrolet C10 Pickup
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
671-8045, 118044, 35-8331, 6718045, 96893, 700151, 508R, CH851,
...View moreitem #1003153Z
Show less
DelphiPart # XS10251
Spark Plug Wire Set - Delphi XS10251
4.647 Reviews
$112.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1994-1995 Chevrolet Camaro, 1994-1995 Pontiac Firebird
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10251, 2X1176, QW1066, 718G, 9718G, 700786, 118050, 35-PF77835,
...View moreitem #1001W8YC
Show less
DelphiPart # XS10201
Spark Plug Wire Set - Delphi XS10201
4.647 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: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10201, 30810, 2X1104, QW815, 608B, 9608B, 2629S, 2606S,
...View moreitem #1001WA4W
Show less
DelphiPart # XS10240
Spark Plug Wire Set - Delphi XS10240
4.647 Reviews
$43.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999-1999 Chevrolet Camaro, 1996-1998 Chevrolet Camaro, 1996-1997 Chevrolet Camaro, 1995-1999 Pontiac Firebird, 1995-1995 Chevrolet Camaro
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10240, 2X1158, QW1123, 706X, 9706X, 700947, 116037, 35-PF77666,
...View moreitem #1001WDUN
Show less
DelphiPart # XS10547
Spark Plug Wire Set - Delphi XS10547
4.647 Reviews
$122.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2005-2005 Cadillac CTS, 2004-2006 Pontiac GTO, 2004-2004 Cadillac CTS, 2000-2002 Pontiac Firebird, 1998-2002 Chevrolet Camaro, 1998-1999 Pontiac Firebird, 1997-2004 Chevrolet Corvette
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10547, 2X1171, QW1544, 748CC, 748MM, 9748CC, 118057, 35-PF77885,
...View moreitem #1001WPSH
Show less
DelphiPart # XS10202
Spark Plug Wire Set - Delphi XS10202
4.647 Reviews
$57.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1986-1986 GMC Caballero, 1986-1986 GMC Caballero, 1985-1986 Chevrolet Camaro, 1985-1986 Chevrolet Caprice, 1985-1985 Chevrolet Impala, 1983-1986 GMC Caballero, 1983-1986 Pontiac Bonneville, 1983-1986 Pontiac Grand Prix, 1983-1986 Pontiac Parisienne, 1983-1984 Chevrolet C10, 1983-1984 Chevrolet C10, 1983-1984 Chevrolet C10 Suburban, 1983-1984 Chevrolet C10 Suburban, 1983-1984 Chevrolet C20, 1983-1984 Chevrolet C20, 1983-1984 Chevrolet C20 Suburban, 1983-1984 Chevrolet C20 Suburban, 1983-1984 Chevrolet C30, 1983-1984 Chevrolet Camaro, 1983-1984 Chevrolet Camaro
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10202, 30843, 2X1109, QW843, 608E, 9608E, 2629S, 2651SM,
...View moreitem #1001W97D
Show less
SOLD
OUTA-Premium®Part # APSPW138
9 Pcs Spark Plug Wire Set for Chevrolet Camaro Pontiac Firebird 1996-1997 V8 5.7L
4.660 Reviews
$68.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1996 - 1997 Chevrolet Camaro, 1996 - 1997 Pontiac Firebird
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
Quantity9
ColorBlack
ConditionNew
item #1004R6PH
Show less
SOLD
OUTA-Premium®Part # APSPW068
6 Pcs Spark Plug Wire Set for Buick Regal 1986-1987 Pontiac Firebird 1989 V6 3.8L
4.660 Reviews
$47.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1989 - 1989 Pontiac Firebird, 1986 - 1987 Buick Regal
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
Quantity6
ColorBlack
ConditionNew
item #1004R50H
Show less
SOLD
OUTDelphiPart # XS10210
Spark Plug Wire Set - Delphi XS10210
4.647 Reviews
$51.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1993-1993 Cadillac Fleetwood, 1992-1993 Cadillac Commercial Chassis, 1992-1993 Chevrolet Caprice, 1992-1993 Chevrolet Caprice, 1991-1993 Buick Commercial Chassis, 1991-1993 Buick Roadmaster, 1991-1992 Cadillac Brougham, 1991-1992 Oldsmobile Custom Cruiser, 1991-1991 Chevrolet Caprice, 1990-1990 Cadillac Brougham, 1990-1990 Chevrolet Caprice, 1989-1992 Chevrolet Camaro, 1989-1992 Chevrolet Camaro, 1989-1992 Pontiac Firebird, 1989-1992 Pontiac Firebird, 1989-1990 Chevrolet Caprice
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10210, 2X1107, QW895, 708S, 9708S, 700398, 118016, 35-PF77805,
...View moreitem #1001WAEL
Show less
SOLD
OUTDelphiPart # XS10217
Spark Plug Wire Set - Delphi XS10217
4.647 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: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10217, 2X1110, QW1500, QW823, 628M, 9628M, 2600S, 12074084,
...View moreitem #1001WGDV
Show less
SOLD
OUTDelphiPart # XS10281
Spark Plug Wire Set - Delphi XS10281
4.647 Reviews
$93.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1996-1997 Chevrolet Camaro, 1996-1997 Pontiac Firebird
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10281, 2X1177, QW1117, 748E, 118050, 35-PF77835, 700786, 700989,
...View moreitem #1001WA66
Show less
SOLD
OUTDelphiPart # XS10302
Spark Plug Wire Set - Delphi XS10302
4.647 Reviews
$40.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1983-1984 Chevrolet S10 Blazer, 1983-1984 GMC S15 Jimmy, 1982-1984 Chevrolet Camaro, 1982-1984 Chevrolet S10, 1982-1984 GMC S15, 1982-1984 Pontiac Firebird
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10302, QW849, 2X1076, 606R, 700276, 35-PF87661, 86196, 2652SM,
...View moreitem #1001WL03
Show less
SOLD
OUTDelphiPart # XS10278
Spark Plug Wire Set - Delphi XS10278
4.647 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: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10278, 30833, QW833, 2X1073, 606M, 12043723, 671-6024, 1807,
...View moreitem #1001WCE5
Show less
SOLD
OUTDelphiPart # XS10204
Spark Plug Wire Set - Delphi XS10204
4.647 Reviews
$48.99
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 Buick Century, 1986-1986 Buick Century, 1986-1986 Buick Century, 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, 1985-1986 Pontiac 6000, 1985-1985 Buick Skylark, 1985-1985 Chevrolet Citation II
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10204, QW868, 2X1074, 706N, 9706N, 12043821, 12073926, 19170839,
...View moreitem #1001WCCY
Show less
SOLD
OUTDelphiPart # XS10280
Spark Plug Wire Set - Delphi XS10280
4.647 Reviews
$40.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1987-1987 Chevrolet LLV, 1986-1986 Buick Somerset, 1985-1987 Chevrolet S10, 1985-1987 Chevrolet S10 Blazer, 1985-1987 GMC S15, 1985-1987 GMC S15 Jimmy, 1985-1986 Buick Century, 1985-1986 Chevrolet Astro, 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 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
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10280, 2X1016, QW854, 704J, 9704J, 700257, 700378, 780068,
...View moreitem #1001W91E
Show less
SOLD
OUTDensoPart # 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: Pontiac Firebird
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6024, 35-6122, MSW1284, 6716024, 606M, 11-617M, 2X1073, QW833,
...View moreitem #100314HH
Show less
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!