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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Chevrolet Impala Spark Plug Wire
97 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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DelphiPart # XS10560
Spark Plug Wire Set - Delphi XS10560
4.641 Reviews
$147.99
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3-year warranty
90 days free return
Fits 2008-2009 Buick LaCrosse, 2008-2008 Chevrolet Corvette, 2008-2008 Chevrolet Corvette, 2008-2008 Chevrolet Express 1500, 2008-2008 Chevrolet Express 2500, 2008-2008 Chevrolet Express 2500, 2008-2008 Chevrolet Express 3500, 2008-2008 Chevrolet Express 3500, 2008-2008 GMC Savana 1500, 2008-2008 GMC Savana 2500, 2008-2008 GMC Savana 2500, 2008-2008 GMC Savana 3500, 2008-2008 GMC Savana 3500, 2008-2008 Hummer H2, 2008-2008 Hummer H3, 2008-2008 Pontiac G8, 2007-2008 Cadillac Escalade, 2007-2008 Cadillac Escalade ESV, 2007-2008 Cadillac Escalade EXT, 2007-2008 Chevrolet Avalanche
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Vehicle: Chevrolet Impala
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10560, 2X1876, QW1554, 748RR, 19417612, 89018058, 19351593, 671-8161,
...View moreitem #1001WNC6
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DelphiPart # XS10544
Spark Plug Wire Set - Delphi XS10544
4.641 Reviews
$95.99
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3-year warranty
90 days free return
Fits 2010-2010 Pontiac G6, 2009-2010 Buick Lucerne, 2009-2010 Chevrolet Malibu, 2008-2010 Saturn Vue, 2008-2009 Pontiac G6, 2008-2009 Pontiac G6, 2008-2008 Chevrolet Malibu, 2008-2008 Chevrolet Malibu, 2007-2008 Chevrolet Malibu, 2007-2008 Chevrolet Uplander, 2007-2008 Saturn Aura, 2007-2007 Buick Terraza, 2007-2007 Chevrolet Malibu, 2007-2007 Chevrolet Malibu, 2007-2007 Chevrolet Malibu, 2007-2007 Chevrolet Malibu, 2007-2007 Chevrolet Malibu, 2007-2007 Pontiac G6, 2007-2007 Saturn Relay, 2006-2010 Chevrolet Impala
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Vehicle: Chevrolet Impala
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10544, 746SS, 7730, 89017743, 19351586, 19417611, CH76180
item #1001WN0K
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DelphiPart # XS10268
Spark Plug Wire Set - Delphi XS10268
4.641 Reviews
$36.99
Low stock: Only 2 left
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3-year warranty
90 days free return
Fits 1975-1976 Chevrolet C10, 1975-1976 Chevrolet C10 Suburban, 1975-1976 Chevrolet C20, 1975-1976 Chevrolet C20 Suburban, 1975-1976 Chevrolet C30, 1975-1976 Chevrolet G10, 1975-1976 Chevrolet G10, 1975-1976 Chevrolet G20, 1975-1976 Chevrolet G20, 1975-1976 Chevrolet G30, 1975-1976 Chevrolet G30, 1975-1976 Chevrolet K10, 1975-1976 Chevrolet K10 Suburban, 1975-1976 Chevrolet K20, 1975-1976 Chevrolet K20 Suburban, 1975-1976 Chevrolet K5 Blazer, 1975-1976 Chevrolet P20, 1975-1976 Chevrolet P30, 1975-1976 GMC C15, 1975-1976 GMC C15 Suburban
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Vehicle: Chevrolet Impala
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10268, 32801, 2X1024, QW606, QW609, 508N, 9508N, 1041,
...View moreitem #1001W93R
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DelphiPart # XS10390
Spark Plug Wire Set - Delphi XS10390
4.641 Reviews
$51.99
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3-year warranty
90 days free return
Fits 2005-2005 Pontiac Montana, 2004-2005 Buick Rendezvous, 2002-2003 Buick Rendezvous, 2001-2005 Buick Century, 2001-2005 Chevrolet Impala, 2001-2005 Chevrolet Monte Carlo, 2001-2005 Chevrolet Venture, 2001-2005 Pontiac Aztek, 2001-2005 Pontiac Grand Am, 2001-2004 Oldsmobile Alero, 2001-2004 Oldsmobile Silhouette, 2001-2004 Pontiac Montana, 2001-2003 Chevrolet Malibu, 2001-2003 Pontiac Grand Prix, 2001-2001 Chevrolet Lumina, 1999-1999 Oldsmobile Cutlass
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Vehicle: Chevrolet Impala
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10390, QW1409, 2X1188, 726UU, 9726UU, 116047, 35-PF77689, 12192462,
...View moreitem #1001W93Y
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DelphiPart # XS10392
Spark Plug Wire Set - Delphi XS10392
4.641 Reviews
$50.99
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3-year warranty
90 days free return
Fits 2008-2008 Buick Lucerne, 2006-2008 Pontiac Grand Prix, 2005-2009 Buick LaCrosse, 2005-2005 Pontiac Grand Prix, 2005-2005 Pontiac Grand Prix, 2004-2004 Pontiac Grand Prix, 2002-2003 Pontiac Grand Prix, 2001-2004 Buick Regal, 2001-2001 Pontiac Grand Prix, 2000-2005 Chevrolet Impala, 2000-2005 Chevrolet Monte Carlo, 2000-2000 Buick Regal, 1999-2001 Pontiac Grand Prix, 1999-1999 Buick Regal, 1999-1999 Buick Regal
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Vehicle: Chevrolet Impala
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10392, 2X1101, QW1371, 746BB, 9746BB, 116066, 35-PF77672, 700949,
...View moreitem #1001WDWH
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DelphiPart # XS10202
Spark Plug Wire Set - Delphi XS10202
4.641 Reviews
$57.99
Edit ZIP code
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: Chevrolet Impala
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10202, 30843, 2X1109, QW843, 608E, 9608E, 2629S, 2651SM,
...View moreitem #1001W97D
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A-Premium®Part # APSPW524
10 Pcs Spark Plug Wire Set for Chevrolet Impala Caprice Buick Roadmaster Cadillac
4.558 Reviews
$44.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1994 - 1996 Buick Roadmaster, 1994 - 1996 Cadillac Fleetwood, 1994 - 1996 Chevrolet Caprice, 1994 - 1996 Chevrolet Impala
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Vehicle: Chevrolet Impala
Item LocatedUnited States
Quantity10
Part interchange
27849, 27864
ConditionNew
item #101779Y7
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A-Premium®Part # APSPW609
8 Pcs Yellow Spark Plug Wire Set for Chevrolet Silverado 1500 Impala Tahoe Cadillac
4.558 Reviews
$40.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2022 - 2022 Cadillac CT5, 2021 - 2022 Cadillac Escalade, 2021 - 2022 Cadillac Escalade ESV, 2021 - 2022 Chevrolet Express 2500, 2021 - 2022 Chevrolet Express 3500, 2021 - 2022 Chevrolet Suburban, 2021 - 2022 Chevrolet Suburban, 2021 - 2022 Chevrolet Tahoe, 2021 - 2022 Chevrolet Tahoe, 2020 - 2022 Chevrolet Silverado 2500 HD, 2020 - 2022 Chevrolet Silverado 3500 HD, 2015 - 2020 Chevrolet Suburban, 2014 - 2022 Chevrolet Camaro, 2014 - 2015 Chevrolet Camaro, 2014 - 2014 Chevrolet Suburban 1500, 2011 - 2014 Chevrolet Caprice, 2010 - 2012 Chevrolet Camaro, 2009 - 2022 Chevrolet Silverado 1500, 2009 - 2022 Chevrolet Silverado 1500, 2009 - 2020 Cadillac Escalade
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Vehicle: Chevrolet Impala
Item LocatedUnited States
Quantity8
ConditionNew
item #1018A92A
Note
【Note-1】For 2007 Chevrolet Silverado 2500 HD fits the model with old body style.
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A-Premium®Part # APSPW482
6 Pcs Spark Plug Wire Set for Chevrolet Impala Buick LaCrosse Regal Lucerne Pontiac
4.558 Reviews
$53.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2007 - 2008 Buick Lucerne, 2005 - 2009 Buick Allure, 2005 - 2009 Buick LaCrosse, 2000 - 2005 Chevrolet Impala, 2000 - 2005 Chevrolet Monte Carlo, 2000 - 2004 Buick Regal, 1999 - 2008 Pontiac Grand Prix, 1999 - 1999 Buick Regal, 1997 - 1998 Buick Regal, 1997 - 1998 Pontiac Grand Prix
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Chevrolet Impala
Item LocatedUnited States
Quantity6
ConditionNew
item #1013DY1R
Note
【Note-1】 For 1997-1998 Buick Regal, fits the model with Supercharged only.
【Note-2】 For 1997-1998 Pontiac Grand Prix, fits the model with Supercharged only.
【Note-2】 For 1997-1998 Pontiac Grand Prix, fits the model with Supercharged only.
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A-Premium®Part # APSPW449
8 Pcs Spark Plug Wire Set for Chevrolet Malibu Impala Camaro Caprice Buick Century
4.558 Reviews
$63.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1986 - 1986 Chevrolet Camaro, 1986 - 1986 Chevrolet Caprice, 1986 - 1986 Chevrolet Caprice, 1986 - 1986 Chevrolet Monte Carlo, 1985 - 1985 Chevrolet Camaro, 1985 - 1985 Chevrolet Caprice, 1985 - 1985 Chevrolet Caprice, 1985 - 1985 Chevrolet Impala, 1984 - 1985 Chevrolet Monte Carlo, 1984 - 1984 Chevrolet C10, 1984 - 1984 Chevrolet C30, 1984 - 1984 Chevrolet Camaro, 1983 - 1986 Chevrolet El Camino, 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
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Chevrolet Impala
Item LocatedUnited States
Quantity8
Part interchange
XS10202, 608E, 12043729, 19172235
ConditionNew
item #1013DWYZ
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A-Premium®Part # APSPW490
8 Pcs Spark Plug Wire Set for Chevy Malibu Impala Camaro Caprice Checker Marathon
4.558 Reviews
$55.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1977 - 1979 Checker Marathon, 1977 - 1977 Chevrolet C10, 1977 - 1977 Chevrolet C10 Suburban, 1977 - 1977 Chevrolet C20, 1977 - 1977 Chevrolet C20 Suburban, 1977 - 1977 Chevrolet G10, 1977 - 1977 Chevrolet K10, 1977 - 1977 Chevrolet K10 Suburban, 1977 - 1977 Chevrolet K20, 1977 - 1977 Chevrolet K20 Suburban, 1977 - 1977 Chevrolet K30, 1977 - 1977 Chevrolet K30, 1977 - 1977 Chevrolet K5 Blazer, 1977 - 1977 Chevrolet Malibu, 1977 - 1977 Chevrolet Monte Carlo, 1977 - 1977 Chevrolet P10, 1977 - 1977 Chevrolet P10, 1976 - 1977 Chevrolet C10, 1976 - 1977 Chevrolet C20, 1976 - 1977 Chevrolet C20 Suburban
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Chevrolet Impala
Item LocatedUnited States
Quantity8
Part interchange
6718009, 6718059, 12002172, 12002174, 12036914
ConditionNew
item #1013DXYV
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DelphiPart # XS10217
Spark Plug Wire Set - Delphi XS10217
4.641 Reviews
$50.99
Edit ZIP code
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: Chevrolet Impala
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10217, 2X1110, QW1500, QW823, 628M, 9628M, 2600S, 12074084,
...View moreitem #1001WGDV
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DelphiPart # XS10260
Spark Plug Wire Set - Delphi XS10260
4.641 Reviews
$48.99
Edit ZIP code
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: Chevrolet Impala
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10260, QW823, 2X1110, 608U, 9608U, 7927Q, 2600S, 12043741,
...View moreitem #1001WD0Y
Show less
DelphiPart # XS10257
Spark Plug Wire Set - Delphi XS10257
4.641 Reviews
$104.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1996-1996 Buick Commercial Chassis, 1996-1996 Buick Roadmaster, 1996-1996 Cadillac Commercial Chassis, 1996-1996 Cadillac Fleetwood, 1996-1996 Chevrolet Caprice, 1996-1996 Chevrolet Impala
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Chevrolet Impala
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10257, 2X1115, QW1116, 748B, 9748B, 118046, 35-PF838, 700785,
...View moreitem #1001WDWR
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DelphiPart # XS10278
Spark Plug Wire Set - Delphi XS10278
4.641 Reviews
$40.99
Edit ZIP code
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: Chevrolet Impala
Item LocatedUnited States
QuantityOne Set
Part interchange
XS10278, 30833, QW833, 2X1073, 606M, 12043723, 671-6024, 1807,
...View moreitem #1001WCE5
Show less
DensoPart # 671-6024
Spark Plug Wire Set - Denso 671-6024
51 Reviews
$48.99
Edit ZIP code
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: Chevrolet Impala
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 # 671-8030
Spark Plug Wire Set - Denso 671-8030
51 Reviews
$53.99
Edit ZIP code
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: Chevrolet Impala
Item LocatedUnited States
QuantityOne Set
Part interchange
671-8030, 118028, 35-8129, 6718030, 96279, 96282, 700251, 618F,
...View moreitem #100314SV
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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!