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Cadillac Spark Plug Wire

112 items

Misfires, 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 # XS10545

Spark Plug Wire Set - Delphi XS10545

Fits 2008-2008 Chevrolet Express 3500, 2008-2008 Hummer H2, 2008-2008 Hummer H3, 2008-2008 Pontiac G8, 2007-2008 Cadillac Escalade, 2007-2008 Chevrolet Avalanche, 2007-2007 Chevrolet Silverado 1500, 2007-2007 Chevrolet Silverado 1500, 2007-2007 Chevrolet Silverado 1500, 2007-2007 Chevrolet Silverado 2500 HD, 2007-2007 GMC Sierra 1500, 2006-2008 Chevrolet Trailblazer, 2006-2008 Chevrolet Trailblazer, 2006-2007 Cadillac CTS, 2006-2007 GMC Savana 3500, 2006-2007 GMC Savana 3500, 2006-2006 Pontiac Grand Prix, 2005-2008 GMC Envoy, 2005-2007 Chevrolet Express 3500, 2004-2007 Buick Rainier

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

XS10545, 748QQ, 9748QQ, 7881, 88894395, 89018056, 19434441, 19351591

item #1001WPRA

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DelphiPart # XS10388

Spark Plug Wire Set - Delphi XS10388

Fits 2007-2007 Chevrolet Silverado 1500 Classic, 2007-2007 Chevrolet Silverado 1500 Classic, 2007-2007 Chevrolet Silverado 1500 Classic, 2007-2007 Chevrolet Silverado 2500 HD Classic, 2007-2007 Chevrolet Silverado 3500 Classic, 2007-2007 GMC Sierra 1500 Classic, 2007-2007 GMC Sierra 1500 Classic, 2007-2007 GMC Sierra 1500 Classic, 2007-2007 GMC Sierra 1500 HD Classic, 2007-2007 GMC Sierra 2500 HD Classic, 2007-2007 GMC Sierra 3500 Classic, 2006-2007 Hummer H2, 2006-2006 Cadillac Escalade ESV, 2006-2006 Cadillac Escalade EXT, 2006-2006 Chevrolet Avalanche 1500, 2006-2006 Chevrolet Silverado 1500 HD, 2006-2006 Chevrolet Silverado 2500 HD, 2006-2006 Chevrolet Suburban 1500, 2006-2006 Chevrolet Suburban 2500, 2006-2006 Chevrolet Tahoe

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

XS10388, QW1219, 748GG, 9748GG, 118064, 35-PF77866, 700989, 88894393,

Spark Plug Wire Set - Delphi XS10547

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: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

XS10547, 2X1171, QW1544, 748CC, 748MM, 9748CC, 118057, 35-PF77885,

Spark Plug Wire Set - Delphi XS10233

Fits 1996-1997 Cadillac DeVille, 1995-1997 Cadillac Eldorado, 1995-1997 Cadillac Seville, 1995-1995 Cadillac DeVille

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Vehicle: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

XS10233, 2X1130, QW1062, 748J, 9748J, 700903, 118051, 86642,

Spark Plug Wire Set - Delphi XS10389

Fits 2012-2012 Chevrolet Camaro, 2012-2012 Chevrolet Camaro, 2012-2012 Chevrolet Camaro, 2012-2012 Chevrolet Caprice, 2012-2012 Chevrolet Suburban 2500, 2011-2012 Chevrolet Suburban 1500, 2011-2011 Chevrolet Caprice, 2010-2012 Chevrolet Colorado, 2010-2012 Chevrolet Corvette, 2010-2012 GMC Canyon, 2010-2011 Chevrolet Camaro, 2010-2010 Hummer H3T, 2009-2012 Cadillac Escalade, 2009-2012 Cadillac Escalade ESV, 2009-2012 Cadillac Escalade EXT, 2009-2012 Chevrolet Avalanche, 2009-2012 Chevrolet Corvette, 2009-2012 Chevrolet Corvette, 2009-2012 Chevrolet Express 1500, 2009-2012 Chevrolet Express 2500

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

XS10389, QW1223, 748HH, 9748HH, 118063, 35-PF77862, 700989, 88894394,

item #1001WAG1

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A-Premium®Part # APSPW524

10 Pcs Spark Plug Wire Set for Chevrolet Impala Caprice Buick Roadmaster Cadillac

Fits 1994 - 1996 Buick Roadmaster, 1994 - 1996 Cadillac Fleetwood, 1994 - 1996 Chevrolet Caprice, 1994 - 1996 Chevrolet Impala

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Vehicle: Cadillac

Item LocatedUnited States

A-Premium®Part # APSPW569

8 Pcs Blue Spark Plug Wire Set for Chevy Silverado 1500 GMC Sierra 1500 Cadillac

Fits 2022 - 2022 Cadillac CT5, 2022 - 2022 Chevrolet Silverado 1500 LTD, 2022 - 2022 Chevrolet Silverado 1500 LTD, 2022 - 2022 Chevrolet Silverado 1500 LTD, 2022 - 2022 Chevrolet Silverado 1500 LTD, 2022 - 2022 Chevrolet Silverado 1500 LTD, 2022 - 2022 GMC Sierra 1500 Limited, 2022 - 2022 GMC Sierra 1500 Limited, 2022 - 2022 GMC Sierra 1500 Limited, 2022 - 2022 GMC Sierra 1500 Limited, 2021 - 2022 Cadillac Escalade, 2021 - 2022 Cadillac Escalade ESV, 2021 - 2022 Chevrolet Suburban, 2021 - 2022 Chevrolet Suburban, 2021 - 2022 Chevrolet Tahoe, 2021 - 2022 Chevrolet Tahoe, 2021 - 2022 GMC Yukon, 2021 - 2022 GMC Yukon, 2021 - 2022 GMC Yukon XL, 2021 - 2022 GMC Yukon XL

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Vehicle: Cadillac

Item LocatedUnited States

Engineering Year 2021(J21).

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A-Premium®Part # APSPW609

8 Pcs Yellow Spark Plug Wire Set for Chevrolet Silverado 1500 Impala Tahoe Cadillac

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: Cadillac

Item LocatedUnited States

【Note-1】For 2007 Chevrolet Silverado 2500 HD fits the model with old body style.

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A-Premium®Part # APSPW575

9 Pcs Blue Spark Plug Wire Set for Chevy Silverado 2500 GMC Yukon Cadillac Isuzu

Fits 2001 - 2002 Chevrolet Silverado 2500, 2000 - 2001 Chevrolet Suburban 1500, 2000 - 2001 Isuzu NPR-HD, 1999 - 2000 Cadillac Escalade, 1998 - 2003 Chevrolet W4500 Tiltmaster, 1998 - 2003 GMC W4500 Forward, 1998 - 1998 Chevrolet K2500, 1998 - 1998 GMC K2500, 1997 - 1999 Chevrolet P30, 1997 - 1999 GMC P3500, 1996 - 2002 Chevrolet Express 1500, 1996 - 2002 Chevrolet Express 1500, 1996 - 2002 Chevrolet Express 2500, 1996 - 2002 Chevrolet Express 2500, 1996 - 2002 Chevrolet Express 3500, 1996 - 2002 GMC Savana 1500, 1996 - 2002 GMC Savana 1500, 1996 - 2002 GMC Savana 2500, 1996 - 2002 GMC Savana 2500, 1996 - 2002 Isuzu NPR

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac

Item LocatedUnited States

Spark Plug Wire Set - Delphi XS10210

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: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

XS10210, 2X1107, QW895, 708S, 9708S, 700398, 118016, 35-PF77805,

Spark Plug Wire Set - Delphi XS10257

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: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

XS10257, 2X1115, QW1116, 748B, 9748B, 118046, 35-PF838, 700785,

Spark Plug Wire Set - Delphi XS10303

Fits 1980-1981 Cadillac DeVille, 1980-1981 Cadillac Eldorado, 1980-1981 Cadillac Fleetwood, 1980-1981 Cadillac Fleetwood, 1980-1981 Cadillac Seville, 1979-1979 Cadillac DeVille, 1979-1979 Cadillac Fleetwood, 1979-1979 Cadillac Fleetwood, 1978-1979 Cadillac Fleetwood, 1977-1978 Cadillac DeVille, 1977-1978 Cadillac Eldorado, 1977-1977 Cadillac Fleetwood, 1977-1977 Cadillac Fleetwood, 1974-1974 Cadillac Calais, 1974-1974 Cadillac DeVille, 1974-1974 Cadillac DeVille, 1974-1974 Cadillac DeVille, 1974-1974 Cadillac Eldorado, 1974-1974 Cadillac Fleetwood, 1974-1974 Cadillac Fleetwood

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

XS10303, QW825, 2X1131, 608K, 7920Q, 2602S, 2634S, 12043734,

Spark Plug Wire Set - Delphi XS10278

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: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

XS10278, 30833, QW833, 2X1073, 606M, 12043723, 671-6024, 1807,

Spark Plug Wire Set - Denso 671-6024

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: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

671-6024, 35-6122, MSW1284, 6716024, 606M, 11-617M, 2X1073, QW833,

Spark Plug Wire Set - Denso 671-8014

Fits 1994-1995 Cadillac DeVille, 1993-1993 Cadillac 60 Special, 1993-1993 Cadillac Eldorado, 1993-1993 Cadillac Seville, 1992-1993 Cadillac Commercial Chassis, 1990-1992 Cadillac Fleetwood, 1990-1991 Cadillac Commercial Chassis, 1989-1993 Cadillac DeVille, 1989-1992 Cadillac Allante, 1989-1992 Cadillac Eldorado, 1989-1992 Cadillac Seville, 1989-1989 Cadillac Commercial Chassis, 1989-1989 Cadillac Fleetwood

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

671-8014, 35-8111, MSW1833, 6718014, 628B, 11-849M, 2X1126, QW887,

Spark Plug Wire Set - Denso 671-8026

Fits 1980-1984 Cadillac Fleetwood, 1980-1981 Cadillac DeVille, 1980-1981 Cadillac Eldorado, 1980-1981 Cadillac Seville, 1979-1979 Cadillac DeVille, 1979-1979 Cadillac Fleetwood, 1977-1984 Cadillac Commercial Chassis, 1977-1978 Cadillac DeVille, 1977-1978 Cadillac Eldorado, 1977-1978 Cadillac Fleetwood, 1974-1974 Cadillac Calais, 1974-1974 Cadillac DeVille, 1974-1974 Cadillac Eldorado, 1974-1974 Cadillac Fleetwood, 1974-1974 Cadillac Fleetwood, 1974-1974 Cadillac Fleetwood

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

671-8026, 118024, 35-8125, 6718026, 96276, 700253, 608K, 09659,

Spark Plug Wire Set - Denso 671-8047

Fits 1974-1974 Cadillac Eldorado, 1973-1973 Cadillac Fleetwood, 1971-1973 Cadillac Calais, 1971-1973 Cadillac DeVille, 1971-1973 Cadillac Eldorado, 1971-1973 Cadillac Fleetwood, 1971-1973 Cadillac Fleetwood, 1971-1973 Cadillac Fleetwood, 1970-1973 Cadillac Eldorado

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

671-8047, 118047, 35-8320, MSW1908, 6718047, 96074, 700149, 508M,

Spark Plug Wire Set - Denso 671-8162

Fits 2012-2015 Chevrolet Camaro, 2009-2015 Cadillac CTS, 2004-2005 Cadillac CTS, 2004-2004 Pontiac GTO, 2003-2004 Chevrolet Corvette

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

671-8162, 118080, 35-8347, 6718162, 51440, GMX113, 748MM, 924-2073,

Spark Plug Wire Set - Denso 671-4024

Fits 1982-1982 Cadillac Cimarron, 1977-1977 Pontiac Astre, 1976-1977 Oldsmobile Starfire, 1976-1977 Pontiac Sunbird, 1975-1977 Chevrolet Monza, 1975-1977 Chevrolet Vega, 1975-1976 Pontiac Astre

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

671-4024, 114005, 35-4105, 6714024, 96060, 700288, CH417, 604D,

Spark Plug Wire Set - Denso 671-8051

Fits 1998-1999 Cadillac Seville, 1995-1999 Oldsmobile Aurora

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac

Item LocatedUnited States

QuantityOne Set

Part interchange

671-8051, 35-8147, MSW1603, 6718051, 718H, 748N, 748K, 11-876M,

item #100318UK

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Page 5 of 6

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!

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