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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Volkswagen Spark Plug Wire
50 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 # 924-1681
Walker Products 924-1681 Spark Plug Wire Set
4.73 Reviews
$70.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995-1998 Volkswagen Golf, 1994-1999 Volkswagen Jetta, 1993-1997 Volkswagen Passat, 1993-1995 Volkswagen Corrado, 1992-1992 Volkswagen Corrado
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1681, 6548, 9491, 195, HY195, 4122, OES100, OES237,
...View moreitem #1001PPQ6
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Walker ProductsPart # 924-1633
Walker Products 924-1633 Spark Plug Wire Set
4.73 Reviews
$45.99
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3-year warranty
90 days free return
Fits 2006-2009 Seat Cordoba, 2006-2009 Seat Ibiza, 1999-2001 Volkswagen Golf, 1999-2001 Volkswagen Jetta
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Vehicle: Volkswagen
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1633, 35-4062, 57020, 57021, 57041, VWC034, VWC035, VWC039,
...View moreitem #1001PQLX
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Walker ProductsPart # 924-1250
Walker Products 924-1250 Spark Plug Wire Set
4.73 Reviews
$62.99
Low stock: Only 4 left
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3-year warranty
90 days free return
Fits 1985-1985 Audi 5000, 1985-1985 Audi 5000, 1984-1985 Audi 4000 Quattro, 1983-1985 Audi Quattro, 1983-1984 Volkswagen Quantum, 1981-1984 Audi Coupe, 1980-1984 Audi 4000, 1979-1984 Audi 5000, 1978-1978 Audi 5000
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1250, 57304, VWC012, 5000, 9324, 29517, 35-77331, 9843,
...View moreitem #1001PPGW
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Walker ProductsPart # 924-1249
Walker Products 924-1249 Spark Plug Wire Set
4.73 Reviews
$72.99
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3-year warranty
90 days free return
Fits 1991-1992 Audi 80, 1989-1991 Audi 100, 1989-1991 Audi 100 Quattro, 1989-1991 Audi 200, 1989-1991 Audi 200 Quattro, 1989-1991 Audi 90, 1988-1992 Audi 80 Quattro, 1988-1989 Audi 90 Quattro, 1988-1988 Audi 90, 1986-1988 Audi 5000, 1986-1988 Audi 5000 Quattro, 1986-1988 Volkswagen Quantum, 1986-1987 Audi 4000 Quattro, 1986-1986 Audi Quattro, 1985-1986 Audi 4000, 1985-1985 Audi 5000, 1985-1985 Volkswagen Quantum, 1984-1987 Audi Coupe
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1249, 35-5001, 57304, VWC012, 5000, 9323, 9413, 5002,
...View moreitem #1001PQWV
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Walker ProductsPart # 924-1207
Walker Products 924-1207 Spark Plug Wire Set
4.73 Reviews
$68.99
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3-year warranty
90 days free return
Fits 1995-2001 Volkswagen Cabrio, 1995-1996 Volkswagen Passat, 1993-1998 Volkswagen Golf, 1993-1998 Volkswagen Jetta
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1207, 57132, 57230, VWC026, VWC031, 4396, 9411, C4396,
...View moreitem #1001PRGH
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A-Premium®Part # APSPW572
6 Pcs Blue Spark Plug Wire Set for Dodge Grand Caravan 2001-2010 Chrysler Town & Country
4.559 Reviews
$28.99
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3-year warranty
90 days free return
Fits 2009 - 2010 Volkswagen Routan, 2005 - 2008 Chrysler Pacifica, 2001 - 2010 Chrysler Town & Country, 2001 - 2010 Chrysler Town & Country, 2001 - 2010 Dodge Grand Caravan, 2001 - 2010 Dodge Grand Caravan, 2001 - 2007 Dodge Caravan, 2001 - 2003 Chrysler Voyager, 2000 - 2000 Chrysler Grand Voyager
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Vehicle: Volkswagen
Item LocatedUnited States
Quantity6
Part interchange
5019593AA, 7B0905409, 7703
ConditionNew
item #1018A884
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DensoPart # 671-4094
Spark Plug Wire Set - Denso 671-4094
51 Reviews
$59.99
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3-year warranty
90 days free return
Fits 1983-1983 Volkswagen Vanagon, 1982-1983 Volkswagen Vanagon, 1980-1981 Volkswagen Vanagon, 1976-1976 Porsche 912, 1975-1979 Volkswagen Transporter, 1975-1976 Porsche 914, 1974-1974 Porsche 914, 1974-1974 Porsche 914, 1974-1974 Volkswagen 412, 1974-1974 Volkswagen 412, 1974-1974 Volkswagen Campmobile, 1974-1974 Volkswagen Transporter, 1973-1973 Volkswagen 412, 1972-1973 Porsche 914, 1972-1973 Volkswagen Campmobile, 1972-1973 Volkswagen Transporter, 1972-1972 Volkswagen Transporter, 1972-1972 Volkswagen Transporter, 1971-1972 Volkswagen 411, 1970-1971 Porsche 914
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
QuantityOne Set
Part interchange
671-4094, 35-4033, 107, 6714094, XE24, 934Q, 2X1582, QW645,
...View moreitem #1002HXRY
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DensoPart # 671-6165
Spark Plug Wire Set - Denso 671-6165
51 Reviews
$167.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2001 Audi A6, 2001-2001 Audi A6 Quattro, 1999-2005 Volkswagen Passat, 1998-2001 Audi A4, 1998-2001 Audi A4 Quattro, 1998-1998 Volkswagen Passat
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6165, 35-6035, 6716165, VWC036, 946N, 2X1030, QW1134, 146030,
...View moreitem #100315T5
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DensoPart # 671-6243
Spark Plug Wire Set - Denso 671-6243
51 Reviews
$119.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000-2002 Volkswagen Golf, 1999-2002 Volkswagen Jetta, 1999-1999 Volkswagen Golf
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6243, 146035, 35-6203, 656, 6716243, 97077, 700592, 926E,
...View moreitem #1003168H
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DensoPart # 671-4129
Spark Plug Wire Set - Denso 671-4129
51 Reviews
$82.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007-2010 Volkswagen Golf City, 2001-2006 Volkswagen Golf, 2001-2005 Volkswagen Beetle, 2001-2005 Volkswagen Jetta
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
QuantityOne Set
Part interchange
671-4129, 144054, 35-4413, 685, 6714129, VWC035, VWC039, 97108,
...View moreitem #1002HWAG
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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!