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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Dodge Grand Caravan Spark Plug Wire
33 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 # 924-1345
Walker Products 924-1345 Spark Plug Wire Set
4.52 Reviews
$38.99
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3-year warranty
90 days free return
Fits 1990-1990 Chrysler Town & Country, 1990-1993 Chrysler Dynasty, 1990-1993 Chrysler Imperial, 1990-1993 Chrysler New Yorker, 1991-1993 Chrysler New Yorker, 1991-1995 Chrysler Town & Country, 1995-1995 Chrysler Grand Voyager, 1995-1995 Chrysler Voyager, 1990-1991 Dodge Grand Caravan, 1990-1993 Dodge Dynasty, 1990-1995 Dodge Caravan, 1992-1995 Dodge Grand Caravan, 1994-1995 Dodge Grand Caravan, 1990-1991 Plymouth Grand Voyager, 1991-1995 Plymouth Voyager, 1992-1995 Plymouth Grand Voyager, 1994-1995 Plymouth Grand Voyager
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Grand Caravan
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1345, 35-6304, 2620, 9131, 180, 2623, HY2623, 7109,
...View moreitem #1001PU61
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Walker ProductsPart # 924-1347
Walker Products 924-1347 Spark Plug Wire Set
4.52 Reviews
$43.99
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3-year warranty
90 days free return
Fits 1996-1997 Chrysler Grand Voyager, 1996-1997 Chrysler Town & Country, 1996-1997 Chrysler Voyager, 1996-1997 Dodge Caravan, 1996-1997 Dodge Caravan, 1996-1997 Dodge Grand Caravan, 1996-1997 Dodge Grand Caravan, 1996-1997 Plymouth Grand Voyager, 1996-1997 Plymouth Voyager
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Grand Caravan
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1347, 35-6312, 2620, 3207, 9131, 9454, HY3207, 58366,
...View moreitem #1001PPDP
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Walker ProductsPart # 924-1794
Walker Products 924-1794 Spark Plug Wire Set
4.52 Reviews
$43.99
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3-year warranty
90 days free return
Fits 2000-2000 Chrysler Grand Voyager, 2000-2000 Chrysler Voyager, 1996-2000 Dodge Caravan, 1996-2000 Dodge Grand Caravan, 1996-2000 Plymouth Grand Voyager, 1996-2000 Plymouth Voyager
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Grand Caravan
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1794, 35-6007, 2619, 9526, HY-252, 27668, 35-77367, 7668,
...View moreitem #1001PPVH
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Walker ProductsPart # 924-2076
Walker Products 924-2076 Spark Plug Wire Set
4.52 Reviews
$40.99
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3-year warranty
90 days free return
Fits 2008-2008 Chrysler Pacifica, 2008-2008 Chrysler Voyager, 2008-2008 Dodge Grand Caravan, 2008-2009 Dodge Grand Caravan, 2009-2010 Volkswagen Routan
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Grand Caravan
Item LocatedUnited States
QuantityOne Set
Part interchange
924-2076, 35-6347, 4701, 9614, CH8681, 136023, 671-6264
item #1001PR1H
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DensoPart # 671-6136
Spark Plug Wire Set - Denso 671-6136
51 Reviews
$53.99
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3-year warranty
90 days free return
Fits 1998-2000 Chrysler Town & Country, 2000-2000 Chrysler Grand Voyager, 2000-2000 Chrysler Voyager, 1998-1999 Dodge Caravan, 1998-2000 Dodge Caravan, 1998-2000 Dodge Grand Caravan, 1998-2000 Dodge Grand Caravan, 1998-1999 Plymouth Voyager, 1998-2000 Plymouth Grand Voyager, 1998-2000 Plymouth Voyager, 1999-1999 Plymouth Grand Voyager
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Grand Caravan
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6136, 740, 35-6316, 6716136, 16-836M, 2X1262, QW1173, 136018,
...View moreitem #10031641
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DensoPart # 671-6135
Spark Plug Wire Set - Denso 671-6135
51 Reviews
$46.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits 2000-2000 Chrysler Grand Voyager, 2000-2000 Chrysler Voyager, 1996-2000 Dodge Caravan, 1996-2000 Dodge Grand Caravan, 1996-2000 Plymouth Grand Voyager, 1996-2000 Plymouth Voyager
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Grand Caravan
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6135, 604, 35-6007, 6716135, 16-836K, 2X1260, QW1129, 136017,
...View moreitem #100313DU
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Walker ProductsPart # 924-2082
Walker Products 924-2082 Spark Plug Wire Set
4.52 Reviews
$42.99
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3-year warranty
90 days free return
Fits 1998-1999 Chrysler Grand Voyager, 1998-1999 Chrysler Voyager, 1998-2000 Chrysler Town & Country, 2000-2000 Chrysler Grand Voyager, 2000-2000 Chrysler Voyager, 1998-1999 Dodge Caravan, 1998-2000 Dodge Caravan, 1998-2000 Dodge Grand Caravan, 1998-2000 Dodge Grand Caravan, 1996-1999 Plymouth Grand Voyager, 1997-1999 Plymouth Voyager, 1998-2000 Plymouth Grand Voyager, 1998-2000 Plymouth Voyager
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Grand Caravan
Item LocatedUnited States
QuantityOne Set
Part interchange
924-2082, 35-6316, 3207, 9527, 8HY-3207, 27670, L-3219, CB-179,
...View moreitem #1001PT7N
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DensoPart # 671-6129
Spark Plug Wire Set - Denso 671-6129
51 Reviews
$51.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1996-1997 Chrysler Town & Country, 1996-1997 Dodge Caravan, 1996-1997 Dodge Caravan, 1996-1997 Dodge Grand Caravan, 1996-1997 Dodge Grand Caravan, 1996-1997 Plymouth Grand Voyager, 1996-1997 Plymouth Voyager
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Grand Caravan
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6129, 35-6312, 740, MSW1948, 6716129, 16-806V, 11-6033M, 2X1262,
...View moreitem #100317H0
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DensoPart # 671-6121
Spark Plug Wire Set - Denso 671-6121
51 Reviews
$54.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1990-1990 Chrysler Town & Country, 1990-1993 Chrysler Dynasty, 1990-1993 Chrysler Imperial, 1990-1993 Chrysler New Yorker, 1991-1993 Chrysler New Yorker, 1991-1995 Chrysler Town & Country, 1990-1991 Dodge Grand Caravan, 1990-1993 Dodge Dynasty, 1990-1995 Dodge Caravan, 1992-1995 Dodge Grand Caravan, 1994-1995 Dodge Grand Caravan, 1990-1991 Plymouth Grand Voyager, 1991-1995 Plymouth Voyager, 1992-1995 Plymouth Grand Voyager, 1994-1995 Plymouth Grand Voyager
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Grand Caravan
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6121, 35-6304, 711, MSW1764, 6716121, 16-806D, 726J, 11-674M,
...View moreitem #100314A1
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Walker ProductsPart # 924-1607
Walker Products 924-1607 Spark Plug Wire Set
4.52 Reviews
$38.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2001-2002 Chrysler Grand Voyager, 2001-2003 Chrysler Voyager, 2001-2007 Chrysler Town & Country, 2004-2007 Chrysler Voyager, 2005-2007 Chrysler Pacifica, 2008-2010 Chrysler Town & Country, 2008-2010 Chrysler Town & Country, 2001-2007 Dodge Caravan, 2001-2007 Dodge Grand Caravan, 2009-2010 Dodge Grand Caravan, 2010-2010 Dodge Grand Caravan
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Grand Caravan
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1607, 35-6317, 3211, 9614, HY-3211, 27703, 58371, L-3221,
...View moreitem #1001PQVR
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Walker ProductsPart # 924-1160
Walker Products 924-1160 Spark Plug Wire Set
4.52 Reviews
$32.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1982-1985 Chrysler LeBaron, 1982-1985 Chrysler Town & Country, 1983-1984 Chrysler E Class, 1983-1985 Chrysler New Yorker, 1984-1986 Chrysler Laser, 1984-1989 Chrysler Daytona, 1986-1987 Chrysler New Yorker, 1986-1988 Chrysler Town & Country, 1986-1989 Chrysler LeBaron, 1988-1988 Chrysler New Yorker, 1988-1990 Chrysler Dynasty, 1989-1989 Chrysler TC Maserati, 1990-1990 Chrysler Daytona, 1990-1990 Chrysler Daytona, 1990-1990 Chrysler LeBaron, 1990-1990 Chrysler LeBaron, 1990-1990 Chrysler TC Maserati, 1981-1985 Dodge Aries, 1981-1986 Dodge Omni, 1982-1983 Dodge 400
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Grand Caravan
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1160, XE45, 2417, 9095, 142, 9097, 27454, 57330,
...View moreitem #1001PS69
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DensoPart # 671-6137
Spark Plug Wire Set - Denso 671-6137
51 Reviews
$53.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2001-2003 Chrysler Voyager, 2001-2005 Chrysler Town & Country, 2005-2005 Chrysler Pacifica, 2006-2006 Chrysler Pacifica, 2006-2007 Chrysler Town & Country, 2006-2007 Chrysler Town & Country, 2006-2009 Chrysler Town & Country, 2007-2007 Chrysler Pacifica, 2008-2009 Chrysler Town & Country, 2001-2005 Dodge Caravan, 2001-2007 Dodge Grand Caravan, 2006-2006 Dodge Caravan, 2006-2007 Dodge Caravan, 2006-2007 Dodge Caravan
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Grand Caravan
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6137, 136019, 35-6317, MSW1630, 6716137, 97052, 700112, 16-846E,
...View moreitem #10031691
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DensoPart # 671-6131
Spark Plug Wire Set - Denso 671-6131
51 Reviews
$62.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1988-1989 Chrysler New Yorker, 1988-1990 Chrysler Dynasty, 1990-1990 Chrysler TC Maserati, 1990-1993 Chrysler Daytona, 1990-1995 Chrysler LeBaron, 1991-1991 Chrysler TC Maserati, 1987-1988 Dodge Mini Ram, 1987-1995 Dodge Caravan, 1988-1989 Dodge Grand Caravan, 1988-1993 Dodge Dynasty, 1989-1995 Dodge Spirit, 1990-1993 Dodge Daytona, 1992-1994 Dodge Shadow, 1992-1995 Dodge Grand Caravan, 1987-1995 Plymouth Voyager, 1988-1988 Plymouth Grand Voyager, 1989-1989 Plymouth Grand Voyager, 1989-1995 Plymouth Acclaim, 1992-1994 Plymouth Sundance, 1992-1995 Plymouth Grand Voyager
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Grand Caravan
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6131, 35-6005, 604, MSW1752, 6716131, 16-806T, 11-666M, 2X1221,
...View moreitem #100315VZ
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!