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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Jeep Spark Plug Wire
73 itemsShop precise fit replacement Spark Plug Wire to maintain and improve your vehicle's performance. Find the right parts for your make and model, backed by excellent customer service at A-Premium.
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DensoPart # 671-8170
Spark Plug Wire Set - Denso 671-8170
51 Reviews
$83.99
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3-year warranty
90 days free return
Fits 2008-2009 Chrysler Aspen, 2008-2009 Dodge Durango, 2008-2010 Dodge Dakota, 2008-2010 Dodge Ram 1500, 2008-2009 Jeep Commander, 2008-2009 Jeep Grand Cherokee, 2011-2011 Ram Dakota, 2011-2012 Ram 1500
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Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
671-8170, 138023, 6718170
item #1004Z00K
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Walker ProductsPart # 924-1660
Walker Products 924-1660 Spark Plug Wire Set
4.73 Reviews
$61.99
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3-year warranty
90 days free return
Fits 2005-2005 Chrysler 300, 2002-2002 Dodge Ram 4000, 2003-2005 Dodge Ram 1500, 2003-2005 Dodge Ram 2500, 2003-2005 Dodge Ram 3500, 2004-2005 Dodge Durango, 2005-2005 Dodge Magnum, 2005-2005 Dodge Ram 4000, 2005-2005 Jeep Grand Cherokee
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Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1660, 35-8344, 35-8329, 35-8341, 3213, 9683, 9703, 3216,
...View moreitem #1001PTRC
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Walker ProductsPart # 924-1665
Walker Products 924-1665 Spark Plug Wire Set
4.73 Reviews
$37.99
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3-year warranty
90 days free return
Fits 2002-2005 Jeep Liberty, 2003-2003 Jeep TJ, 2003-2006 Jeep Wrangler, 2005-2006 Jeep TJ
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Vehicle: Jeep
Item LocatedUnited States
Quantity4
Part interchange
924-1665, 35-4153, 2423, 9682, 27581, 35-77049, 4727, 7437,
...View moreitem #1001PRUK
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Walker ProductsPart # 924-1663
Walker Products 924-1663 Spark Plug Wire Set
4.73 Reviews
$47.99
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3-year warranty
90 days free return
Fits 1960-1961 American Motors Rebel, 1960-1962 American Motors Ambassador, 1961-1962 American Motors Classic, 1971-1974 DeTomaso Pantera, 1960-1963 Ford F-100, 1960-1963 Ford F-250, 1960-1963 Ford F-350, 1961-1967 Ford Galaxie, 1961-1970 Ford Fairlane, 1961-1970 Ford Ranch Wagon, 1962-1966 Ford Galaxie 500, 1962-1967 Ford Country Sedan, 1962-1967 Ford Country Squire, 1962-1967 Ford Galaxie, 1962-1970 Ford Country Sedan, 1962-1970 Ford Country Squire, 1962-1970 Ford Galaxie 500, 1963-1963 Ford 300, 1963-1963 Ford 300, 1963-1963 Ford 300
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Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1663, 35-8196, 35-8335, 2801, 2802, 9153, 9159, JG-106,
...View moreitem #1001PP3Y
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Walker ProductsPart # 924-1550
Walker Products 924-1550 Spark Plug Wire Set
4.73 Reviews
$42.99
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3-year warranty
90 days free return
Fits 1966-1968 Alfa Romeo Duetto 1600, 1967-1968 Alfa Romeo GTV, 1967-1968 Alfa Romeo Giulia, 1967-1968 Alfa Romeo Giulia Sprint, 1969-1974 Alfa Romeo Berlina, 1969-1974 Alfa Romeo GT Veloce, 1969-1994 Alfa Romeo Spider, 1975-1977 Alfa Romeo Alfetta, 1977-1979 Alfa Romeo Sprint, 1978-1979 Alfa Romeo Sport, 1977-1978 American Motors Gremlin, 1978-1979 American Motors Concord, 1979-1979 American Motors Spirit, 1980-1982 American Motors Concord, 1980-1982 American Motors Spirit, 1981-1984 American Motors Eagle, 1992-1993 Asuna Sunrunner, 1993-1993 Asuna GT, 1993-1993 Asuna SE, 1960-1962 Austin A30
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Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1550
item #1001PRLU
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Walker ProductsPart # 924-2025
Walker Products 924-2025 Spark Plug Wire Set
4.73 Reviews
$31.99
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3-year warranty
90 days free return
Fits 1996-2002 Dodge Dakota, 1991-1992 Jeep Comanche, 1991-1995 Jeep Wrangler, 1991-2000 Jeep Cherokee, 1997-2002 Jeep TJ, 1997-2002 Jeep Wrangler
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Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-2025, 35-4141, 35-4154, 2416, 9477, SEL2416, 27497, 28436,
...View moreitem #1001PRU8
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Walker ProductsPart # 924-1417
Walker Products 924-1417 Spark Plug Wire Set
4.73 Reviews
$48.99
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3-year warranty
90 days free return
Fits 1963-1964 American Motors Ambassador, 1963-1966 American Motors Classic, 1965-1966 American Motors Ambassador, 1965-1966 American Motors Classic, 1965-1966 American Motors Marlin, 1965-1966 American Motors Marlin, 1966-1966 American Motors Ambassador, 1966-1967 American Motors Ambassador, 1967-1967 American Motors Ambassador, 1967-1968 American Motors Rebel, 1967-1969 American Motors Rebel, 1968-1969 American Motors Javelin, 1968-1969 American Motors Javelin, 1968-1970 American Motors Javelin, 1969-1969 American Motors Rambler, 1969-1969 American Motors Rebel, 1969-1970 American Motors Rebel, 1970-1970 American Motors Rebel, 1970-1970 American Motors Rebel, 1970-1971 American Motors Javelin
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Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1417, 35-8311, 35-8142, 2820, 9141, 9146, 111, 9140,
...View moreitem #1001PP6U
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Walker ProductsPart # 924-1418
Walker Products 924-1418 Spark Plug Wire Set
4.73 Reviews
$75.99
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3-year warranty
90 days free return
Fits 1993-1993 Jeep Grand Wagoneer, 1993-1998 Jeep Grand Cherokee, 1998-1998 Jeep Grand Cherokee
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Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1418, 35-8306, 2873, 9479, 8HY-2873, EL2873, 27867, L-3304,
...View moreitem #1001PTNX
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Walker ProductsPart # 924-1609
Walker Products 924-1609 Spark Plug Wire Set
4.73 Reviews
$61.99
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3-year warranty
90 days free return
Fits 1962-1963 Buick Special, 1964-1964 Buick Sportwagon, 1964-1967 Buick Skylark, 1964-1967 Buick Special, 1960-1960 Jeep FC150, 1964-1964 Jeep FC150, 1966-1966 Jeep CJ3, 1966-1966 Jeep FC150, 1966-1967 Jeep Universal, 1966-1968 Jeep CJ5A, 1966-1968 Jeep CJ6A, 1966-1968 Jeep DJ6, 1966-1969 Jeep Dispatcher, 1966-1971 Jeep CJ5, 1966-1971 Jeep CJ6, 1966-1971 Jeep Commando, 1966-1971 Jeep DJ5, 1966-1971 Jeep Jeepster, 1972-1973 Mercury Capri
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Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1609, 35-6326, 2610, 9142, 9158, 9124, 9132, 29618,
...View moreitem #1001PU7D
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DensoPart # 671-8156
Spark Plug Wire Set - Denso 671-8156
51 Reviews
$79.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2005-2005 Chrysler 300, 2005-2005 Dodge Magnum, 2005-2005 Jeep Grand Cherokee
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
671-8156, 138020, 35-8341, 6718156, 700548
item #1004Z1ZV
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Walker ProductsPart # 924-2075
Walker Products 924-2075 Spark Plug Wire Set
4.73 Reviews
$38.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2007-2011 Jeep Wrangler
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Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-2075, 35-6346, 9724, 27733, 35-77169, 9263, 4753, 7662,
...View moreitem #1001PRRC
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Walker ProductsPart # 924-1553
Walker Products 924-1553 Spark Plug Wire Set
4.73 Reviews
$62.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1960-1961 American Motors Rebel, 1960-1964 American Motors Ambassador, 1961-1962 American Motors Classic, 1963-1966 American Motors Classic, 1965-1966 American Motors Ambassador, 1965-1966 American Motors Classic, 1965-1966 American Motors Marlin, 1965-1967 American Motors Marlin, 1966-1966 American Motors Ambassador, 1966-1969 American Motors Ambassador, 1967-1967 American Motors American, 1967-1967 American Motors Marlin, 1967-1968 American Motors American, 1967-1968 American Motors Rebel, 1967-1969 American Motors Ambassador, 1967-1969 American Motors Rebel, 1968-1969 American Motors AMX, 1968-1969 American Motors AMX, 1968-1969 American Motors AMX, 1968-1969 American Motors Ambassador
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Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1553
item #1001PSN3
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Walker ProductsPart # 924-1587
Walker Products 924-1587 Spark Plug Wire Set
4.73 Reviews
$34.99
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3-year warranty
90 days free return
Fits 1980-1981 American Motors Concord, 1980-1981 American Motors Spirit, 1981-1981 American Motors Eagle, 1980-1980 Buick Skylark, 1979-1980 Chevrolet Monza, 1980-1980 Chevrolet Citation, 1980-1981 Jeep CJ5, 1980-1981 Jeep CJ7, 1980-1981 Jeep DJ5, 1981-1981 Jeep Scrambler, 1979-1980 Oldsmobile Starfire, 1980-1980 Oldsmobile Omega, 1979-1980 Pontiac Sunbird, 1980-1980 Pontiac Phoenix
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1587, 35-4127, 35-4108, 2949, 9008, 2419, 2942, 9375,
...View moreitem #1001PQ02
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Walker ProductsPart # 924-1823
Walker Products 924-1823 Spark Plug Wire Set
4.73 Reviews
$48.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1965-1965 Jeep J-200, 1965-1965 Jeep J-210, 1965-1965 Jeep J-220, 1965-1965 Jeep J-230, 1965-1965 Jeep J-300, 1965-1965 Jeep J-310, 1965-1965 Jeep J-320, 1965-1965 Jeep J-330, 1965-1967 Jeep J-100, 1965-1967 Jeep J-2500, 1965-1967 Jeep J-2600, 1965-1967 Jeep J-2700, 1965-1967 Jeep J-2800, 1965-1967 Jeep J-3500, 1965-1967 Jeep J-3600, 1965-1967 Jeep J-3700, 1965-1967 Jeep J-3800, 1968-1968 Jeep J-100, 1968-1970 Jeep Wagoneer, 1969-1970 Jeep J-2600
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1823, 35-8322, 2810, 9149, 9389, 7105, 27813, 35-77810,
...View moreitem #1001PQUU
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DensoPart # 671-8001
Spark Plug Wire Set - Denso 671-8001
51 Reviews
$50.99
Low stock: Only 5 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1966-1966 American Motors Classic, 1967-1967 American Motors Ambassador, 1967-1967 American Motors American, 1967-1967 American Motors Marlin, 1967-1967 American Motors Marlin, 1967-1968 American Motors American, 1968-1968 American Motors Ambassador, 1968-1968 American Motors Ambassador, 1968-1969 American Motors AMX, 1968-1969 American Motors AMX, 1968-1969 American Motors Ambassador, 1968-1969 American Motors Ambassador, 1968-1969 American Motors Ambassador, 1968-1969 American Motors Ambassador, 1968-1969 American Motors Ambassador, 1968-1970 American Motors AMX, 1968-1970 American Motors Ambassador, 1968-1970 American Motors Ambassador, 1969-1969 American Motors Ambassador, 1969-1970 American Motors Ambassador
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
671-8001, 108001, 35-8101, 6718001, 96074, 96205, 700146, CH825,
...View moreitem #100315UX
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DensoPart # 671-6126
Spark Plug Wire Set - Denso 671-6126
51 Reviews
$37.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1960-1960 American Motors Rambler, 1960-1965 American Motors American, 1961-1962 American Motors Custom, 1961-1962 American Motors Deluxe, 1961-1962 American Motors Super Six, 1961-1964 American Motors Classic, 1964-1965 American Motors Classic, 1965-1965 American Motors Classic, 1965-1966 American Motors Marlin, 1965-1970 American Motors Ambassador, 1966-1966 American Motors Marlin, 1966-1967 American Motors Ambassador, 1966-1967 American Motors Ambassador, 1966-1968 American Motors American, 1966-1968 American Motors American, 1967-1967 American Motors Rebel, 1967-1970 American Motors Rebel, 1968-1974 American Motors Javelin, 1969-1969 American Motors Rambler, 1969-1969 American Motors Rambler
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6126, 136008, 35-6309, 6716126, 96626, 96619, 700164, 16-806E,
...View moreitem #100316SG
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Walker ProductsPart # 924-1833
Walker Products 924-1833 Spark Plug Wire Set
4.73 Reviews
$39.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1967-1967 American Motors Marlin, 1967-1967 American Motors Marlin, 1960-1960 Austin Healey 100-6, 1960-1967 Austin Healey 3000, 1957-1965 International AB120, 1960-1964 International AM150, 1960-1965 International AB140, 1960-1965 International AM120, 1960-1965 International AM130, 1961-1962 International C100, 1961-1962 International C100, 1961-1962 International C102, 1961-1962 International C102, 1961-1962 International C110, 1961-1962 International C112, 1961-1962 International C120, 1961-1962 International C122, 1961-1962 International C130, 1961-1962 International C132, 1962-1965 International CM75
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1833, 6013, 9201, 9361, 6120, 6210, 9355, 9356,
...View moreitem #1001PSTZ
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Walker ProductsPart # 924-1854
Walker Products 924-1854 Spark Plug Wire Set
4.73 Reviews
$32.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2009-2009 Dodge Durango, 2009-2010 Dodge Dakota, 2009-2010 Dodge Ram 1500, 2009-2011 Dodge Nitro, 2012-2012 Dodge Dakota, 2012-2012 Dodge Nitro, 2009-2010 Jeep Commander, 2009-2010 Jeep Grand Cherokee, 2009-2013 Jeep Liberty, 2009-2009 Mitsubishi Raider, 2011-2011 Ram Dakota, 2011-2012 Ram 1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1854, 35-6354, 7673, 4161, OES292, 136025, 671-6290
item #1001PNY2
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Walker ProductsPart # 924-1342
Walker Products 924-1342 Spark Plug Wire Set
4.73 Reviews
$41.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1960-1961 Dodge Dart, 1960-1962 Dodge Dart, 1960-1962 Dodge Wm300 Power Wagon, 1960-1967 Dodge W300 Series, 1961-1961 Dodge Lancer, 1961-1961 Dodge Lancer, 1961-1961 Dodge P100 Van, 1961-1961 Dodge P200 Van, 1961-1966 Dodge D100 Series, 1961-1967 Dodge D100 Series, 1961-1967 Dodge D200 Series, 1961-1967 Dodge D300 Series, 1961-1967 Dodge W100 Series, 1961-1967 Dodge W200 Series, 1961-1969 Dodge P200, 1961-1970 Dodge P300, 1962-1962 Dodge Lancer, 1962-1966 Dodge P100, 1963-1963 Dodge Dart, 1963-1964 Dodge 330
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1342, 35-6314, 2601, 9121, 110, 9138, 27601, L-3301,
...View moreitem #1001PRX4
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Walker ProductsPart # 924-1351
Walker Products 924-1351 Spark Plug Wire Set
4.73 Reviews
$39.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1987-1987 Jeep Wagoneer, 1987-1990 Jeep Cherokee, 1987-1990 Jeep Comanche, 1988-1990 Jeep Wagoneer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Jeep
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1351, 35-6310, 2608, 9118, 7111, OES357, 29644, L-3080,
...View moreitem #1001PU0N
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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!