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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Mercury Spark Plug Wire
138 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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A-Premium®Part # APSPW083
6 Pcs Spark Plug Wire Sets for Ford Taurus 2001-2003 Mercury Sable V6 3.0L 8mm
4.552 Reviews
$47.99
Low stock: Only 5 left
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3-year warranty
90 days free return
Fits 2001 - 2003 Ford Taurus, 2001 - 2003 Mercury Sable
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Vehicle: Mercury
Item LocatedUnited States
Quantity6
ColorBlack
item #10049DPA
Note
The spark plug wire set insulation outside diameter is 8mm
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DensoPart # 671-4006
Spark Plug Wire Set - Denso 671-4006
51 Reviews
$41.99
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3-year warranty
90 days free return
Fits 1985-1988 Chevrolet Spectrum, 1989-1990 Chevrolet Tracker, 1992-1992 Chevrolet Metro, 1989-1990 GMC Tracker, 1989-1989 Geo Spectrum, 1989-1989 Geo Spectrum, 1989-1990 Geo Tracker, 1995-1995 Geo Tracker, 1995-1997 Geo Metro, 1985-1985 Isuzu I-Mark, 1986-1986 Isuzu I-Mark, 1987-1987 Isuzu I-Mark, 1987-1987 Isuzu I-Mark, 1987-1988 Isuzu I-Mark, 1987-1988 Isuzu I-Mark, 1988-1989 Isuzu I-Mark, 1989-1989 Isuzu I-Mark, 1986-1987 Mazda 323, 1988-1988 Mazda 323, 1988-1989 Mazda 323
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
671-4006, 185, 299, MSW1918, 35-4006, 6714006, ZE04, IX43,
...View moreitem #1002HXLG
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Walker ProductsPart # 924-1401
Walker Products 924-1401 Spark Plug Wire Set
4.52 Reviews
$63.99
Low stock: Only 5 left
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3-year warranty
90 days free return
Fits 1992-1995 Ford Crown Victoria, 1991-1993 Lincoln Town Car, 1992-1993 Mercury Grand Marquis
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1401, 35-8186, 35-8187, 2993, 9401, 165, 26904, L-6301,
...View moreitem #1001PQ3Q
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Walker ProductsPart # 924-1554
Walker Products 924-1554 Spark Plug Wire Set
4.52 Reviews
$62.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits 1995-1996 AM General Hummer, 1977-1977 Buick Century, 1977-1977 Buick Century, 1977-1977 Buick Regal, 1977-1977 Buick Regal, 1977-1977 Buick Skylark, 1977-1977 Buick Skylark, 1977-1977 Buick Skylark, 1978-1978 Buick LeSabre, 1978-1979 Buick Skylark, 1979-1979 Buick Skylark, 1987-1987 Buick Regal, 1994-1996 Buick Commercial Chassis, 1994-1996 Buick Roadmaster, 1994-1996 Cadillac Fleetwood, 1995-1996 Cadillac Commercial Chassis, 1999-2000 Cadillac Escalade, 1968-1968 Checker Marathon, 1968-1969 Checker Marathon, 1969-1973 Checker Marathon
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1554
item #1001PQ5V
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DensoPart # 671-8105
Spark Plug Wire Set - Denso 671-8105
51 Reviews
$46.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits 1971-1976 Ford Maverick, 1972-1972 Ford LTD, 1972-1973 Ford LTD, 1972-1973 Ford LTD, 1972-1974 Ford Country Sedan, 1972-1974 Ford Country Squire, 1972-1974 Ford LTD, 1972-1974 Ford LTD, 1973-1973 Ford Country Sedan, 1973-1973 Ford Country Squire, 1973-1973 Ford Custom 500, 1973-1973 Ford Galaxie 500, 1973-1973 Ford Gran Torino, 1973-1973 Ford Gran Torino, 1973-1973 Ford Gran Torino, 1973-1973 Ford LTD, 1973-1973 Ford LTD, 1973-1973 Ford Mustang, 1973-1973 Ford Ranch Wagon, 1973-1973 Ford Ranchero
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
671-8105, 128036, 35-8195, 6718105, 96205, 700162, 16-808R, CH833,
...View moreitem #100313U9
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Walker ProductsPart # 924-1552
Walker Products 924-1552 Spark Plug Wire Set
4.52 Reviews
$66.99
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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, 1964-1966 American Motors Classic, 1965-1965 American Motors Classic, 1965-1967 American Motors Marlin, 1965-1970 American Motors Ambassador, 1966-1967 American Motors Ambassador, 1966-1967 American Motors Marlin, 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, 1970-1970 American Motors Hornet
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1552
item #1001PRCV
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DensoPart # 671-6089
Spark Plug Wire Set - Denso 671-6089
51 Reviews
$60.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits 1996-1997 Ford Taurus, 1996-1997 Ford Taurus, 1998-1998 Ford Taurus, 1998-1998 Ford Taurus, 1998-1998 Ford Taurus, 1999-1999 Ford Taurus, 1999-2000 Ford Taurus, 1999-2000 Ford Taurus, 2000-2000 Ford Taurus, 2000-2000 Ford Taurus, 2000-2000 Ford Taurus, 2000-2000 Ford Taurus, 2000-2000 Ford Taurus, 2000-2000 Ford Taurus, 1996-1996 Mercury Sable, 1996-1997 Mercury Sable, 1996-1999 Mercury Sable, 1996-1999 Mercury Sable, 1996-2000 Mercury Sable, 1998-1998 Mercury Sable
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6089, 35-6175, 742, 6716089, 16-816V, 2X1351, QW1140, 126019,
...View moreitem #1003161H
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DensoPart # 671-6092
Spark Plug Wire Set - Denso 671-6092
51 Reviews
$75.99
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3-year warranty
90 days free return
Fits 1995-2000 Ford Contour, 2000-2000 Mazda MPV, 1995-2000 Mercury Mystique, 1999-2000 Mercury Cougar
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6092, MSW2932, 35-6004, 720, 6716092, FDZ061, FDZ070, 16-826A,
...View moreitem #100313HD
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DensoPart # 671-8104
Spark Plug Wire Set - Denso 671-8104
51 Reviews
$49.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1971-1974 DeTomaso Pantera, 1962-1964 Ford Country Squire, 1962-1964 Ford Fairlane, 1962-1964 Ford Galaxie, 1962-1966 Ford Fairlane, 1962-1966 Ford Galaxie, 1962-1967 Ford Country Sedan, 1962-1967 Ford Country Sedan, 1962-1967 Ford Country Squire, 1962-1967 Ford Ranch Wagon, 1963-1963 Ford 300, 1963-1963 Ford 300, 1963-1963 Ford 300, 1964-1964 Ford Country Squire, 1964-1964 Ford Custom, 1964-1964 Ford Ranch Wagon, 1964-1966 Ford Country Sedan, 1964-1966 Ford Custom, 1965-1966 Ford LTD, 1965-1967 Ford Galaxie
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
671-8104, 128035, 35-8194, 6718104, 96205, 700148, 700161, 16-808Q,
...View moreitem #100315KN
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DensoPart # 671-8108
Spark Plug Wire Set - Denso 671-8108
51 Reviews
$125.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits 1998-2000 Ford Explorer, 2001-2001 Ford Explorer, 1999-2001 Laforza Laforza, 1998-2000 Mercury Mountaineer, 2001-2001 Mercury Mountaineer
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
671-8108, 35-8198, MSW1871, 6718108, FDZ066, FDZ080, 16-828H, 11-8007S,
...View moreitem #100315H7
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DensoPart # 671-6096
Spark Plug Wire Set - Denso 671-6096
51 Reviews
$61.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1997-1999 Ford Explorer, 1997-2000 Ford Explorer, 1997-2000 Ford Explorer, 1997-2000 Ford Explorer, 1997-2000 Ford Explorer, 1999-2000 Ford Explorer, 2000-2000 Ford Explorer, 2000-2000 Ford Explorer, 2001-2001 Ford Explorer, 2001-2001 Ford Explorer Sport Trac, 1998-1999 Mercury Mountaineer, 2000-2000 Mercury Mountaineer
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6096, 35-6181, 674, MSW1865, 6716096, 16-826K, 11-6057M, 2X1360,
...View moreitem #100317G6
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Walker ProductsPart # 924-1518
Walker Products 924-1518 Spark Plug Wire Set
4.52 Reviews
$113.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1998-1998 Ford Explorer, 1999-2001 Ford Explorer, 1998-1998 Mercury Mountaineer, 1999-2001 Mercury Mountaineer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1518, 35-8198, 3327, 9679, 8HY3327, 26932, 35-87848, 4706,
...View moreitem #1001PQS8
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DensoPart # 671-8102
Spark Plug Wire Set - Denso 671-8102
51 Reviews
$52.99
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3-year warranty
90 days free return
Fits 1961-1961 Buick Special, 1961-1963 Buick Skylark, 1962-1963 Buick Special, 1960-1960 Ford Custom 300, 1960-1960 Ford Starliner, 1960-1960 Ford Sunliner, 1960-1960 Ford Victoria, 1960-1961 Ford Country Sedan, 1960-1961 Ford Country Squire, 1960-1961 Ford Fairlane, 1960-1961 Ford Galaxie, 1960-1962 Ford Thunderbird, 1960-1966 Ford Ranch Wagon, 1962-1962 Ford Fairlane, 1962-1963 Ford Fairlane, 1963-1963 Ford 300, 1963-1963 Ford 300, 1963-1963 Ford Sprint, 1963-1963 Ford Thunderbird, 1963-1963 Ford Thunderbird
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
671-8102, 128033, 35-8335, 6718102, 96205, 96219, 96269, 700105,
...View moreitem #100315Y0
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DensoPart # 671-6281
Spark Plug Wire Set - Denso 671-6281
51 Reviews
$52.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits 2006-2006 Ford Freestar, 2007-2007 Ford Freestar, 2007-2007 Mercury Monterey
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6281, 126058, 811, 6716281, 97121, 700590, CH8681, 2X1869,
...View moreitem #100316U4
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A-Premium®Part # APSPW455
6 Pcs Spark Plug Wire Set for Ford Taurus Tempo Mercury Sable Topaz L4 2.5L 2.3L
4.552 Reviews
$42.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1991 - 1991 Ford Taurus, 1986 - 1990 Ford Taurus, 1984 - 1985 Ford Tempo, 1985 - 1986 Ford Tempo, 1987 - 1991 Ford Tempo, 1992 - 1994 Ford Tempo, 1986 - 1986 Mercury Sable, 1984 - 1984 Mercury Topaz, 1985 - 1986 Mercury Topaz, 1987 - 1991 Mercury Topaz, 1992 - 1994 Mercury Topaz
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Vehicle: Mercury
Item LocatedUnited States
Quantity6
Part interchange
6714053, 671-4053, E9PZ12259D
ConditionNew
item #1013DX58
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Walker ProductsPart # 924-1375
Walker Products 924-1375 Spark Plug Wire Set
4.52 Reviews
$46.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1988-1988 Ford Thunderbird, 1988-1988 Mercury Cougar
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1375, 35-6164, 3301, 9080, 209, L-6852, CB-152, 4128,
...View moreitem #1001PPW7
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Walker ProductsPart # 924-1011
Walker Products 924-1011 Spark Plug Wire Set
4.52 Reviews
$35.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1975-1976 Ford Mustang II, 1975-1976 Ford Pinto, 1975-1976 Mercury Bobcat, 1976-1976 Mercury Capri, 1961-1965 Nissan 320, 1968-1973 Nissan 510, 1970-1972 Nissan 521 Pickup, 1972-1973 Nissan 620 Pickup, 1973-1976 Nissan 610, 1974-1974 Nissan 620 Pickup, 1974-1974 Nissan 620 Pickup, 1974-1974 Nissan 710, 1974-1974 Nissan 710, 1974-1974 Nissan 710, 1974-1974 Nissan 710, 1975-1977 Nissan 710, 1975-1979 Nissan 620, 1977-1979 Nissan 200SX, 1978-1979 Nissan 510, 1980-1980 Nissan 720
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
924-1011, 35-4237, 8106, 8115, NE64, NX70, 4600, 9216,
...View moreitem #1001PT7Q
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DensoPart # 671-8095
Spark Plug Wire Set - Denso 671-8095
51 Reviews
$107.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1996-1997 Ford Crown Victoria, 1997-1998 Ford E-150 Econoline, 1997-1998 Ford E-150 Econoline Club Wagon, 1997-1998 Ford F-150, 1997-1998 Ford F-250, 1997-1999 Ford Expedition, 1996-1998 Lincoln Town Car, 1996-1997 Mercury Grand Marquis
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Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
671-8095, 35-8185, 676, MSW2909, 6718095, 16-828D, 11-8020M, 2X1320,
...View moreitem #100318G2
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DensoPart # 671-6260
Spark Plug Wire Set - Denso 671-6260
51 Reviews
$53.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2004-2004 Ford Taurus, 2004-2004 Ford Taurus, 2004-2005 Ford Taurus, 2004-2005 Ford Taurus, 2004-2005 Ford Taurus, 2004-2005 Ford Taurus, 2006-2006 Ford Taurus, 2004-2005 Mercury Sable
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6260, 126052, 35-6339, 6716260, 97049, 97068, 6687
item #100316DY
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DensoPart # 671-6115
Spark Plug Wire Set - Denso 671-6115
51 Reviews
$63.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2002-2003 Ford Explorer, 2004-2004 Ford Explorer, 2001-2005 Mercury Mountaineer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercury
Item LocatedUnited States
QuantityOne Set
Part interchange
671-6115, 126046, 692, 35-6300, 6716115, FDZ081, FDZ080, 97050,
...View moreitem #1003166Q
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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!