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Ignition Coil

3415 items

Shop precise fit replacement Ignition Coil 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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4 pc Ignition Coil | 3-Blade Terminal | A-Premium IC00654 pc Ignition Coil | 3-Blade Terminal | A-Premium IC0065
A-Premium®Part # IC0065
4 pc Ignition Coil | 3-Blade Terminal | A-Premium IC0065
4.6564 Reviews
$57.99
Low stock: Only 5 left
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3-year warranty
90 days free return
Fits 2004 - 2011 Mazda RX-8
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Quantity4
Item LocatedUnited States
Installation PositionFront Side
ColorBlack
item #1002QYAY
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1 pc Ignition Coil | 4-Blade Terminal | A-Premium IC0041
A-Premium®Part # IC0041
1 pc Ignition Coil | 4-Blade Terminal | A-Premium IC0041
4.6564 Reviews
$20.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2013 - 2013 Volkswagen Golf, 2012 - 2013 Audi TT RS Quattro, 2010 - 2013 Audi A3, 2012 - 2012 Volkswagen Beetle, 2006 - 2008 Audi A3 Quattro, 2014 - 2017 Volkswagen Tiguan, 2006 - 2006 Volkswagen Golf, 2013 - 2013 Volkswagen Beetle, 2005 - 2016 Audi A4, 2010 - 2017 Audi Q5, 2006 - 2010 Lamborghini Murcielago, 2006 - 2010 Volkswagen Passat, 2016 - 2018 Audi Q3, 2005 - 2013 Audi A4 Quattro, 2006 - 2010 Volkswagen Beetle, 2009 - 2017 Volkswagen CC, 2012 - 2013 Audi A6, 2010 - 2017 Audi A5 Quattro, 2010 - 2014 Audi A5, 2012 - 2013 Volkswagen Golf R
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Quantity1
Item LocatedUnited States
Installation PositionFront Side
ColorBlack
item #1002PGZ4
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1 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC0411
A-Premium®Part # APIC0411
1 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC0411
4.6564 Reviews
$24.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits 1999 - 2009 Honda Odyssey, 1999 - 2008 Acura TL, 2001 - 2003 Acura CL, 2005 - 2008 Acura RL, 2007 - 2008 Acura TL, 2000 - 2003 Honda Accord, 2010 - 2010 Honda Odyssey, 1999 - 2009 Honda Odyssey, 2010 - 2010 Honda Odyssey, 2010 - 2010 Honda Odyssey, 2010 - 2010 Honda Odyssey
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFront Side
ColorBlack
item #1002QE79
Note
【Note-1】Odyssey 2010 fit DX
 EX
 LX
 NHL SE Model only.
【Note-2】Odyssey 1999-2009 fit EX Model
 LX Model only.
【Note-3】For Honda Accord 2000-2003 Only Fit V6 3.0L, don't Fit L4 2.3L.
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4 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC1080
A-Premium®Part # APIC1080
4 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC1080
4.6564 Reviews
$67.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2009 - 2011 Nissan Versa, 2009 - 2013 INFINITI FX50, 2014 - 2017 INFINITI QX70, 2007 - 2012 Nissan Sentra, 2014 - 2015 Nissan Rogue Select, 2009 - 2014 Nissan Cube, 2013 - 2021 Nissan NV200, 2015 - 2015 Nissan Frontier, 2017 - 2017 Nissan Sentra, 2009 - 2012 Suzuki Equator, 2013 - 2016 Nissan Sentra, 2014 - 2014 Nissan Pathfinder, 2011 - 2012 Nissan Frontier, 2014 - 2017 INFINITI QX60, 2018 - 2019 Nissan Sentra, 2006 - 2019 Nissan Frontier, 2007 - 2008 Nissan Frontier, 2007 - 2011 Nissan Versa, 2007 - 2018 Nissan Altima, 2011 - 2013 INFINITI M56
Check if this fits your vehicle
Quantity4
Item LocatedUnited States
ColorYellow
Part interchange
224481KT0A, 224481KT1A, 224481KT1B, 22448ED000, 22448JA00A, 22448JA00C, GN10241, 49024, 
...View more
item #100269P1
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4 pc Ignition Coil | 2-Blade Terminal | A-Premium APIC0107
A-Premium®Part # APIC0107
4 pc Ignition Coil | 2-Blade Terminal | A-Premium APIC0107
4.6564 Reviews
$36.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2005 - 2008 Ford Escape, 2003 - 2004 Ford Focus, 2005 - 2011 Ford Focus, 2010 - 2013 Ford Transit Connect, 2004 - 2005 Mazda 3, 2005 - 2005 Mazda 6, 2008 - 2008 Mazda Tribute, 2005 - 2006 Mazda Tribute
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Quantity4
Item LocatedUnited States
Installation PositionFront Side
ColorBlack
item #1002QCNA
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6 pc Ignition Coil | 2-Blade Terminal | A-Premium APIC1171
A-Premium®Part # APIC1171
6 pc Ignition Coil | 2-Blade Terminal | A-Premium APIC1171
4.6564 Reviews
$81.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2016 - 2016 Ford Edge, 2017 - 2017 Ford Police Interceptor Utility, 2016 - 2017 Ford Flex, 2013 - 2016 Ford Police Interceptor Sedan, 2007 - 2010 Lincoln MKX, 2016 - 2016 Lincoln MKX, 2010 - 2015 Ford Flex, 2007 - 2012 Lincoln MKZ, 2016 - 2016 Lincoln MKT, 2011 - 2014 Ford F-150, 2010 - 2015 Lincoln MKT, 2015 - 2016 Ford Transit-350 HD, 2013 - 2016 Ford Police Interceptor Sedan, 2008 - 2009 Ford Taurus X, 2017 - 2018 Ford Transit-350 HD, 2011 - 2014 Ford Edge, 2008 - 2009 Mercury Sable, 2015 - 2016 Ford Transit-350, 2016 - 2016 Ford Mustang, 2017 - 2018 Ford Transit-250
Check if this fits your vehicle
Quantity6
Item LocatedUnited States
ColorBlue
Part interchange
UF553, UF595, DG520, 7T4E12A375ED, 7T4E12A375EE, 7T4Z12029CA, CY0118100, CY0118100A, 
...View more
item #1002LSLC
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4 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC0386
A-Premium®Part # APIC0386
4 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC0386
4.6564 Reviews
$95.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2018 - 2019 ROLLS-ROYCE Dawn, 2014 - 2016 BMW 228i, 2015 - 2016 BMW 428i xDrive Gran Coupe, 2018 - 2018 BMW X2, 2017 - 2019 BMW M760i xDrive, 2018 - 2019 ROLLS-ROYCE Wraith, 2022 - 2022 BMW M760i xDrive, 2009 - 2015 MINI Cooper, 2013 - 2018 BMW 320i xDrive, 2005 - 2006 MINI Cooper, 2007 - 2007 MINI Cooper, 2003 - 2008 BMW 760Li, 2014 - 2016 BMW 428i, 2012 - 2016 BMW 328i, 2013 - 2016 MINI Cooper Paceman, 2011 - 2016 MINI Cooper Countryman, 2010 - 2015 BMW 760Li, 2018 - 2018 ROLLS-ROYCE Phantom, 2015 - 2017 BMW X3, 2020 - 2020 BMW M760i xDrive
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Quantity4
Item LocatedUnited States
Installation PositionFront Vehicle
ColorBlack
item #1000VZS1
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6 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC1446
A-Premium®Part # APIC1446
6 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC1446
4.6564 Reviews
$99.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2006 - 2008 INFINITI M35, 2003 - 2006 Nissan 350Z, 2003 - 2008 INFINITI FX35, 2003 - 2006 INFINITI G35, 2007 - 2007 INFINITI G35
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Item LocatedUnited States
ColorRed
ConditionNew
item #10154SUD
Note
For 2007 INFINITI G35 V6 3.5L fits for Coupe Only, not for Sedan.
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6 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC1452
A-Premium®Part # APIC1452
6 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC1452
4.6564 Reviews
$103.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2014 - 2017 INFINITI QX70, 2014 - 2015 INFINITI Q60, 2014 - 2015 INFINITI Q50, 2011 - 2013 INFINITI M37, 2009 - 2020 Nissan 370Z, 2013 - 2013 INFINITI EX37, 2014 - 2019 INFINITI Q70, 2015 - 2019 INFINITI Q70L, 2008 - 2013 INFINITI G37, 2014 - 2017 INFINITI QX50, 2015 - 2015 INFINITI Q40, 2013 - 2013 INFINITI FX37
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Quantity6
Item LocatedUnited States
ColorRed
ConditionNew
item #10154TY2
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1 pc Ignition Coil | 2-Blade Terminal | A-Premium IC0156
A-Premium®Part # IC0156
1 pc Ignition Coil | 2-Blade Terminal | A-Premium IC0156
4.6564 Reviews
$21.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2012 - 2013 Kia Forte5, 2010 - 2013 Kia Forte, 2010 - 2012 Hyundai Santa Fe, 2011 - 2016 Kia Sportage, 2008 - 2014 Hyundai Sonata, 2011 - 2015 Kia Sorento, 2010 - 2013 Kia Forte Koup, 2010 - 2013 Kia Forte Koup, 2010 - 2013 Kia Forte, 2011 - 2011 Hyundai Equus, 2010 - 2015 Hyundai Tucson, 2009 - 2012 Hyundai Genesis, 2008 - 2015 Kia Optima, 2015 - 2017 Kia K900, 2011 - 2013 Hyundai Tucson, 2009 - 2011 Kia Borrego, 2012 - 2013 Kia Forte5, 2012 - 2016 Hyundai Equus, 2012 - 2016 Hyundai Genesis, 2010 - 2014 Hyundai Genesis Coupe
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Item LocatedUnited States
Installation PositionFront Side
ColorBlack
item #1002Q83H
Note
It comes with angled connector.
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4 pc Ignition Coil | 4-Pin Terminal | A-Premium APIC0301
A-Premium®Part # APIC0301
4 pc Ignition Coil | 4-Pin Terminal | A-Premium APIC0301
4.6564 Reviews
$57.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2013 - 2015 Chevrolet Spark
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Quantity4
Item LocatedUnited States
Installation PositionFront Side
ColorBlack
item #1002Q93V
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6 pc Ignition Coil | 4-Blade Terminal | A-Premium IC0083
A-Premium®Part # IC0083
6 pc Ignition Coil | 4-Blade Terminal | A-Premium IC0083
4.6564 Reviews
$88.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2003 - 2008 Jaguar S-Type, 2002 - 2005 Jaguar X-Type, 2002 - 2008 Jaguar X-Type, 2005 - 2005 Jaguar X-Type, 2005 - 2008 Jaguar X-Type
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Quantity6
Item LocatedUnited States
Installation PositionFront Side
ColorBlack
item #1002Q3X6
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4 pc Ignition Coil | 3-Blade Terminal | A-Premium IC0089
A-Premium®Part # IC0089
4 pc Ignition Coil | 3-Blade Terminal | A-Premium IC0089
4.6564 Reviews
$66.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2003 - 2005 Mercedes-Benz C230
Check if this fits your vehicle
Quantity4
Item LocatedUnited States
Installation PositionFront Side
ColorBlack
item #1002QUPH
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4 pc Ignition Coil | 2-Blade Terminal | A-Premium APIC0992
A-Premium®Part # APIC0992
4 pc Ignition Coil | 2-Blade Terminal | A-Premium APIC0992
4.6564 Reviews
$48.99
Low stock: Only 1 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2012 - 2013 Kia Forte5, 2010 - 2013 Kia Forte, 2010 - 2012 Hyundai Santa Fe, 2011 - 2016 Kia Sportage, 2008 - 2014 Hyundai Sonata, 2011 - 2015 Kia Sorento, 2010 - 2013 Kia Forte Koup, 2010 - 2013 Kia Forte Koup, 2010 - 2013 Kia Forte, 2010 - 2015 Hyundai Tucson, 2008 - 2015 Kia Optima, 2011 - 2013 Hyundai Tucson, 2012 - 2013 Kia Forte5, 2010 - 2014 Hyundai Genesis Coupe, 2013 - 2015 Hyundai Santa Fe Sport
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Quantity4
Item LocatedUnited States
ColorBlue
Part interchange
27300-2G000, 27300-3F100, 27301-3F100, 5C1724, COP537, UF-611, UF611
item #10026TZ9
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1 pc Ignition Coil | 3-Pin Terminal | A-Premium APIC0324
A-Premium®Part # APIC0324
1 pc Ignition Coil | 3-Pin Terminal | A-Premium APIC0324
4.6564 Reviews
$20.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2016 - 2016 Volvo S80, 2015 - 2016 Volvo XC70, 2014 - 2023 Volvo XC60, 2017 - 2018 Volvo S60 Cross Country, 2019 - 2023 Volvo XC40, 2020 - 2022 Volvo V60 Cross Country, 2017 - 2023 Volvo S90, 2017 - 2018 Volvo V60 Cross Country, 2017 - 2022 Volvo V90 Cross Country, 2015 - 2022 Volvo V60, 2018 - 2021 Volvo V90, 2016 - 2023 Volvo XC90, 2015 - 2020 Volvo S60
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Quantity1
Item LocatedUnited States
Installation PositionFront Side
ColorBlack
item #1002QKD0
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4 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC1138
A-Premium®Part # APIC1138
4 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC1138
4.6564 Reviews
$58.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2011 - 2014 Chrysler 200, 2007 - 2010 Chrysler Sebring, 2008 - 2010 Dodge Avenger, 2008 - 2014 Dodge Avenger, 2007 - 2009 Dodge Caliber, 2007 - 2012 Dodge Caliber, 2007 - 2012 Dodge Caliber, 2009 - 2020 Dodge Journey, 2007 - 2017 Jeep Compass, 2007 - 2017 Jeep Compass, 2007 - 2017 Jeep Patriot, 2007 - 2017 Jeep Patriot
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Quantity4
Item LocatedUnited States
ColorRed
Part interchange
UF557, 04606824AB, 4606824AB, 4606824AC, 250246, 5C1644, GN10346
item #1002LYKL
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6 pc Ignition Coil | 2-Blade Terminal | A-Premium APIC1148
A-Premium®Part # APIC1148
6 pc Ignition Coil | 2-Blade Terminal | A-Premium APIC1148
4.6564 Reviews
$79.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2013 - 2018 Ram 1500, 2014 - 2021 Ram ProMaster 1500, 2014 - 2022 Jeep Cherokee, 2011 - 2017 Chrysler 200, 2011 - 2023 Dodge Challenger, 2011 - 2015 Jeep Grand Cherokee, 2019 - 2024 Ram 1500 Classic, 2016 - 2017 Jeep Grand Cherokee, 2011 - 2023 Dodge Charger, 2011 - 2020 Dodge Grand Caravan, 2018 - 2018 Jeep Wrangler JK, 2012 - 2017 Jeep Wrangler, 2011 - 2015 Dodge Durango, 2014 - 2021 Ram ProMaster 3500, 2011 - 2019 Dodge Journey, 2011 - 2016 Chrysler Town & Country, 2012 - 2015 Ram C/V, 2011 - 2014 Volkswagen Routan, 2011 - 2023 Chrysler 300, 2014 - 2021 Ram ProMaster 2500
Check if this fits your vehicle
Quantity6
Item LocatedUnited States
ColorYellow
Part interchange
5149168AI, 05149168AI, 5149168AH, 221504032, 19224BO, UF648, UF-648
item #1002LW8W
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6 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC1092
A-Premium®Part # APIC1092
6 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC1092
4.6564 Reviews
$69.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2006 - 2010 Chrysler 300, 2006 - 2010 Chrysler 300, 2007 - 2008 Chrysler Pacifica, 2006 - 2010 Chrysler Sebring, 2007 - 2010 Chrysler Sebring, 2008 - 2010 Chrysler Town & Country, 2008 - 2009 Dodge Avenger, 2008 - 2010 Dodge Avenger, 2009 - 2010 Dodge Challenger, 2006 - 2010 Dodge Charger, 2006 - 2010 Dodge Charger, 2008 - 2010 Dodge Grand Caravan, 2009 - 2010 Dodge Journey, 2006 - 2008 Dodge Magnum, 2006 - 2008 Dodge Magnum, 2007 - 2011 Dodge Nitro, 2006 - 2006 Dodge Stratus, 2009 - 2010 Volkswagen Routan
Check if this fits your vehicle
Quantity6
Item LocatedUnited States
ColorBlue
item #1002LYWA
Note
Install on Valve Cover.
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6 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC1156
A-Premium®Part # APIC1156
6 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC1156
4.6564 Reviews
$148.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1995 - 2005 Acura NSX, 1997 - 2005 Acura NSX, 1996 - 2004 Acura RL, 1996 - 1998 Acura TL
Check if this fits your vehicle
Quantity6
Item LocatedUnited States
ColorBlack
Part interchange
UF-238, 30520P5GA01, 30520PR7A32, 30520PR7A33, 30521PR7A32, 30521PR7A33
item #1002534X
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8 pc Ignition Coil | 4-Blade Terminal | A-Premium APIC1144
A-Premium®Part # APIC1144
8 pc Ignition Coil | 4-Blade Terminal | A-Premium APIC1144
4.6564 Reviews
$116.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2007 - 2010 Mercedes-Benz CL550, 2007 - 2009 Mercedes-Benz CLK550, 2007 - 2011 Mercedes-Benz CLS550, 2007 - 2011 Mercedes-Benz E550, 2009 - 2015 Mercedes-Benz G550, 2007 - 2012 Mercedes-Benz GL450, 2008 - 2012 Mercedes-Benz GL550, 2010 - 2011 Mercedes-Benz ML350, 2008 - 2011 Mercedes-Benz ML550, 2008 - 2011 Mercedes-Benz S450, 2007 - 2011 Mercedes-Benz S550, 2007 - 2012 Mercedes-Benz SL550, 2011 - 2011 Mercedes-Benz SLK55 AMG
Check if this fits your vehicle
Quantity8
Item LocatedUnited States
ColorYellow
Part interchange
UF535, UF585, 0001501980, 0001502680, 0001502780, 19005267, 2729060060, 68011844AA
item #100254UN
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Page 13 of 171

Premium Automotive Ignition Coils | Restore Engine Power & Fuel Efficiency

Are you experiencing rough idling, engine misfires, or a sudden drop in fuel economy? It might be time for an ignition coil replacement. As a heart of your vehicle's ignition system, a reliable automotive ignition coil transforms your battery's low voltage into the thousands of volts required to create an electric spark in the spark plugs, keeping your engine running smoothly.

At A-Premium, we provide OE-matching car ignition coil solutions designed to eliminate misfires, restore lost horsepower, and ensure reliable cold starts in any weather condition.

Anatomy of an A-Premium engine ignition coil

Anatomy of an A-Premium Engine Ignition Coil

To understand what makes a high-performance engine ignition coil, let’s look inside its core engineering:

  1. Integrated Driving Circuit: Features a compact, smart-integrated electronic chip at the top of the coil to ensure precise ignition timing and robust thermal resistance.
  2. Superior Quality Components & Materials: Wrapped with high-grade copper wire and premium epoxy resin insulation to prevent voltage leaks and withstand extreme under-hood heat.
  3. Rigorously Tested & Inspected: 100% factory stress-tested against thermal shock and vibration to guarantee long-lasting durability.
  4. Diagonal Windings Technology: Eliminates heavy, sectioned bobbins through advanced space-saving diagonal winding, significantly reducing the overall size and weight while maximizing energy output.

Our Advantages: Built for Real-World Driving Scenarios

Our automotive ignition coil lineup is engineered to solve everyday driving pains:

  • The Daily Commute (Stop-and-Go Traffic): Misfires often happen when idling at red lights. Our coils deliver stable, continuous voltage output, eliminating rough idles and ensuring seamless acceleration.
  • Extreme Weather Performance: Cheap coils crack under freezing winter temperatures or intense summer engine heat. Our high-dielectric epoxy coatings prevent micro-cracks, ensuring your engine fires up instantly on the first crank.
  • Fuel & Emission Savings: A weak spark leads to unburnt fuel. Upgrading your worn car ignition coil ensures complete combustion, optimizing your MPG and helping you pass emissions tests effortlessly.

Smart Buyer’s Guide: How to Choose the Best Ignition Coil

Navigating the market for an engine ignition coil can be confusing. Here is what smart buyers look for to get the perfect match:

1. Matching by Vehicle Make & Fitment (The #1 Priority)

Ignition systems are highly sensitive. A generic coil will cause error codes. Most users search and filter by their vehicle’s specific Year, Make, and Model, such as Ford EcoBoost, Honda VTEC, or Toyota VVT-i systems. Always use our fitment selector at the top of the page to find the exact OEM specification for your car.

2. When to Buy an Ignition Coil & Spark Plug Kit? (The Smart Money Move)

Should you buy them together? 90% of mechanics recommend it.

  • The Reason: A worn, old spark plug has a wider gap, which forces the engine ignition coil to work twice as hard to bridge that gap. This extra workload overheats the coil and burns it out prematurely.
  • The Strategy: If your vehicle has crossed 80,000 miles and you are doing an ignition coil replacement, always buy a complete coil and spark plug kit. It saves you from tearing down the engine twice and protects your new investment.

Replacement Checklist: When to Replace vs. When to Keep

Not every engine hiccup requires a new coil. Use this quick checklist to decide your next move:

Time to Replace if:

  • You have a confirmed OBD-II trouble code between P0300 to P0308, indicating a specific cylinder misfire.
  • The plastic housing of the coil shows visible hairline cracks, melting, or burning.
  • Your vehicle has passed 100,000 miles, as ignition coils are wear items and generally degrade after this milestone.

Do NOT Replace Yet if:

  • Your car won't crank at all. This is usually a dead battery or starter motor issue, not the ignition coil.
  • You have a misfire code but haven't checked for oil leaks. Often, a leaking valve cover gasket floods the spark plug well with oil, causing a short circuit. Simply cleaning the oil and replacing the gasket might fix the issue without needing a new coil.

Frequently Asked Questions (FAQ)

Can I replace just one faulty ignition coil, or should I replace them all at once?

If your vehicle has low mileage, replacing just the single failed car ignition coil is perfectly fine. However, if your car has over 80,000 miles, all the coils have experienced the same amount of heat and stress. When one fails, the others are usually close behind. Replacing the whole set at once ensures consistent engine balance and saves on future labor costs.

What are the most common symptoms of a failing engine ignition coil?

The most prominent signs include a flashing Check Engine Light, sudden engine shaking, especially at idle or under load, poor fuel economy, backfiring, and a noticeable hesitation or jerking when you step on the gas pedal.

How long does a typical automotive ignition coil last?

High-quality OEM-grade ignition coils are built to last between 80,000 to 100,000 miles. However, exposure to excessive engine vibration, oil leaks from a failing valve cover gasket, or neglected, worn-out spark plugs can drastically shorten their lifespan.

Will changing my ignition coils improve my gas mileage?

Yes. If your current coils are weak or failing, they create incomplete combustion in the cylinders, meaning your engine is literally throwing away unburnt fuel through the exhaust. Performing an ignition coil replacement restores 100% combustion efficiency, bringing your fuel economy back to factory-fresh levels.

Is it safe to drive with a misfiring ignition coil?

No, you should avoid it. Driving with a failed ignition coil means unburnt raw fuel is entering your exhaust system. This fuel will quickly ignite inside your catalytic converter, overheating it and melting its internal structure. A catalytic converter replacement is significantly more expensive than a simple ignition coil swap.

Related Blogs

P0302 Code: How to Diagnose and Fix a Cylinder 2 Misfire

The P0302 diagnostic trouble code indicates a misfire condition in cylinder 2 of the engine. Specifically, the P0302 code is triggered when the engine control module (ECM) detects that cylinder 2 is not firing properly or is experiencing a misfire.

Jul 30, 2026

What Happens When an Ignition Coil Goes Bad?

The automobile industry has taken the world by storm. New models with the latest technologies and outstanding features are launched every day. The variations, designs, models, and qualities are taking us back, but still, there is a need to make these intr

Jul 21, 2026

How To Replace Ignition Coil Ford F150?

An ignition coil in Ford F150 and other cars is a part of the engine responsible for amping up the low-volt battery power in your car to enough voltage so that it can easily create a spark in the spark plug to start the engine.

Jul 21, 2026

How To Check Ignition Coil with A Multimeter?

There could be multiple reasons for checking the ignition coil; one of the primary reasons could be that you are facing difficulty starting the vehicle when you crank the key into the ignition. You are probably right if you guess this problem is because o

Jul 21, 2026

How Small Engine Ignition Coil Can Be Tested with A Multimeter?

Does it happen that when you twist the key into the ignition, the car won't start up? Do you know why? This happens because the engines and batteries often have damaged ignition coils. In simple words, the engine ignition coil is one of the engine's eleme

Jul 21, 2026