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Ignition Coil

3426 items

Replace a weak ignition coil before misfires, rough starts, or poor acceleration turn into bigger engine trouble. Find coils for everyday repair and maintenance.

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1 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC04071 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC0407
A-Premium®Part # APIC0407
1 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC0407
4.6620 Reviews
$30.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2018 - 2023 Nissan Kicks, 2015 - 2019 Nissan Micra, 2014 - 2019 Nissan Versa Note, 2012 - 2019 Nissan Versa, 2012 - 2012 Nissan Versa
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFront Side
ColorBlack
ConditionNew
item #1002Q3NG
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4 pc Ignition Coil | 4-Pin Terminal | A-Premium APIC1067
A-Premium®Part # APIC1067
4 pc Ignition Coil | 4-Pin Terminal | A-Premium APIC1067
4.6620 Reviews
$60.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2021 - 2023 Kia Seltos, 2020 - 2023 Kia Soul, 2019 - 2021 Hyundai Veloster, 2018 - 2024 Kia Forte, 2018 - 2021 Hyundai Kona, 2017 - 2020 Kia Optima, 2017 - 2020 Kia Optima, 2017 - 2017 Kia Forte, 2017 - 2017 Kia Forte Koup, 2016 - 2019 Hyundai Sonata, 2016 - 2019 Hyundai Sonata, 2016 - 2016 Kia Optima, 2015 - 2020 Hyundai Elantra, 2015 - 2015 Hyundai Sonata
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Item LocatedUnited States
ColorRed
ConditionNew
item #10026RTU
Note
For Kia Forte 2017 fit MFI, not fit DI.
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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
4.6620 Reviews
$79.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2019 - 2024 Ram 1500 Classic, 2018 - 2018 Jeep Wrangler JK, 2016 - 2017 Jeep Grand Cherokee, 2014 - 2022 Jeep Cherokee, 2014 - 2021 Ram ProMaster 1500, 2014 - 2021 Ram ProMaster 2500, 2014 - 2021 Ram ProMaster 3500, 2013 - 2018 Ram 1500, 2012 - 2017 Jeep Wrangler, 2012 - 2015 Ram C/V, 2011 - 2023 Chrysler 300, 2011 - 2023 Dodge Challenger, 2011 - 2023 Dodge Charger, 2011 - 2020 Dodge Grand Caravan, 2011 - 2019 Dodge Journey, 2011 - 2017 Chrysler 200, 2011 - 2016 Chrysler Town & Country, 2011 - 2015 Dodge Durango, 2011 - 2015 Jeep Grand Cherokee, 2011 - 2014 Dodge Avenger
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Quantity6
Item LocatedUnited States
ColorYellow
ConditionNew
item #1002LW8W
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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
4.6620 Reviews
$88.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2005 - 2008 Jaguar X-Type, 2005 - 2005 Jaguar X-Type, 2003 - 2008 Jaguar S-Type, 2002 - 2008 Jaguar X-Type, 2002 - 2005 Jaguar X-Type
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Item LocatedUnited States
Installation PositionFront Side
ColorBlack
ConditionNew
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
4.6620 Reviews
$66.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2003 - 2005 Mercedes-Benz C230
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Item LocatedUnited States
Installation PositionFront Side
ColorBlack
ConditionNew
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
4.6620 Reviews
$48.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2013 - 2015 Hyundai Santa Fe Sport, 2012 - 2013 Kia Forte5, 2012 - 2013 Kia Forte5, 2011 - 2016 Kia Sportage, 2011 - 2015 Kia Sorento, 2011 - 2013 Hyundai Tucson, 2010 - 2015 Hyundai Tucson, 2010 - 2014 Hyundai Genesis Coupe, 2010 - 2013 Kia Forte, 2010 - 2013 Kia Forte, 2010 - 2013 Kia Forte Koup, 2010 - 2013 Kia Forte Koup, 2010 - 2012 Hyundai Santa Fe, 2008 - 2015 Kia Optima, 2008 - 2014 Hyundai Sonata
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Quantity4
Item LocatedUnited States
ColorBlue
ConditionNew
item #10026TZ9
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6 pc Ignition Coil | 3-Pin Terminal | A-Premium APIC1084
A-Premium®Part # APIC1084
6 pc Ignition Coil | 3-Pin Terminal | A-Premium APIC1084
4.6620 Reviews
$94.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2018 - 2019 Ford Police Interceptor Sedan, 2015 - 2024 Ford Transit-150, 2015 - 2024 Ford Transit-250, 2015 - 2024 Ford Transit-350 HD, 2015 - 2021 Ford Transit-350, 2015 - 2017 Ford Expedition, 2015 - 2017 Lincoln Navigator, 2014 - 2019 Ford Police Interceptor Utility, 2013 - 2019 Ford Explorer, 2013 - 2019 Ford Flex, 2013 - 2019 Lincoln MKT, 2013 - 2017 Ford Police Interceptor Sedan, 2013 - 2016 Ford Taurus, 2013 - 2016 Lincoln MKS, 2011 - 2016 Ford F-150
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Item LocatedUnited States
ColorYellow
ConditionNew
item #10026HH6
Note
This item fits the V6 3.5L model.
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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
4.6620 Reviews
$20.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2020 - 2022 Volvo V60 Cross Country, 2019 - 2023 Volvo XC40, 2018 - 2021 Volvo V90, 2017 - 2023 Volvo S90, 2017 - 2022 Volvo V90 Cross Country, 2017 - 2018 Volvo S60 Cross Country, 2017 - 2018 Volvo V60 Cross Country, 2016 - 2023 Volvo XC90, 2016 - 2016 Volvo S80, 2015 - 2022 Volvo V60, 2015 - 2020 Volvo S60, 2015 - 2016 Volvo XC70, 2014 - 2023 Volvo XC60
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Item LocatedUnited States
Installation PositionFront Side
ColorBlack
ConditionNew
item #1002QKD0
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1 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC0156
A-Premium®Part # APIC0156
1 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC0156
4.6620 Reviews
$25.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006 - 2008 Honda Ridgeline, 2004 - 2007 Honda Accord, 2004 - 2007 Saturn Vue, 2003 - 2008 Honda Pilot, 2002 - 2005 Honda Civic, 2001 - 2009 Acura MDX, 2001 - 2005 Acura EL, 2001 - 2001 Honda Civic
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Item LocatedUnited States
Installation PositionFront Side
ColorBlack
ConditionNew
item #1002PYT8
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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
4.6620 Reviews
$58.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2011 - 2014 Chrysler 200, 2009 - 2020 Dodge Journey, 2008 - 2014 Dodge Avenger, 2008 - 2010 Dodge Avenger, 2007 - 2017 Jeep Compass, 2007 - 2017 Jeep Compass, 2007 - 2017 Jeep Patriot, 2007 - 2017 Jeep Patriot, 2007 - 2012 Dodge Caliber, 2007 - 2012 Dodge Caliber, 2007 - 2010 Chrysler Sebring, 2007 - 2009 Dodge Caliber
Check if this fits your vehicle
Quantity4
Item LocatedUnited States
ColorRed
ConditionNew
item #1002LYKL
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4 pc Ignition Coil | 4-Blade Terminal | A-Premium APIC1169
A-Premium®Part # APIC1169
4 pc Ignition Coil | 4-Blade Terminal | A-Premium APIC1169
4.6620 Reviews
$67.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2013 - 2013 Toyota Matrix, 2011 - 2011 Toyota Camry, 2010 - 2015 Scion xB, 2010 - 2012 Lexus HS250h, 2010 - 2010 Toyota Camry, 2009 - 2010 Pontiac Vibe, 2009 - 2010 Toyota Corolla, 2009 - 2010 Toyota Matrix, 2006 - 2008 Toyota RAV4, 2005 - 2016 Scion tC, 2004 - 2009 Toyota Camry, 2004 - 2005 Toyota RAV4, 2003 - 2003 Toyota Camry, 2002 - 2006 Toyota Solara, 2002 - 2002 Toyota Camry, 2001 - 2007 Toyota Highlander, 2001 - 2003 Toyota RAV4
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Quantity4
Item LocatedUnited States
ColorBlue
ConditionNew
item #1002LQRR
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4 pc Ignition Coil | 2-Blade Terminal | A-Premium APIC1062
A-Premium®Part # APIC1062
4 pc Ignition Coil | 2-Blade Terminal | A-Premium APIC1062
4.6620 Reviews
$46.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2018 - 2019 Kia Rio, 2016 - 2019 Kia Soul, 2012 - 2022 Hyundai Accent, 2012 - 2017 Hyundai Veloster, 2012 - 2017 Kia Rio, 2012 - 2015 Kia Soul
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Quantity4
Item LocatedUnited States
ColorRed
ConditionNew
item #10026YEZ
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1 pc Ignition Coil | 4-Pin Terminal | A-Premium APIC0100
A-Premium®Part # APIC0100
1 pc Ignition Coil | 4-Pin Terminal | A-Premium APIC0100
4.6620 Reviews
$26.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007 - 2009 Workhorse R26, 2007 - 2009 Workhorse W21, 2007 - 2009 Workhorse Custom Chassis W24, 2007 - 2008 Workhorse Custom Chassis R26, 2007 - 2007 Chevrolet Silverado 1500 Classic, 2007 - 2007 Chevrolet Silverado 1500 Classic, 2007 - 2007 Chevrolet Silverado 1500 Classic, 2007 - 2007 Chevrolet Silverado 1500 HD Classic, 2007 - 2007 Chevrolet Silverado 2500 HD Classic, 2007 - 2007 Chevrolet Silverado 3500 Classic, 2007 - 2007 Chevrolet Silverado 3500 Classic, 2007 - 2007 Chevrolet Silverado 3500 HD, 2007 - 2007 GMC C7500 Topkick, 2007 - 2007 GMC Sierra 1500 Classic, 2007 - 2007 GMC Sierra 1500 HD Classic, 2007 - 2007 GMC Sierra 2500 HD Classic, 2007 - 2007 GMC Sierra 2500 HD Classic, 2007 - 2007 GMC Sierra 3500 Classic, 2007 - 2007 GMC Sierra 3500 HD, 2007 - 2007 Workhorse W62
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFront Side
ColorBlack
ConditionNew
item #1002PX9L
Note
【Note-1】It comes with Square Ignition Coil, Not Round.
【Note-2】For 2000-2001 Chevrolet Silverado 1500 fits the model with Mexico Emissions System.
【Note-3】For 2003-2005 GMC Savana 3500 V8 6.0L fits GAS Only, Not CNG.
【Note-4】For 2003 GMC Sierra 3500 V8 6.0L fits GAS Only, Not CNG.
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7 pc Ignition Coil | 2-Pin Terminal | A-Premium APIC0210
A-Premium®Part # APIC0210
7 pc Ignition Coil | 2-Pin Terminal | A-Premium APIC0210
4.6620 Reviews
$102.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2018 - 2021 Ford F-150, 2018 - 2020 Ford Mustang
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFront Side
ColorBlack
ConditionNew
item #10001PL2
Note
This item is intended for cylinders 1, 2, 4, 5, 6, 7, and 8.
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1 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC0142
A-Premium®Part # APIC0142
1 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC0142
4.6620 Reviews
$26.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010 - 2010 Mazda B2300, 2001 - 2004 Ford Escape, 2001 - 2004 Mazda Tribute, 2000 - 2004 Ford Focus, 1999 - 2000 Ford Contour, 1999 - 2000 Mercury Mystique
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFront Side
ColorBlack
ConditionNew
item #1002QSK7
Note
Ford Contour & Mercury Mystique fit the model Built From 5/3/99.
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1 pc Ignition Coil | 2-Blade Terminal | A-Premium APIC0471
A-Premium®Part # APIC0471
1 pc Ignition Coil | 2-Blade Terminal | A-Premium APIC0471
4.6620 Reviews
$28.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1990 - 1990 Toyota Pickup, 1989 - 1989 Toyota Pickup, 1988 - 1988 Toyota Pickup, 1984 - 1987 Toyota Pickup, 1984 - 1985 Toyota Pickup, 1984 - 1984 Toyota 4Runner, 1983 - 1984 Toyota Cressida, 1983 - 1983 Toyota Celica, 1981 - 1983 Toyota Pickup, 1981 - 1982 Toyota Celica, 1981 - 1982 Toyota Tercel, 1981 - 1981 Toyota Corona, 1980 - 1980 Toyota Corolla
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFront Side
ColorBlack
ConditionNew
item #1000197H
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1 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC0102
A-Premium®Part # APIC0102
1 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC0102
4.6620 Reviews
$33.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000 - 2001 Laforza Laforza, 1999 - 2002 Mercury Cougar, 1998 - 2002 Mazda 626, 1998 - 2001 Ford Ranger, 1998 - 2001 Mazda B2500, 1997 - 2003 Ford Escort, 1997 - 2001 Mercury Mountaineer, 1997 - 1999 Ford E-150 Econoline, 1997 - 1999 Ford E-150 Econoline Club Wagon, 1997 - 1999 Ford Expedition, 1997 - 1999 Ford F-150, 1997 - 1999 Ford F-250, 1997 - 1999 Mercury Tracer, 1996 - 2001 Ford Explorer, 1996 - 1998 Ford Mustang, 1995 - 1999 Ford Contour, 1995 - 1999 Mercury Mystique, 1995 - 1997 Lincoln Continental, 1994 - 1997 Ford Thunderbird, 1994 - 1997 Mazda B2300
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFront Side
ColorBlack
ConditionNew
item #1002Q3D7
Show less
6 pc Ignition Coil | 4-Blade Terminal | A-Premium IC0039
A-Premium®Part # IC0039
6 pc Ignition Coil | 4-Blade Terminal | A-Premium IC0039
4.6620 Reviews
$150.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2018 - 2018 Porsche Cayenne, 2017 - 2019 Audi Q7, 2015 - 2017 Porsche Cayenne, 2014 - 2017 Audi SQ5, 2014 - 2016 Porsche Panamera, 2014 - 2015 Volkswagen Touareg, 2013 - 2017 Audi Q5, 2013 - 2016 Audi A8 Quattro, 2012 - 2018 Audi A7 Quattro, 2012 - 2016 Porsche Panamera, 2011 - 2015 Audi Q7, 2011 - 2014 Porsche Cayenne, 2010 - 2017 Audi S5, 2010 - 2016 Audi S4, 2010 - 2012 Audi Q5, 2010 - 2010 Audi A5, 2009 - 2018 Audi A6 Quattro, 2008 - 2011 Audi A6, 2008 - 2010 Audi A5 Quattro, 2006 - 2011 Audi A6
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFront Vehicle
ColorRed
ConditionNew
item #1001NVE4
Show less
8 pc Ignition Coil | 2-Blade Terminal | A-Premium APIC0979
A-Premium®Part # APIC0979
8 pc Ignition Coil | 2-Blade Terminal | A-Premium APIC0979
4.6620 Reviews
$97.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007 - 2007 Chrysler Aspen, 2006 - 2007 Jeep Commander, 2006 - 2007 Mitsubishi Raider, 2002 - 2007 Dodge Ram 1500, 2000 - 2007 Dodge Dakota, 2000 - 2007 Dodge Durango, 1999 - 2007 Jeep Grand Cherokee
Check if this fits your vehicle
Item LocatedUnited States
ColorBlue
ConditionNew
item #10026RDR
Note
Ignition Coil -- Install on Valve Cover.
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6 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC1170
A-Premium®Part # APIC1170
6 pc Ignition Coil | 3-Blade Terminal | A-Premium APIC1170
4.6620 Reviews
$78.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006 - 2008 Honda Ridgeline, 2004 - 2007 Honda Accord, 2004 - 2007 Saturn Vue, 2003 - 2008 Honda Pilot, 2001 - 2009 Acura MDX
Check if this fits your vehicle
Quantity6
Item LocatedUnited States
ColorBlue
ConditionNew
item #1002LQYS
Show less
Page 14 of 172

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

P0352 Code: Ignition Coil B Circuit Malfunction Diagnosis & Fixes

Learn to locate Coil B, distinguish it from misfire codes, and follow a 5-step diagnostic guide to inspect wiring and connectors before replacing parts. Avoid costly guesswork and prevent catalytic converter damage with proper troubleshooting.

Oct 09, 2026

Bad Ignition Coil Symptoms: How to Tell What Failed

Spot bad ignition coil symptoms like misfires, rough idle, and power loss. Learn to read codes (P030x/P035x), perform a safe swap test, and decide whether to replace one coil or the full set.

Sep 28, 2026

P0353 Code: Ignition Coil C Circuit Causes and Fixes

Diagnose P0353 Ignition Coil C Circuit faults with this guide. Learn causes, symptoms, and fixes for misfires. Includes coil swap tests, wiring checks, and cost estimates to resolve issues safely and avoid catalytic converter damage.

Sep 15, 2026

Hard Start in Hot Weather? Testing Your Fuel Pump and Ignition Coil for Heat Soak

Heat soak is a "final warning" for aging parts. This guide dives into why fuel pumps and ignition coils fail in high heat and how to professionally diagnose these faults to solve your car’s hot-weather starting issues.

Sep 04, 2026

P0301 Code: Cylinder 1 Misfire Diagnosis and Fix

Experiencing engine issues? The P0301 code signals a cylinder 1 misfire, impacting performance and fuel efficiency. Discover the causes, symptoms, and effective fixes to quickly get your engine back to optimal performance.

Aug 10, 2026