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2018 Ford Mustang Spark Plug

5 items

Spark plug replacement helps cure misfires, rough idle, weak starts, and wasted fuel. Pick the right socket size and restore crisp, reliable ignition.

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8 Pack Iridium Spark Plug | A-Premium APSP0908 Pack Iridium Spark Plug | A-Premium APSP090
A-Premium®Part # APSP090
8 Pack Iridium Spark Plug | A-Premium APSP090
4.919 Reviews
CA$67.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2019 - 2019 Ford E-450 Super Duty, 2017 - 2019 Ford E-350 Super Duty, 2015 - 2018 Ford Mustang, 2011 - 2021 Ford F-250 Super Duty, 2011 - 2021 Ford F-350 Super Duty, 2011 - 2019 Ford Mustang, 2011 - 2017 Ford F-150, 2010 - 2014 Ford F-150
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Ford Mustang
Item LocatedCanada
Quantity8
MaterialIridium + Platinum
ConditionNew
item #1005236P
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4 Pack Iridium Spark Plug | A-Premium APSP142
A-Premium®Part # APSP142
4 Pack Iridium Spark Plug | A-Premium APSP142
4.919 Reviews
CA$47.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2020 - 2021 Ford Mustang, 2019 - 2021 Lincoln Nautilus, 2019 - 2020 Ford Edge, 2019 - 2019 Ford Fusion, 2019 - 2019 Ford Ranger, 2018 - 2019 Lincoln MKC, 2018 - 2018 Ford Focus, 2017 - 2017 Jaguar XE, 2016 - 2016 Ford Focus, 2015 - 2017 Land Rover Discovery Sport, 2013 - 2015 Jaguar XF, 2013 - 2015 Land Rover LR2, 2013 - 2013 Ford Taurus, 2012 - 2017 Land Rover Range Rover Evoque, 2012 - 2013 Ford Edge, 2012 - 2013 Ford Explorer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Ford Mustang
Item LocatedCanada
Quantity4
MaterialIridium + Platinum
ConditionNew
item #100527HX
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8 Pack Iridium Spark Plug | A-Premium APSP193
A-Premium®Part # APSP193
8 Pack Iridium Spark Plug | A-Premium APSP193
4.919 Reviews
CA$63.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2015 - 2018 Ford Mustang, 2011 - 2019 Ford Mustang, 2011 - 2017 Ford F-150
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Ford Mustang
Item LocatedCanada
Quantity8
MaterialIridium + Platinum
ConditionNew
item #1000KGUA
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6 Pack Iridium Spark Plug | A-Premium APSP089
A-Premium®Part # APSP089
6 Pack Iridium Spark Plug | A-Premium APSP089
4.919 Reviews
CA$61.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2020 - 2021 Ford Transit-150, 2020 - 2021 Ford Transit-250, 2020 - 2021 Ford Transit-350, 2020 - 2021 Ford Transit-350 HD, 2020 - 2020 Ford Explorer, 2020 - 2020 Ford Police Interceptor Utility, 2018 - 2021 Ford F-150, 2018 - 2020 Chevrolet Impala, 2017 - 2020 Lincoln Continental, 2017 - 2017 GMC Acadia Limited, 2015 - 2019 Ford Transit-150, 2015 - 2019 Ford Transit-250, 2015 - 2019 Ford Transit-350, 2015 - 2019 Ford Transit-350 HD, 2015 - 2017 Chevrolet Impala, 2015 - 2017 Ford F-150, 2015 - 2016 Chevrolet Colorado, 2015 - 2016 Chevrolet Impala Limited, 2015 - 2016 GMC Canyon, 2014 - 2020 Buick Enclave
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Ford Mustang
Item LocatedCanada
Quantity6
MaterialIridium + Platinum
ConditionNew
item #100527NG
Show less
4 Pack Iridium Spark Plug | A-Premium APSP176
A-Premium®Part # APSP176
4 Pack Iridium Spark Plug | A-Premium APSP176
4.919 Reviews
CA$50.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2021 - 2021 Ford Mustang, 2020 - 2021 Lincoln Corsair, 2020 - 2021 Lincoln Corsair, 2019 - 2021 Ford Ranger, 2019 - 2021 Ford Transit Connect, 2019 - 2021 Lincoln Nautilus, 2019 - 2020 Ford Edge, 2019 - 2020 Ford Explorer, 2019 - 2020 Ford Fusion, 2019 - 2020 Ford Mustang, 2019 - 2019 Ford Escape, 2019 - 2019 Ford Fiesta, 2018 - 2020 Buick Regal Sportback, 2018 - 2020 Buick Regal TourX, 2018 - 2020 Chevrolet Equinox, 2018 - 2020 Ford EcoSport, 2018 - 2020 GMC Terrain, 2018 - 2019 Chevrolet Traverse, 2017 - 2020 Chevrolet Malibu, 2017 - 2017 Jaguar XE
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Ford Mustang
Item LocatedCanada
Quantity4
MaterialIridium + Platinum
ConditionNew
item #100527PG
Show less

What does a spark plug do?

A spark plug is like the ignition spark that gets your engine firing on all cylinders—literally. It’s a small but vital part that plays a huge role in the engine’s performance. When you start your car, the spark plug generates a spark that ignites the fuel and air mixture inside the engine’s cylinders. This controlled explosion powers the engine’s pistons, which then turn the crankshaft and keep the vehicle moving. Without the spark plug, the engine would fail to combust the fuel, and your car simply wouldn’t start.

Not only does the spark plug create this spark, but it also helps keep the combustion process efficient. A properly working spark plug ensures smooth engine performance, better fuel efficiency, and lower emissions. Over time, spark plugs wear out and can affect everything from acceleration to engine misfires. So, while it’s a small part, its job is crucial for your vehicle to run properly and efficiently.

Symptoms of a bad spark plug

Bad spark plugs can cause several noticeable symptoms in your vehicle. You might experience engine misfires, where the engine runs unevenly, jerks, or stalls. Poor acceleration is another sign, with your car feeling sluggish or slow to respond when you press the gas pedal. A rough idle, where the engine shakes or vibrates at a stop, is also common. If you notice your car is using more gas than usual, it could be due to decreased fuel efficiency caused by faulty spark plugs. Hard starting, where the engine takes longer to crank, and the Check Engine light coming on are also indicators. Lastly, you may see increased exhaust emissions, with a strong gasoline smell or black smoke coming from the tailpipe. If you notice any of these, it’s a good idea to check and replace your spark plugs.

Get the best spark plugs here at A-Premium

Say goodbye to rough idling, engine misfires, or starting issues with the new spark plugs from A-Premium. Our spark plugs are compatible with virtually all makes and models across a wide range of heat ratings. Shop online now and enjoy free shipping and fast delivery.

At A-Premium, we make it simple to find the perfect parts for your vehicle. If you're asking, “Which spark plugs do I need?” just enter your car’s year, make, model, and engine details at the top of this page, and we'll help you choose the right spark plugs. For example, if you need spark plugs for your Honda Civic, just enter its information, and we’ll recommend the perfect fit. Shop now!

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