Best Spark Plugs For Mustang V6 with Reviews, Buying Guide and FAQs

When you have a worn-out plug, your car experiences engine misfires, lack of throttle response, and trouble starting. A spark plug contributes greatly to a car’s performance and without a good one, your car will achieve less.

During replacement, you have to choose the best spark plugs for mustang V6 that can be installed with ease and that will get rid of any problem associated with a bad spark plug.

Best brands for mustang V6 spark plugs

NGK

It is no surprise that NGK made this list as they are well known for manufacturing quality replacement parts. When it comes to Spark plugs, this brand should be your first choice, their products have a durable build and improved functionality.

Bosch Automotive

Spread across 150 countries, this brand designs and manufactures aftermarket parts for replacement. They specialize in delivering quality in various aspects like batteries, spark plugs, brake components, and others.

Denso Auto Parts

This brand was a recipient of a prestigious award in 1961 because of the quality and reliability of its products. If you need an option when choosing a good spark plug, then go for this brand as they manufacture aftermarket parts very similar to the OE standards.

Best Spark Plugs For Mustang V6 Comparison Table

Image Name Details Action
6 pc NGK Iridium IX Spark Plugs compatible with Ford Mustang 3.7L V6 2011-2017 Ignition Wire Secondary Details Check Price
Bosch Automotive 9660 Double Iridium OE Replacement Spark Plug Up to 4X Longer Life (1 Pk) Buick Chevrolet Ford F150, E150, 250 GMC Land Rover Mazda Mercury Oldsmobile Pontiac +More Details Check Price
6 PCSNEW -- DENSO #4511 PLATINUM T T Spark Plugs -- PT16TT Details Check Price
NGK 3951 V-Power Spark Plug - TR-55, 1 Pack Details Check Price
Motorcraft SP-520 Spark Plug Details Check Price
8 PCS NEW -- NGK 3403 G-Power Platinum Alloy Spark Plug TR55GP Details Check Price
Champion Double Platinum Power 7989 Spark Plug (Carton of 1) - 7989 Details Check Price
ACDelco GM Original Equipment 41-962 Double Platinum Spark Plug (Pack of 1) Details Check Price
ENA Set of 6 Platinum Spark Plug Compatible with Ford Mercury F-150 E-250 Mustang Crown Victoria 3.0L V6 Details Check Price

1. 6 pc NGK Iridium IX Spark Plugs compatible with Ford Mustang 3.7L V6 2011-2017 Ignition Wire Secondary

This set contains 6 pieces of spark plugs that can be changed easily. If you want to get rid of engine misfires and have an improved ignition, then you should consider this product. The ground and center electrodes are advanced and deliver a stronger and faster spark which improves the internal combustion.

Pros
  • Corrosion-resistant
  • Reduces engine misfires
  • Easy to install
  • Improved spark efficiency
Cons
  • It is a bit expensive



2. Bosch Automotive 9660 Double Iridium OE Replacement Spark Plug Up to 4X Longer Life (1 Pk) Buick Chevrolet Ford F150, E150, 250 GMC Land Rover Mazda Mercury Oldsmobile Pontiac +More

This is the best alternative spark plug for several reasons. The ground and center electrodes are made of double iridium and the metal body is plated with nickel to prevent corrosion, this durable design extends the lifespan of these spark plugs and boosts the performance of your car.

Pros
  • Resistant to corrosion
  • Extended lifespan of the spark plug
  • Durable build
  • Pre gapped electrodes
Cons
  • There is no significant improvement in the fuel efficiency



3. 6 PCSNEW -- DENSO #4511 PLATINUM T T Spark Plugs -- PT16TT

This spark plug is made of platinum but it boosts your engine performance with a faster and stronger spark. It provides a better fuel efficiency as a result of complete combustion and it improves your car’s ignitability.

Pros
  • Improved fuel efficiency
  • Improved ignition
  • Easy installation
Cons
  • It May does not last for a long time



4. NGK 3951 V-Power Spark Plug - TR-55, 1 Pack

This is a copper spark plug plated with nickel to prevent corrosion. The durable electrodes improve ignition and reduce electrical quenching and damage to the cylindrical head caused by heat. Like all NGK spark plugs, it is easy to install and meets the OEM requirements.

Pros
  • Affordable
  • Improved car performance
  • Extended lifespan
Cons
  • The gaps will need to be properly adjusted



5. Motorcraft SP-520 Spark Plug

The electrodes of this spark plug are made of iridium preventing any wear on this product, it also has a double platinum construction making it stronger than a regular platinum spark plug. An installation of this product reduces engine misfires and improves ignition.

Pros
  • Extended lifespan
  • OEM replacement
  • Durable construction
Cons
  • It May need to be re-gapped to prevent misfires



6. 8 PCS NEW -- NGK 3403 G-Power Platinum Alloy Spark Plug TR55GP

With an insulated body, this spark plug has an efficient transfer of heat and triple seals that prevent leaks. The platinum electrodes improve acceleration, fuel efficiency, and acceleration, it also improves electrical quenching.

Pros
  • Corrosion-resistant
  • Improved ignition
  • Reduces electrical quenching
Cons
  • This spark plug only works for newer engines



7. Champion Double Platinum Power 7989 Spark Plug (Carton of 1) - 7989

The ground and center electrodes of this spark plug are made of platinum to prevent electrode wear. Its quality build ensures that it has an extended lifespan, a better spark efficiency, and an improved ignition.

Pros
  • Improved ignition
  • Corrosion-resistant
  • Extended lifespan of the spark plug
Cons
  • Misfire may occur



8. ACDelco GM Original Equipment 41-962 Double Platinum Spark Plug (Pack of 1)

This affordable spark plug offers maximum quality with a double-platinum build that reduces wear and improves durability. It reduces idles, misfires, and poor throttle response improving the engine performance in the process.

Pros
  • Improves horsepower
  • Reduces wear and misfires
  • Durable build
Cons
  • It will need to be re-gapped



9. ENA Set of 6 Platinum Spark Plug Compatible with Ford Mercury F-150 E-250 Mustang Crown Victoria 3.0L V6

Just like the OE spark plug, this product is made of platinum which ensures its durability. If you have previous experiences with rough idle sand and trouble starting your car, this spark plug is sure to fix that problem.

Pros
  • Fixes rough idles and ignition problems
  • Improved fuel economy
  • Corrosion-resistant
Cons
  • Doesn’t last for a very long time



Best Spark Plugs For Mustang V6 Buying Guide:

Platinum vs Iridium

A spark plug can be made of either platinum or iridium. Platinum was originally used to manufacture durable spark plugs, but the durability could be boosted. Iridium spark plug has strength 8 times that of a platinum spark plug, and since they have a very high melting point they won’t be easily affected by heat. However, some platinum spark plugs are as good as iridium ones.

Gap Style

The gap size as well as the thread style determines whether a spark plug will be compatible with your car. These days, spark plugs are already pre-gapped to be installed immediately after unboxing, but some spark plugs will need to be re-gapped for better performance and compatibility.

Electrode Durability

The ground and center electrodes play a vital part in determining the durability and the amount of performance spark plugs can deliver. The electrodes should be made of quality materials so that they don’t corrode, and the ground electrode should be solid to prevent it from retreating into the cylinder. If the electrodes are bad or weak, you will experience misfires and trouble starting your car.

Brand

Spark plugs manufactured in the United States, Germany, and Europe should be considered as these countries are known for manufacturing durable spark plugs. You should also make some research on some notable brands like NGK, Denso, and Bosch that can readily deliver quality products.

Best Spark Plugs For Mustang V6 FAQ:

How much are spark plugs for mustang VA?

An acceptable price for spark plugs compatible with this vehicle should range from $140 to $180. This price is not fixed and it varies based on the type of spark plug and if you are purchasing a set or individual spark plugs.

How many spark plugs do a mustang V6 have?

For complete spark plug replacement, you will need 4 of this product. If you are replacing one or two spark plugs that have gone bad then you will require only that amount. It is recommended that you replace your spark plugs all at once.

What are the best spark plugs for horsepower?

If you want more horsepower, then you should aim for spark plugs from brands like NGK, Bosch, Denso, and ACDelco. These brands manufacture exceptional spark plugs that are affordable and easy to install.

Do spark plugs give more horsepower?

Aside from an improved ignition and correction of engine misfires, spark plug does a great job of boosting your car performance, so yes they do give more horsepower. Some of them also improve fuel efficiency and reduce emissions.

How often should I change spark plugs?

Spark plugs are usually changed after 25,000 to 50,000 miles, but some spark plugs can last for as long as 80,000 miles to 100,000 miles.

Conclusion

Your mustang 6 will be happier with durable spark plugs because they fix idles, bad throttle response, and engine misfires, and it improves your car performance. We have recommended some of the best spark plugs for mustang v6 they should have a durable build and they should improve your car performance.

Select your car to get specific car parts
Loading...

About The Author

Jhony Thomas

Jhony Thomas is a freelance writer and editor who specializes in technology reporting and reviewing. He works out of the suburban New York City area. He has drivers Education and safe driving enthusiast. In the sense of car knowledge, he has the most powerful knowledge about car accessories, engine, information, news, tools and technologies. He can appreciate people to know about the car knowledge.