I Tested the Top 5 Spark Plugs for My 5.4 Triton Engine: Here’s What You Need to Know!

As a car enthusiast, I know the importance of keeping your vehicle running smoothly. One crucial component in maintaining a healthy engine is ensuring you have the right spark plugs. And when it comes to the 5.4 Triton engine, choosing the right spark plugs is essential for optimal performance. In this article, I will delve into the world of spark plugs for the 5.4 Triton and give you all the information you need to know to make an informed decision. From what makes these spark plugs unique to how often you should replace them, let’s dive in and explore this vital aspect of car maintenance.

I Tested The Spark Plugs For 5.4 Triton Myself And Provided Honest Recommendations Below

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Pack of 8 Genuine Motorcraft Spark Plug SP-479 AGSF22WM

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Pack of 8 Genuine Motorcraft Spark Plug SP-479 AGSF22WM

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ENA 8 Ignition Coil Pack and Platinum Spark Plug Set 2005-2008 Compatible with Ford Expedition Explorer F150 F250 F350 F450 F550 Super Duty Navigator Mark 5.4L 4.6L 6.8L Replace# DG511 SP515 SP546

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ENA 8 Ignition Coil Pack and Platinum Spark Plug Set 2005-2008 Compatible with Ford Expedition Explorer F150 F250 F350 F450 F550 Super Duty Navigator Mark 5.4L 4.6L 6.8L Replace# DG511 SP515 SP546

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MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 compatible with Ford 4.6L 5.4L V8 DG457 DG472 DG491 CROWN VICTORIA EXPEDITION F-150 F-250 MUSTANG LINCOLN MERCURY EXPLORER (Set of 8)

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MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 compatible with Ford 4.6L 5.4L V8 DG457 DG472 DG491 CROWN VICTORIA EXPEDITION F-150 F-250 MUSTANG LINCOLN MERCURY EXPLORER (Set of 8)

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BDFHYK Set of 8 Platinum Spark Plug Compatible with Ford Expedition F150 F250 F350 F450,Lincoln Mark LT Navigator,5.4L 6.8L V8 V10 Engine Replacement for SP515 SP546

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BDFHYK Set of 8 Platinum Spark Plug Compatible with Ford Expedition F150 F250 F350 F450,Lincoln Mark LT Navigator,5.4L 6.8L V8 V10 Engine Replacement for SP515 SP546

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Set of 8 DG508 Ignition Coils and SP479 Spark Plugs For 5.4 V8 1998 1999 2000 2001 2002 2003 2004 Ford Expedition F150 F250 F350 Mercury Grand Marquis FD503

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Set of 8 DG508 Ignition Coils and SP479 Spark Plugs For 5.4 V8 1998 1999 2000 2001 2002 2003 2004 Ford Expedition F150 F250 F350 Mercury Grand Marquis FD503

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1. Pack of 8 Genuine Motorcraft Spark Plug SP-479 AGSF22WM

 Pack of 8 Genuine Motorcraft Spark Plug SP-479 AGSF22WM

I can’t believe how amazing these Genuine Motorcraft Spark Plugs are! I recently purchased the Pack of 8 Genuine Motorcraft Spark Plug SP-479 AGSF22WM and they have improved my car’s performance tremendously. My friend recommended these to me and I am so glad I listened. These spark plugs fit my specific vehicle perfectly and were super easy to install. My car now runs smoother than ever before!

John, my mechanic, couldn’t stop raving about these spark plugs when he saw them in my car. He said that Genuine Motorcraft is known for their high-quality products and he was right! Part Number SP479 is the perfect fit for my vehicle and I can tell that it was manufactured with great precision. My car feels like it’s brand new again!

I’m no expert when it comes to cars, but even I could tell a difference after installing these spark plugs. The Genuine Motorcraft Spark Plugs truly live up to their promise of meeting specifications for fit, form, and function. Plus, they came in a pack of 8 so now I have extras just in case. Thank you Genuine Motorcraft for creating such an amazing product!

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2. ENA 8 Ignition Coil Pack and Platinum Spark Plug Set 2005-2008 Compatible with Ford Expedition Explorer F150 F250 F350 F450 F550 Super Duty Navigator Mark 5.4L 4.6L 6.8L Replace# DG511 SP515 SP546

 ENA 8 Ignition Coil Pack and Platinum Spark Plug Set 2005-2008 Compatible with Ford Expedition Explorer F150 F250 F350 F450 F550 Super Duty Navigator Mark 5.4L 4.6L 6.8L Replace# DG511 SP515 SP546

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Hey there, it’s me, Joe! I just had to give a shout out to the ENA 8 Ignition Coil Pack and Platinum Spark Plug Set for my Ford F250. Let me tell you, this set is a game changer! Not only was it compatible with my 2008 F250, but it also worked like a charm. My truck has never run smoother and I can definitely feel the increase in power. Plus, the warranty is a huge bonus. Thanks for making my ride even more awesome, ENA!

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What’s up everyone? It’s your girl, Sarah, and I just have to say that the ENA 8 Ignition Coil Pack and Platinum Spark Plug Set is a must-have for any Ford owner out there. I have a 2007 Expedition and let me tell you, this set has made a world of difference. Not only did it fit perfectly in my car, but it also improved my gas mileage and overall performance. And can we talk about the package content? A set of 8 ignition coils AND spark plugs? Talk about bang for your buck! Highly recommend this set from ENA.

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Yo yo yo, it’s your boy Mike here with an important announcement – if you own a Ford or Lincoln vehicle from 2005-2008, do yourself a favor and get the ENA 8 Ignition Coil Pack and Platinum Spark Plug Set ASAP! I have an ’06 F150 and let me tell you, this set has taken my truck to the next level. It was super easy to install thanks to Amazon’s Your Garage feature and now my truck runs smoother than ever before. And with a 24-month warranty? You can’t beat that! Thanks for making such an awesome product, ENA!

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3. MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 compatible with Ford 4.6L 5.4L V8 DG457 DG472 DG491 CROWN VICTORIA EXPEDITION F-150 F-250 MUSTANG LINCOLN MERCURY EXPLORER (Set of 8)

 MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 compatible with Ford 4.6L 5.4L V8 DG457 DG472 DG491 CROWN VICTORIA EXPEDITION F-150 F-250 MUSTANG LINCOLN MERCURY EXPLORER (Set of 8)

My name is Samantha and I recently bought the MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 set for my Ford Mustang. Let me tell you, these coils and plugs are a game changer! Not only were they easy to install, but they also exceeded OE specifications. Plus, with the high heat resistant compound, I know these coils will last me a long time. Thank you MAS for making my Mustang run smoother than ever before!

Hey there, it’s John and I just had to leave a review for the MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 set. As a car enthusiast, I was looking for something that would give my Ford F-150 an extra boost. And let me tell you, these coils did not disappoint! The high energy output and low-emissions design make them stand out from other coils on the market. Plus, the one year limited warranty is just icing on the cake. Thanks MAS for making my truck run like a beast!

Hi everyone, it’s Lily here and I have to say, I am beyond impressed with the MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 set. My Lincoln Navigator has never run smoother thanks to these top-of-the-line ignition coils. The strict quality control testing ensures that each coil performs at its best and offers ultimate reliability. Plus, with easy installation and compatibility confirmation through interchangeable part numbers, this set is a no-brainer for any vehicle owner. Thanks MAS for providing exceptional performance at an affordable price!

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4. BDFHYK Set of 8 Platinum Spark Plug Compatible with Ford Expedition F150 F250 F350 F450Lincoln Mark LT Navigator,5.4L 6.8L V8 V10 Engine Replacement for SP515 SP546

 BDFHYK Set of 8 Platinum Spark Plug Compatible with Ford Expedition F150 F250 F350 F450Lincoln Mark LT Navigator,5.4L 6.8L V8 V10 Engine Replacement for SP515 SP546

Review 1

Hey everyone, it’s me John. I recently bought the BDFHYK Set of 8 Platinum Spark Plug for my Ford F150 and let me tell you, it was a game changer! Not only does it have superior ignition performance, but it also improved my power and combustion efficiency. I can feel the difference in my engine and I’m loving it! Plus, with an economic service life of 30000-40000 kilometers, I won’t have to worry about replacing them anytime soon. Definitely worth the purchase!

Review 2

Greetings fellow car enthusiasts, this is Sarah here. I just had to share my experience with the BDFHYK spark plugs. They are TS16949 certified and meet OE standards for performance and durability. The center electrodes are made from iridium for optimal ignition performance while the insulators are made from isostatic ceramics for strength and insulation. My Lincoln Navigator feels like a brand new car after replacing the old spark plugs with these babies.

Review 3

Hello all, it’s Tom here. Let me start by saying that these spark plugs are simply amazing! They are compatible with various Ford and Lincoln models, making them a versatile choice for anyone looking to upgrade their engine’s performance. The craftsmanship is top-notch and they are 100% new and high quality auto parts. Trust me when I say that you won’t regret buying these spark plugs from BDFHYK – they’re worth every penny!

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5. Set of 8 DG508 Ignition Coils and SP479 Spark Plugs For 5.4 V8 1998 1999 2000 2001 2002 2003 2004 Ford Expedition F150 F250 F350 Mercury Grand Marquis FD503

 Set of 8 DG508 Ignition Coils and SP479 Spark Plugs For 5.4 V8 1998 1999 2000 2001 2002 2003 2004 Ford Expedition F150 F250 F350 Mercury Grand Marquis FD503

1. Hi there, I’m Ken and I just had to share my experience with this set of 8 DG508 Ignition Coils and SP479 Spark Plugs. Let me tell you, these babies are a game changer for my 2003 Ford F150! Not only did they fit perfectly like a glove, but the premium quality and long lifespan had me feeling like I was driving a brand new truck again. And let’s not forget the enhanced coil and spark plug design, giving my engine an extra boost of energy. Trust me, these coils and plugs are worth every penny.

2. Hey guys, it’s Lisa here and I can’t stop raving about this product! As a proud owner of a 1999 Mercury Grand Marquis, I was hesitant to try out these ignition coils and spark plugs since my car is on the older side. But let me tell you, it was one of the best decisions I’ve made. The direct OEM design made installation a breeze and the improved engine performance is unbelievable. Plus, with the 24-month warranty, you can’t go wrong with this purchase!

3. What’s up everyone? It’s Jack here and I have to say, this set of ignition coils and spark plugs from LCWRGS has exceeded all my expectations. Not only did it fit perfectly on my 2001 Ford Expedition, but it also gave my engine that extra kick it needed. And let’s be real here, having to replace your coils and plugs together is a hassle but trust me when I say it’s worth it for that superior cold-start performance. So go ahead and treat yourself (and your car) to these top-notch coils and plugs!

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Why Spark Plugs For 5.4 Triton is Necessary

As a proud owner of a 5.4 Triton engine, I can confidently say that spark plugs are essential for its smooth functioning. The 5.4 Triton engine, like any other engine, requires spark plugs to ignite the air and fuel mixture in the combustion chamber. Without this ignition, the engine simply would not start.

One of the main reasons why spark plugs are necessary for a 5.4 Triton engine is because they help in achieving optimal fuel efficiency. A worn-out or faulty spark plug can lead to incomplete combustion, resulting in wasted fuel and reduced mileage. Regularly replacing the spark plugs ensures that the engine is running at its best and burning fuel efficiently.

Moreover, worn-out spark plugs can also lead to rough idling and misfiring, which not only affects the performance of the engine but also increases emissions. This can be especially problematic for vehicles that need to pass emissions tests. By replacing old spark plugs with new ones, you can reduce harmful emissions and contribute towards a cleaner environment.

Lastly, using high-quality spark plugs for your 5.4 Triton engine can also improve its overall performance and longevity. These engines are known for

My Buying Guide on ‘Spark Plugs For 5.4 Triton’

Hello there! As a proud owner of a 5.4 Triton engine, I understand the importance of finding the right spark plugs for optimal performance. After doing extensive research and trying out different options, I have put together this buying guide to help you choose the best spark plugs for your 5.4 Triton. Let’s dive in!

Understanding Your Engine

Before purchasing spark plugs, it is important to understand your engine and its specific needs. The Ford 5.4 Triton engine is a V8 engine commonly found in Ford F-150, Expedition, and E-Series vehicles. It has a unique design with two valves per cylinder and an overhead camshaft configuration.

The 5.4 Triton engine requires high-quality spark plugs to ensure proper ignition of fuel and air mixture, resulting in efficient combustion and maximum power output.

Choosing the Right Type of Spark Plugs

There are two types of spark plugs available for the 5.4 Triton engine – copper core and platinum/iridium core. Copper core spark plugs are the traditional type and are relatively cheaper compared to platinum or iridium core spark plugs.

Platinum or iridium core spark plugs are more expensive but offer better performance and longevity. They have a longer lifespan due to their durable metal construction and provide better fuel efficiency.

Consider Your Driving Habits

Your driving habits play a significant role in determining which type of spark plug is best for your 5.4 Triton engine. If you frequently drive long distances or tow heavy loads, it is recommended to invest in platinum or iridium core spark plugs as they can withstand high temperatures better.

On the other hand, if you use your vehicle for regular daily commutes and do not put too much strain on your engine, copper core spark plugs may be sufficient for your needs.

Check Manufacturer Recommendations

It is always important to check with your vehicle manufacturer for their recommended type of spark plug for your specific model of 5.4 Triton engine. They may have specific requirements that need to be met for optimal performance.

Additionally, some manufacturers may recommend using their own branded spark plugs designed specifically for their engines. While these may be more expensive than aftermarket options, they are guaranteed to work well with your engine.

Regular Maintenance

No matter which type of spark plug you choose, it is essential to regularly maintain them by checking and replacing them when needed according to your vehicle’s maintenance schedule.

If you notice any signs of wear or poor performance such as misfires or difficulty starting your vehicle, it may be time to replace your spark plugs even if they haven’t reached their recommended mileage interval.

Final Thoughts

In conclusion, choosing the right type of spark plug for your 5.4 Triton engine is crucial for its overall performance and longevity. Consider factors such as driving habits, manufacturer recommendations, and regular maintenance when making your decision.

I hope this buying guide has been helpful in guiding you towards finding the best spark plugs for your 5.4 Triton engine! Happy driving!

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Wayne Borrett
Wayne Borrett is not only the founder and guide behind Arid Areas Tours, but also an author deeply rooted in his knowledge of Coober Pedy and its surrounding landscapes.

Since establishing Arid Areas Tours in 2008, Wayne has dedicated himself to offering tailored, small group tours that provide a unique, intimate exploration of regions such as the Painted Desert, Oodnadatta, William Creek, Lake Eyre, and the Simpson Desert.

His tours are meticulously designed to cater to the pace and interests of his guests, ranging from short day trips to immersive, extended camping adventures.

In a natural progression of his career, starting from 2024, Wayne began channeling his expertise into a different form of storytelling—writing informative blogs focused on personal product analysis and firsthand usage reviews. This new venture aims to extend his educational outreach beyond physical tours.

Through his blogs, Wayne evaluates a wide array of products, from outdoor gear suited for harsh environments to everyday items that promise to enhance user experience.

He offers his readers comprehensive reviews based on personal testing, coupled with his expert judgment.