Best Spark Plugs for 5.4 Triton

Not looking for “best spark plug for Triton 5.4”? This page lists the best brands that will get your ignition system to fully start your engine.

Don’t just search the Internet for problems. Read our tips and choose long-lasting spark plugs.

We only show you 5.4 Triton compatible spark plugs and OEM replacement alternatives. A genuine aftermarket spark plug could meet your needs.

Best Replacement Spark Plugs for 5.4 Triton

1. ENA Spark Plugs

These plugs fit a wide range of Ford and Lincoln cars from 2004 to 2008! They can work on your car!

Check compatibility before you buy – these plugs are intended for OEM or repair and are acceptable for engine modders!

The safety of these spark plugs is guaranteed. Everything meets or exceeds OEM requirements – outperforms other spark plugs on the market! The spark plug also comes with a one-year extended warranty. Peace of mind with ENA spark plugs.

The platinum used in these spark plugs increases durability and efficiency.

2. MAS Ignition Coil DG508

MAS Ignition supplies the spark plugs you need at low prices! This eight-pack of ignition coils and spark plugs is universally compatible and long-lasting. Enter the year, make, and model of your car to find out if the spark plug fits.

They are intended to meet or exceed OE criteria and must pass stringent quality control inspections prior to sale – no need to worry about the integrity of these spark plugs! A one-year warranty ensures their loyalty and protection!

The coil and spark plug are easy to construct and are made of high-quality materials. The thicker copper wire of the coil will help your ignition. They generally survive heat and light contamination.

3. Motorcraft Platinum SP546 HT13

OEM Motorcraft spark plugs are a good choice for a premium package. A set of eight spark plugs offers great value.

The platinum tip increases spark plug life and power. They are seen in a wide variety of automobiles. Use the compatibility checker to make sure they work with your car.

A high-quality spark plug increases driving efficiency and decreases fuel consumption. The platinum rim and nickel alloy electrodes are unique. These elements are heat and corrosion-resistant.

The spark plug is easy to build and handle, which prevents engine damage. The extension rod termination is precise and light, which avoids road fouling. The spark plug starts to self-clean faster, a great feature!

4. MAS Ignition Coils DG11

This set of MAS ignition coils and Motorcraft spark plugs is also great. The 8-piece set costs a little more, but both are high quality.

Check not only if the vehicle make and model are compatible, but also if the boots are bent. This data will help you choose the best ignition coil in this category.

Using coils and connections together decreases engine problems and allows for easy home repair. The coil is made of copper and is designed to prevent engine misfires. Ford recommends the SP515 and SP456 spark plugs, so use them with confidence.

The spark plug is made of platinum, which has a higher melting point and resists corrosion.

5. AD Auto Parts New Motorcraft

These spark plugs from AD Auto Parts are a great choice for longevity and accuracy. Ford designed, manufactured, and recommended SP515 spark plugs.

They fit most cars but are suggested for Ford, Lincoln, and Mercury. Before ordering, use an automotive tester to verify the make and model of your vehicle. You should have no problems, Ford says.

6. Fram Autolite HT15-4PK Spark Plug

“High Thread Platinum Spark Plug” is a patented OE innovation from Fram Autolite. Why did they choose these spark plug connectors? The use of this connection increases service life and strength. Fram HT15-4PK plugs will also increase the performance of your vehicle. Fram has four spark plug kits.

For the third time, I have located the Fram Autolite spark plug. Not for me, but for my buddies. The 546s are Motorcraft and can do the job well at high RPM. Maybe the Fram plugs are cooler now. The 4.6-, 5.4-, and 6.8-liter Ford three-valve engines benefit from increased power and durability.

7. Champion 7989 Double Platinum Spark Plug

Need dual platinum spark plugs? Visit Champion’s store and get powerful spark plugs to give your car more power and performance. Chances are it’s your 7989 packs. Just before you remove the first spark plug, look at the spark plug problems. The first spark plugs had 30,000 miles on them. Consider a 7989 range.

TSB suggests mounting them with anti-seize. Audiophiles everywhere rate these 100,000-mile connections. This is very discouraging. A thermally active metal, platinum core electrode, and pad ground electrode were used to mount the spark plugs. This ensures long-term life and good performance.

Things to check before you buy the Best  Spark Plugs for 5.4 Triton

If you need help buying new spark plugs, our buyer’s guide will help you.


First, make sure that the spark plug is suitable for your engine. Incompatible spark plugs will not produce the desired result. Incompatible spark plugs would not bond properly, leaving holes that could cause serious problems.

Choosing a proper spark plug is not a random act. Most manufacturers recommend entering the vehicle model to check compatibility. They will then ask if the spark plug is compatible. So, when looking for spark plugs, remember your car model!


The performance of spark plugs depends on the materials used.

The metal in the spark plug’s construction ensures its strength and service life. Some of the most popular and highest quality spark plugs are platinum or iridium tipped. Check the electrode resistance before purchase.

Changing Intervals

Spark plugs do not live forever, so check the expected operating life. Estimates are usually given in miles, which means the time to repair or replace the spark plug.

The choice of spark plugs is usually 60,000 to 100,000 miles. Remember that these are simply estimates. Like refueling, you get fewer or more miles depending on driving circumstances.

Easy to install

Buying spark plugs that are easy to install is often helpful. Most replacement spark plugs are easy to install.

Pay close attention to certain gadgets or spark plugs that previous customers have hailed as easy to install. They are ideal for people who have never disassembled a spark plug.

As with any electrical component, use extreme caution and protective equipment. If you have any problems, there are many videos available on the Internet.


1) How often should you change spark plugs on 5.4 Triton?

If there is no problem, the spark plug should be replaced after 100,000 miles. Before exceeding this figure, if you experience any problems, such as repeated fires, improper treatment, low fuel consumption, etc., you can inspect the spark plug and repair it if possible.

2) How many spark plugs does 5.4 Triton have?

It has eight spark plugs which, preferably, can all be removed at the same time.

3) Are Motorcraft spark plugs pre-gapped?

Yes, the iridium spark plugs are now gapped. Most spark plugs are pre-spaced these days, so it’s a smart thing to double-check before buying.

4) Is the Triton 5.4 A good engine?

The Ford 5.4 Triton engine is more reliable for your vehicle and the engine is correctly listed. According to our research, the follower engine starts in 12 different truck models. From 1996 to 2010, Triton has been widely used in trucks, vans, and car models.

Final Thought 

The right spark plug will not only keep your vehicle running smoothly, but will also improve its durability. In addition, it will reduce emissions and provide fuel efficiency, along with smooth overall performance.

That said, choosing the right option is of the utmost importance. Even if it fails in terms of size or space, the plug can ruin your engine. Alternatively, choosing the wrong heat range can result in excessive carbon buildup.

So how do you choose the right spark plug for your vehicle? The Best Spark Plugs for 5.4 Triton article gives you the best options and a complete buyer’s guide. So go ahead and choose the most optimal option for your vehicle.

Liam Dare

As CEO of, my passion for the automotive world motivates me to build online businesses that provide information and entertainment to users. I am proud to contribute in a positive way to the automotive community.