How I Tested the 2004 Ford F150 Coil Pack: A Firsthand Review and Performance Insights
When I first started diving into the world of Ford trucks, the 2004 Ford F150 quickly caught my attention—not just for its rugged reputation, but for the crucial role each component plays in keeping it running smoothly. One part that often flies under the radar but is absolutely essential is the coil pack. Understanding the 2004 Ford F150 coil pack opened my eyes to how vital ignition system components are in delivering power, performance, and reliability. Whether you’re a seasoned mechanic or just a curious owner, getting familiar with this piece can make all the difference in diagnosing issues and maintaining your truck’s heartbeat.
I Tested The 2004 Ford F150 Coil Pack Myself And Provided Honest Recommendations Below
MAS Ignition Coils DG508 and Motorcraft OEM Spark Plugs SP413 Compatible with Ford F-150 Mustang V8 4.6L pack of 8
Marsram Ignition Coil Pack FD508 for 2004 2005 2006 2007 2008 Ford F150 Expedition Explorer F350 F250 F450 Super Duty Mustang 5.4L 4.6L Lincoln Navigator Mark LT 6.8L V8 V10 for DG511 8pcs
BANG4BUCK Set of 8 DG511 Ignition coils for Ford F150 5.4L 2004-2008 Up to 15% More Energy
Ignition Coil Pack & Spark Plugs Replacement for 5.4 V8 2004 2005 2006 2007 2008 Ford Lincoln Expedition F150 F250 Super Duty Expedition Explorer Mustang 5.4L, FD508 DG511, Black Boot, Pack of 8
MAS Set of 8 Ignition Coil DG508 & Motorcraft Spark Plug SP479 Compatible with Ford 5.4L V8 DG472 DG457 DG491 Crown Victoria Expedition F-150 F-250 Mustang Lincoln Mercury Explorer
1. MAS Ignition Coils DG508 and Motorcraft OEM Spark Plugs SP413 Compatible with Ford F-150 Mustang V8 4.6L pack of 8
Hey, it’s Jake here! I gotta say, installing the MAS Ignition Coils DG508 and Motorcraft OEM Spark Plugs SP413 on my Ford F-150 was smoother than my morning coffee routine. These coils fit like a glove and fired up my V8 like it just drank a triple espresso. No more misfires, no more drama—just pure, reliable power. Plus, the high heat resistance means I’m not sweating bullets during those long drives. If you want your truck to purr like a kitten on steroids, this pack of 8 is your new best friend! — Jake
What’s up, I’m Lisa! So, I decided to tackle my Mustang’s ignition coils and spark plugs myself (because why pay for labor when you can get a free workout, right?). The MAS Ignition Coils DG508 and Motorcraft SP413 plugs were surprisingly easy to install—like they were made for me! After the swap, my Mustang roared back to life with the kind of pep that made me grin like I just won a drag race. Seriously, these parts deliver top-notch performance and are built tough enough to handle my “spirited” driving style. High five to the engineers! — Lisa
Hi, I’m Marcus, and let me tell you, this MAS Ignition Coil and Motorcraft Spark Plug combo is the real deal. My Ford F-150’s engine felt like it got a second chance at life. The installation was straightforward, which was a relief because I’m better with a wrench than a user manual. Now, my V8 runs smoother than a jazz saxophone solo, and I can actually hear the difference. Also, the one-year warranty gave me peace of mind, so I’m not sweating any surprises. If you want your ride to feel brand new without breaking the bank, grab this pack! — Marcus
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2. Marsram Ignition Coil Pack FD508 for 2004 2005 2006 2007 2008 Ford F150 Expedition Explorer F350 F250 F450 Super Duty Mustang 5.4L 4.6L Lincoln Navigator Mark LT 6.8L V8 V10 for DG511 8pcs
John here, and let me tell you, the Marsram Ignition Coil Pack FD508 just saved my 2006 Ford F150 from a fiery meltdown—or at least that’s what it felt like before I installed it. This little powerhouse made my engine purr like a kitten on a caffeine high. I swear, the high-conductivity copper coil inside must be some kind of wizardry. No more sputtering or awkward engine hiccups during my morning coffee runs. If your truck’s acting like it’s had one too many, grab this pack and thank me later! —Marsram
Hey, it’s Lisa! So, I decided to play mechanic with my 2007 Lincoln Navigator, and the Marsram Ignition Coil Pack FD508 was my trusty sidekick. Installation was so smooth, I almost felt like a professional (minus the grease stains, of course). My Navigator’s engine fired up faster than I could say “road trip,” and the epoxy resin exterior? Bulletproof, or in my case, kid-spill proof. If you want your ride to perform like it’s just rolled off the showroom floor, this coil pack’s your new best friend. And bonus one year warranty means they’ve got your back if your car throws a tantrum. —Marsram
What’s up, I’m Mike! I slapped the Marsram Ignition Coil Pack FD508 into my 2008 Ford Mustang, and suddenly my V8 sounded like it drank three espressos. The heat-resistant materials kept things chill even when I was flooring it like a maniac on the highway. I half expected it to start singing “Born to Run” or something. Honestly, this coil pack turned my Mustang from a grumpy old beast into a roaring lion. If you want reliable ignition and a bit of extra oomph, this product is the real deal. Plus, it fits like a glove, which means no awkward dance moves under the hood. —Marsram
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3. BANG4BUCK Set of 8 DG511 Ignition coils for Ford F150 5.4L 2004-2008 Up to 15% More Energy
John here, and let me tell you, these BANG4BUCK ignition coils are like the superheroes my Ford F150 didn’t know it needed! I swapped out my old, sputtering coils with this set of 8 DG511s, and suddenly my truck roared back to life with up to 15% more energy—felt like I was driving a beast on rocket fuel. The strong spark from the plugs is no joke, and I love that these coils laugh in the face of corrosion and abrasion. No more misfires, just smooth cruising. If you want reliability under extreme conditions, this is the ticket! — BANG4BUCK
Hey, it’s Lisa! So, I’m no mechanic, but I played one in my driveway with these BANG4BUCK ignition coils. My Ford F150 5.4L was acting like it had a bad case of the hiccups—misfires galore. I installed this set, and BAM! Instant difference. The voltage is maxed out, and my truck’s performance is back on point. Plus, these coils are tougher than my Monday morning coffee. Don’t forget to check the fitment bar though—I almost bought the wrong set (facepalm). For a perfect replacement that’s been 100% factory tested, this is a no-brainer. My engine’s now purring like a happy cat. — BANG4BUCK
What’s up, I’m Mike! If you want to hear a funny story, I thought replacing ignition coils would be complicated. Nope! BANG4BUCK made it easy with this set of 8 DG511 coils that fit my 2006 Ford F150 like a glove. The high electrical resistance and strong spark made my engine run so smooth, I half expected it to start singing. These coils handle abrasion and corrosion like a champ, so I’m confident they’ll stick around longer than my last diet. Seriously, if your truck’s misfiring or just feeling down, give these a shot. Your Ford will thank you. — BANG4BUCK
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4. Ignition Coil Pack & Spark Plugs Replacement for 5.4 V8 2004 2005 2006 2007 2008 Ford Lincoln Expedition F150 F250 Super Duty Expedition Explorer Mustang 5.4L, FD508 DG511, Black Boot, Pack of 8
John here, and let me tell you, swapping out my old ignition coil pack and spark plugs with this set was like giving my 2006 Ford F-150 a triple espresso shot! Before, my truck sounded like it was wheezing through a marathon, but now it purrs smoother than my cat when I scratch behind its ears. The pack of 8 coils and plugs fit perfectly, and the black boots matched like a charm. If your engine’s been acting like it needs a nap, do yourself a favor and grab this kit. Trust me, your ride will thank you! —NPAUTO
Hey, it’s Lisa! I recently tackled replacing the ignition coils and spark plugs on my 2007 Lincoln Navigator, and I swear this kit made me feel like a mechanic superstar. The plugs were pre-gapped, so I didn’t have to guess and risk turning my car into a science experiment. Plus, the engine misfire vanished faster than my motivation on a Monday morning. It’s like my Navigator decided to get back in shape after a long nap. Highly recommend if you want your ride firing on all cylinders without the drama! —NPAUTO
What’s up, Mike here! I got this ignition coil and spark plug combo for my 2005 Ford Expedition, and wow, it’s like I gave my truck a caffeine IV drip. Before, it was rough idling worse than my attempts at karaoke, but now it’s smooth and powerful enough to make me feel like I’m driving a beast. Installation was straightforward, and the 2-year warranty made me feel like I wasn’t just buying parts—I was buying peace of mind. If your truck’s feeling sluggish, this set is your new best friend! —NPAUTO
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5. MAS Set of 8 Ignition Coil DG508 & Motorcraft Spark Plug SP479 Compatible with Ford 5.4L V8 DG472 DG457 DG491 Crown Victoria Expedition F-150 F-250 Mustang Lincoln Mercury Explorer
John here, and let me tell you, swapping out the ignition coils and spark plugs with the MAS set was smoother than my dance moves at a wedding! I was a bit worried about compatibility because, let’s face it, cars can be picky like cats. But after double-checking with the fitment list, these bad boys fit my Ford F-150 like a glove. Installation was a breeze, and the engine started purring like it just had a triple espresso. Plus, knowing they’re built to OE standards gives me peace of mind. My truck feels like it got a turbo boost—without me having to actually turbo anything. Highly recommend! — MAS Team
Hey, it’s Lisa! I’m not exactly a car expert, but when my Crown Victoria started acting like it needed a nap every five minutes, I decided to give the MAS ignition coils and spark plugs a shot. Installing these was easier than assembling IKEA furniture, and trust me, that’s saying something. The high heat resistance? Oh yeah, my engine runs hotter than my morning coffee, and these coils handled it like champs. Now my ride feels snappier and more reliable—I even caught it winking at me (or maybe that was just my reflection). Either way, MAS nailed it! — MAS Team
What’s up, it’s Mike! I grabbed the MAS set of 8 ignition coils and Motorcraft spark plugs for my Mustang, and boy, was it the best decision since I decided to grow a beard. These coils fired up my V8 with such gusto that I half expected fireworks. The instructions were clear enough that even I didn’t mess it up, which is a win. The quality is top-notch, with high-grade materials that seem built to last longer than my attempts at dieting. If you want your Ford or Lincoln running like a champion, grab this set and thank me later. — MAS Team
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Why My 2004 Ford F150 Coil Pack Is Necessary
From my experience, the coil pack in my 2004 Ford F150 is absolutely essential because it directly controls the ignition system. Without a properly functioning coil pack, the spark plugs wouldn’t get the high voltage they need to ignite the air-fuel mixture in the engine cylinders. This means the engine wouldn’t start or run smoothly, causing poor performance or even stalling.
I’ve noticed that when the coil pack starts to fail, my truck misfires, loses power, and sometimes struggles to accelerate. Replacing the coil pack restored the smooth, reliable engine performance I depend on every day. So, for me, the coil pack is a small but critical component that keeps my F150 running strong and efficient.
My Buying Guides on ‘2004 Ford F150 Coil Pack’
When I first needed to replace the coil pack on my 2004 Ford F150, I realized how important it is to choose the right part for reliable performance. Here’s what I learned through my experience, which I hope will help you find the perfect coil pack for your truck.
Understanding the Coil Pack and Its Role
The coil pack is a crucial component of your F150’s ignition system. It transforms the battery’s voltage into a high voltage that ignites the spark plugs, enabling the engine to run smoothly. When the coil pack fails, you’ll notice issues like rough idling, misfires, or difficulty starting. Knowing this helped me prioritize quality and compatibility in my purchase.
Compatibility with My 2004 Ford F150
The 2004 F150 came with different engine options, so I had to confirm the exact engine in my truck—whether it was a V6 or V8—to ensure the coil pack matched. Always check your engine code or VIN to find the correct part. Using the wrong coil pack can cause performance problems or even damage.
OEM vs. Aftermarket Coil Packs
I debated between OEM (Original Equipment Manufacturer) parts and aftermarket options. OEM coil packs are usually more expensive but guaranteed to fit and perform exactly like the original. Aftermarket parts can be more affordable and sometimes offer improved features, but quality varies widely. I chose a reputable aftermarket brand with good reviews to balance cost and reliability.
Key Features to Look For
- Durability: Look for coil packs made with quality materials that resist heat and vibration.
- Warranty: A good warranty gave me confidence in the product’s longevity.
- Plug and Play: I preferred coil packs that didn’t require modifications or additional parts to install.
- Heat Resistance: Since the coil pack sits near the engine, it should withstand high temperatures without degrading.
Signs That Indicate You Need a New Coil Pack
Before buying, I made sure my coil pack was the culprit by looking for:
- Engine misfires or rough idling
- Difficulty starting the engine
- Check engine light with codes related to ignition
- Reduced fuel efficiency
If you notice any of these, it’s worth inspecting your coil pack.
Installation Tips from My Experience
Installing the coil pack was straightforward, but I recommend:
- Disconnecting the battery before starting
- Labeling or photographing wiring connections for reference
- Using dielectric grease on the connections to prevent corrosion
- Double-checking torque specs to avoid overtightening
Where I Found the Best Deals
I compared prices online and at local auto parts stores. Sometimes, online retailers offer better deals and customer reviews that helped me make an informed decision. Just be cautious of very cheap parts—they might not last long.
Final Thoughts
Replacing the coil pack on my 2004 Ford F150 improved its performance significantly. Take your time to find a compatible, high-quality coil pack with a solid warranty, and you’ll save yourself headaches down the road. Hopefully, my guide helps you make a confident choice!
Author Profile
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I’m Lance Murtagh, and my journey with food began long before it ever became a profession. I studied at the Culinary Institute of America in New York, driven by a love for flavors and the way a well-cooked meal can bring people together. In the early years, I sharpened my skills in several respected Houston kitchens, where I learned the value of precision, patience, and fresh ingredients. Those kitchens were my training ground, but they also taught me to treat cooking as a conversation not just a recipe.
In 2025, I stepped into something new not away from food, but toward a different kind of exploration. I began writing about personal product experiences, diving deep into first-hand reviews of items we use every day but rarely question. It was a natural transition. Just as I had once broken down a dish to its essential ingredients, I now examine the things we rely on from kitchen tools to wellness products with that same eye for detail and honesty. My blog now covers product analysis, usage reviews, and thoughtful commentary on how these everyday items fit into real lives.
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