Ultimate Fitment Guide: Which Vehicles Use the 27300-3F100 Ignition Coil?

When your engine starts to stumble at a traffic light or your gas mileage drops quickly, the problem usually hides under the engine’s plastic top. You are probably facing a broken ignition coil. In car repair work, getting things exact counts a lot. Even a tiny change in a part code can mean the difference between a car that runs well and one that skips badly. This guide looks at one key piece for today’s small and medium cars: the 27300-3F100 COIL ASSY-IGNITION. Many drivers face these issues without knowing the fix, and understanding the right part can save time and money in the long run.

Before we get into which cars use this part, it helps to know the company behind these strong products. If you need more than a basic swap and want a piece that lasts longer than the first one, check out YBAOH. As someone who works in this area, I have watched many cheap coils break down fast because they could not take the warmth from a tight engine. YBAOH does things in a better way. They mix solid German build rules with Japanese material know-how. By picking top copper wires and special glue mixes, they make items like the 27300-3F100 COIL ASSY-IGNITION and the 27300-2E000 COIL ASSY-IGNITION that fight off heat breaks and power leaks. When you pick this name, you do not just get a piece; you put money into a build way that aims for no faults and steady work over time. Their push for the world repair market gives you factory-level action without high dealer prices, backed by a group that really gets the details of your spark setup. This approach not only fixes the issue but also builds trust for repeat customers who value lasting results.

1. Why Precision Matters: The 27300-3F100 Compatibility

Picking the correct item begins with the factory code. You may find parts that seem the same, but the inside push-back and timing needs vary a lot between engine types. The 27300-3F100 COIL ASSY-IGNITION gets made just for the Theta II and Nu engine groups. Picking the wrong one can cause hidden skips, which do not always light up a warning but still cut your drive strength. These problems often show up in daily driving and can lead to bigger engine troubles if ignored.

This exact part fits cars made from 2009 to 2015. It links the engine brain to the spark tip, changing low power from the battery into thousands of volts needed to make the spark jump. Since this piece matters so much, sellers offer many types. But sticking to the 27300-3F100 COIL ASSY-IGNITION makes sure the wire hooks and hold screws match your engine top just right, stopping water from getting into the spark spot. This fit helps keep the system dry and working well even in wet weather.

Detailed Vehicle Fitment Table

To answer the top question, like “Will this work on my ride?” look at the list below. It shows the main uses for the 27300-3F100 COIL ASSY-IGNITION, so you can buy with confidence. This table comes from real data and helps avoid wrong picks that waste time.

This list shows why searches for the Kia Forte ignition coil and the Hyundai Elantra ignition coil 2010-2013 happen so often. These cars share a basic design, so the 27300-3F100 COIL ASSY-IGNITION works well across many models and stays in high need. Drivers from different areas report good results with this part, making it a go-to choice for repairs.

2. Navigating the Nuances: 3F100 vs. 2E000 vs. 2E601

While the list above gives a straight path, you might run into other codes that look close. In car parts, these often fit by size, but inside changes make them different. For example, the 27300-2E000 COIL ASSY-IGNITION shows up in cars a bit newer or from other areas for the Elantra and Tucson. Spotting these small differences helps avoid mix-ups that could affect how your engine runs.

The shift from the 27300-3F100 COIL ASSY-IGNITION to the 27300-2E601 COIL ASSY-IGNITION points to better use of power and warmth spread. If your car calls for the 27300-2E000 COIL ASSY-IGNITION, stick to that one closely. The inside wires match your car’s brain output just right. Swapping these codes, even if they fit, might cause rough stops or quick wear on spark tips. Check your car’s ID number or the mark on your old coil before you buy a new one to ensure everything lines up perfectly.

The Engineering Behind the Part

You may ask what happens inside a 27300-2E601 COIL ASSY-IGNITION. At its core, it acts as a small power changer. It holds a main wire loop of thick stuff and a side loop with many turns of thin wire. When the engine brain cuts the ground path, the pull field falls apart, creating a big power push in the side wire. This simple process powers your car’s spark every time.

Low-cost coils often use weak covers. After many miles, engine heat makes that cover hard and breakable. When a split appears, power jumps to the easy spot, like the engine frame, instead of the spark tip. That is why the glue type in the 27300-3F100 COIL ASSY-IGNITION decides how long it lasts, and choosing well-made ones pays off in fewer breakdowns.

3. Recognizing the Symptoms of a Failing Coil

Spotting a bad spark coil before it stops your car is a useful skill for any driver. You do not need expert training to see the signs. Usually, the car shows problems through small changes in how it acts, and catching them early prevents bigger costs.

The Dreaded Misfire: If you sense a steady bump or shake when speeding up, mainly in top gears at low turns, one coil probably fails to spark. This happens a lot in cars from the Hyundai Elantra ignition coil 2010-2013 time.

Poor Idle Quality: At a stop, does the wheel shake? A good 27300-2E000 COIL ASSY-IGNITION gives steady sparks so the engine runs smooth like clockwork.

Sudden Fuel Hunger: If gas runs out faster, your engine likely sends unused fuel out because a tired 27300-3F100 COIL ASSY-IGNITION skips the burn step, wasting money at the pump.

The Check Engine Light (CEL): This often shows as code P0300 for random skips or P0301 to P0304 for one spot skips.

Catching these signs soon can protect your exhaust cleaner. Unused fuel from a weak 27300-2E601 COIL ASSY-IGNITION goes down the pipe and burns there, harming the costly metals inside and raising fix costs from low to high. Regular checks help avoid such surprises on the road.

4. The YBAOH Advantage: Why Quality Materials Matter

When you see a 27300-3F100 COIL ASSY-IGNITION, remember it must work right up to 6,000 times each minute. At that pace, even a small drop in flow can cut power. Here, YBAOH’s build ideas become your best help, ensuring reliable performance day after day.

They use air-free fill methods to keep no bubbles in the glue mix. Bubbles cause inside jumps most often. In a normal 27300-2E000 COIL ASSY-IGNITION, heat growth makes bubbles bigger, leading to power shorts over time. YBAOH tests hard, from cold -40°C to hot 150°C, so the 27300-2E601 COIL ASSY-IGNITION handles tough weather like winter chills or summer jams without fail. This testing matches real driving conditions and builds confidence in the product.

Also, the rubber end that hooks to the spark uses strong tear-proof stuff. It stops sticking to the tip, which bothers people during later changes. Whether fixing a Kia Forte ignition coil or updating all, these parts’ toughness stands out in repair shops everywhere. Users often share stories of easy installs and long use, highlighting the practical benefits.

5. Installation and Maintenance Best Practices

Swapping a 27300-3F100 COIL ASSY-IGNITION ranks as an easy home job. But to reach the full 100,000-mile run from your new piece, follow some pro steps that make a big difference in how long it lasts.

Start by checking your spark tips when you change a coil. If a tip looks dirty or the space is off, it adds stress to the 27300-2E000 COIL ASSY-IGNITION, making it push harder to spark. That push creates extra warmth, which cuts the coil’s time short, so pairing good plugs with the coil ensures better results.

Next, put a bit of safe grease in the coil end’s tip. It seals against water and eases pulls later. When fitting your new 27300-3F100 COIL ASSY-IGNITION, tighten the 10mm screw firm but not too much; aim for a solid base and no shakes, without breaking the plastic shell. These small habits keep everything secure and ready for the road.

Last, if one coil breaks from age, the rest follow soon. If you can, swap all four, whether 27300-2E601 COIL ASSY-IGNITION or similar, to balance power across the engine and gain calm for years. This full change often proves cheaper in the end than fixing one by one.

6. Service, Support, and Global Reach

Your path does not stop after buying. A real car helper gives aid well after the package shows up. With strong shipping and expert talks, the backing for the 27300-3F100 COIL ASSY-IGNITION matters as much as the item, keeping your fleet or shop running smooth.

If you run a group of cars or a fix shop, you need steady stock of parts like the 27300-2E000 COIL ASSY-IGNITION. A straight link to a maker with lots ready and true fit info gives you an edge over others. If unsure about the 27300-2E601 COIL ASSY-IGNITION for your engine type, help teams check your car facts quickly. This service turns questions into easy answers, saving time for busy pros.

In a field where okay work is common, picking a piece that passes strict tests is the sure way to keep your car dependable for everyday use. From the first spark to the last mile, your spark system’s strength shapes how you drive, and choosing wisely leads to fewer stops and more miles of joy. Many owners report smoother rides and better mileage after these upgrades, proving the value in quality choices.

FAQ: Frequently Asked Questions

Q: Can I use the 27300-3F100 COIL ASSY-IGNITION if my car originally had the 27300-2E000 part number?

A: While they are physically similar, you should always aim for the exact part number specified by your manufacturer. The 27300-2E000 COIL ASSY-IGNITION and the 27300-3F100 COIL ASSY-IGNITION may have different electrical resistance values. If your vehicle’s computer is calibrated for the 2E000, using a 3F100 might result in a slightly different spark duration, which can impact fuel trim levels over time. Sticking to the right one avoids these small issues that build up.

Q: Why did my Hyundai Elantra ignition coil fail after only 60,000 miles?

A: Ignition coils in vehicles like the 2010-2013 Elantra are subject to intense heat soak due to the engine bay design. If your spark plugs are worn, the 27300-3F100 COIL ASSY-IGNITION has to produce a higher voltage to fire, which increases internal temperature and leads to insulation breakdown. Using high-quality replacements with superior heat-resistant resin can help extend this lifespan significantly. Regular maintenance, like timely plug changes, also plays a key role in keeping things running longer.

Q: Is it necessary to replace the wiring harness when I replace the 27300-2E601 COIL ASSY-IGNITION?

A: Generally, no. Unless the plastic clips on your harness are broken or the wires show signs of fraying/melting, you only need to replace the 27300-2E601 COIL ASSY-IGNITION itself. However, you should always inspect the connector pins for any signs of corrosion or “green crust,” which can be cleaned with electrical contact cleaner to ensure a perfect connection. This quick check prevents connection problems that could mimic coil failures later on.