420019351878 EARTHOEE Ignition Coil Stihl Km Trimmer 400

Review EARTHOEE Ignition Coil For Stihl Fs80 Km Fc Trimmer 1350 Us for 400

The Earthoee 420019351878 ignition coil is an essential component for the starting system of Stihl FS80, FS80R, FS85, KM55, FR85, KM, and FC trimmer models with the engine numbers 4137, 400, and 1350. This high-performance ignition coil is engineered to ensure reliable ignition for your Stihl trimmer, delivering consistent engine performance and optimal fuel efficiency.

The Earthoee ignition coil is designed using advanced technology and premium materials to provide a long service life and superior ignition output. Featuring a robust and compact construction, this ignition coil can withstand the rigors of heavy-duty use, making it an ideal replacement for worn-out or faulty ignition coils.

This ignition coil comes with a high-tension primary winding that generates a strong magnetic field to create a spark in the spark plug. The secondary winding of the coil is optimized to deliver a powerful spark, which is essential for proper engine ignition. The spark produced by this ignition coil is crucial for efficient combustion, ensuring that your Stihl trimmer starts easily and runs smoothly.

The Earthoee 420019351878 ignition coil is easy to install and requires no modifications to fit your Stihl trimmer. It is compatible with both two-stroke and four-stroke engines, making it a versatile solution for a wide range of Stihl trimmer models.

With its superior quality, durability, and easy installation, the Earthoee 420019351878 ignition coil is the ideal choice for Stihl trimmer owners looking for a reliable and cost-effective replacement for their worn-out or faulty ignition coils. Trust Earthoee to provide you with the best possible performance and peace of mind for your Stihl trimmer.

The Stihl FS80, FS80R,FS85, KM55, FR85, and FC trimmer models use a specific ignition coil part number: 420019351878. Here are the pros and cons of buying this ignition coil for your Stihl trimmer:

1. OEM Compatibility: This ignition coil is a direct replacement for the original part, ensuring a perfect fit and compatibility with your Stihl trimmer model.

2. Improved Performance: A new ignition coil can help improve the performance of your trimmer by providing a stronger spark, which can lead to better combustion and increased power output.

3. Longer Lifespan: Replacing the ignition coil before it fails can help prevent potential issues, such as difficult starting or poor engine performance, that can arise from a faulty or worn-out ignition system component.

4. Cost-Effective: Replacing the ignition coil is a relatively inexpensive repair compared to other potential engine issues, making it a cost-effective solution for keeping your trimmer running smoothly.

1. Potential for Overspending: If you only need to replace the ignition coil but end up purchasing a complete ignition system kit, you could end up overspending on parts that you don't need. Make sure to only purchase the ignition coil and not an entire kit.

2. Installation Complexity: Installing the ignition coil on your Stihl trimmer may require some technical know-how, as it involves disassembling the engine and accessing the ignition system components. If you're not comfortable with this process, consider having a professional technician perform the installation for you.

3. Availability: Depending on your location and the availability of parts from authorized Stihl dealers, you might have to wait a few days or even weeks for the ignition coil to be shipped to you.

The Stihl 420019351878 ignition coil is a valuable investment for maintaining the performance and reliability of your Stihl FS80, FS80R,FS85, KM55, FR85, and FC trimmer models. By replacing the ignition coil before it fails, you can prevent potential issues and ensure a stronger spark for improved engine performance. While there are some potential downsides, such as the installation complexity and potential for overspending, the benefits typically outweigh the cons, making this an essential part for your Stihl trimmer.

If you're experiencing issues with your Stihl trimmer's starting, poor engine performance, or intermittent operation, consider replacing the ignition coil as a potential cause. Purchase the OEM Stihl 420019351878 ignition coil from a reputable dealer or authorized Stihl service center to ensure a perfect fit and compatibility with your trimmer model. If you're not comfortable with the installation process, consult a professional technician for assistance.

Details:

Only one spade connector on the coil, put switch wire and other bolts to earth through bolt that fixes coil in place. Fitment: suitable for stihl model's ;. We' re always with you, sincerely thanks not to leave NF or open a case before receiving our replies, consider working time so maybe we couldn reply you in timely manner. No return request is required.

Condition: 100% brand new. Make return easier. Part number: 4137 400 1350. Ignition coil for stihl fs80 FS80R FS85 KM55 FR85 km fc trimmer 4137 400 1350 us.

Color: black. Unresolved issues without prior communication may delay resolution. We ll resolve issues promptly. Specifications.

Mark urgent for emergencies.

specifications ignitioncomp:

• for models: 400
• brand: Earthoee
• part type: Ignition Coil
• upc: 420019351878

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

returns ignitioncomp:

• policy: returns accepted
• paid by: seller
• time: 30 days

offer ignitioncomp:

• quantity: 1
• availability: in stock
• started: april 18, 2026
• best offers: true
• sold #: 12
• options: ship-to-home

payments ignitioncomp:

• credit card: discover
• wallet: paypal
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shipping ignitioncomp:

• class: standard
• service: standard
• transit: 5-11 days
• type: fixed

seller ignitioncomp:

• rating: 98.1%
• city: chino, california
• # reviews: 118