fits model: Street, Fire. make: Gm. year: 1999–2009.



| Brand | MSD |
|---|---|
| Manufacturer Part Number | 55108 |
| Part Type | FIRE COIL ENGINE |
| UPC | 085132551088 |
The MSD 55108 Street Fire Ignition Coil is an essential performance upgrade for 1999-2009 GM L-series engines. This ignition coil, manufactured by Motorcraft Distributors, Inc. (MSD), is specifically designed to deliver improved ignition performance for better fuel economy, increased power, and smoother engine operation.
The MSD 55108 Street Fire Ignition Coil boasts a robust design with an oversized primary winding that generates a stronger magnetic field, which in turn creates a more powerful spark for superior combustion. The coil is designed with a high-temperature insulation system that can withstand the extreme operating temperatures found in modern engines, ensuring reliable ignition performance even under heavy load conditions.
Additionally, the MSD 55108 Street Fire Ignition Coil features a high-energy secondary winding that produces an stronger, hotter spark that helps to reduce misfires and improve combustion efficiency. This results in improved engine performance, increased power output, and better fuel economy.
The MSD 55108 Street Fire Ignition Coil is also compatible with various spark plugs, making it a versatile choice for a wide range of GM L-series engines. Installation is straightforward, requiring no modifications to the engine or wiring harness.
With its dependable construction and proven performance benefits, the MSD 55108 Street Fire Ignition Coil is an excellent choice for GM L-series engine owners looking to improve their vehicle's ignition system for better performance, longevity, and fuel efficiency.
MSD 55108 Street Fire Ignition Coils for 1999-2009 GM L-series Engines: Pros and Cons
Pros:1. Enhanced Performance: MSD ignition coils provide a stronger spark, which can lead to improved engine performance and fuel efficiency.
2. Durability: These coils are designed to last longer than OEM (Original Equipment Manufacturer) ignition coils. They are built with high-quality materials and are resistant to failure caused by extreme temperatures and vibration.
3. Easy Installation: MSD ignition coils are designed to be a direct replacement for OEM coils, making the installation process straightforward and simple.
4. Improved Fuel Economy: A stronger spark can lead to more complete combustion, which can help improve fuel economy.
Cons:1. Cost: MSD ignition coils are generally more expensive than OEM coils due to their superior performance and durability.
2. Potential Compatibility Issues: While MSD ignition coils are designed to be a direct replacement for GM L-series engines, there may be instances where these coils require additional modifications to work properly, such as reprogramming the engine control module (ECM).
3. Potential Electric Shock Hazard: Installing a new ignition coil can be dangerous if not done properly, as there is a risk of electric shock. It is recommended to consult a professional or follow proper safety guidelines when installing these coils.
Conclusion:When it comes to upgrading the ignition system in a 1999-2009 GM L-series engine, MSD 55108 Street Fire Ignition Coils offer several advantages over the OEM coils. These advantages include enhanced performance, improved durability, and easy installation. However, they also come with potential compatibility issues and a higher cost.
If you're looking for improved performance and long-lasting ignition system components, MSD ignition coils are a worthwhile investment. However, it's important to note that there may be additional costs associated with their installation, and it's recommended to consult a professional to ensure a safe and successful installation.
Recommendation:If you're comfortable with DIY automotive work, MSD 55108 Street Fire Ignition Coils are an excellent choice for improving the performance and durability of your 1999-2009 GM L-series engine. However, if you're unsure about the installation process or have concerns about potential compatibility issues, it's recommended to consult a professional mechanic to help ensure a successful and safe installation. The improved performance and durability of these coils are well worth the investment for those who prioritize power and longevity in their engine components.
A signature is required on all ups orders over $750. Buyer pays return shipping. Msd 55108 Street Fire igntion coils 1999 -2009 Gm l-series truck engines, black, 8-pack: 409.95: 8-pack, direct bolt-in to factory connectors: connectors;.
