fits model: Ds, Flhtc, Classic. make: Harley. year: 2007–2013.

( Brand: Drag Specialties ), ( Manufacturer Part Number: 8757886 ), ( Part Type: Spark Plug ), ( Warranty Details: See Manufacturer )
DS Performance Spark Plugs for Harley-Davidson FLHTC Classic (1999-2005, 2007-2013) are a high-performance upgrade for your beloved motorcycle. These spark plugs are specifically designed to enhance the performance of your Harley-Davidson, delivering improved engine response, increased fuel efficiency, and smoother operation.
The DS Performance spark plugs are engineered with a nickel-plated, copper alloy center electrode, which provides superior heat conductivity and durability. This design helps to prevent pre-ignition and misfires, ensuring that your engine runs smoothly and efficiently. The platinum-tipped ground electrode further enhances ignition performance, providing a more consistent spark and reducing the possibility of fouling.
These spark plugs are also designed with a longer insulator nose, which allows for a deeper reach into the combustion chamber. This deeper reach ensures a more complete combustion, reducing exhaust emissions and improving fuel efficiency. The long insulator nose also provides better heat dissipation, helping to prevent overheating and extending the life of the spark plug.
The DS Performance spark plugs for Harley-Davidson FLHTC Classic are easy to install, with a standard 12mm thread size. They are also designed to fit the specific needs of your motorcycle, with a gap of 0.025 inches.
In summary, DS Performance spark plugs for Harley-Davidson FLHTC Classic are a high-quality, performance-enhancing upgrade for your motorcycle. They are designed with a nickel-plated, copper alloy center electrode, a platinum-tipped ground electrode, a longer insulator nose, and a standard 12mm thread size. These spark plugs provide improved engine performance, increased fuel efficiency, and smoother operation, making them a must-have for any Harley-Davidson enthusiast.
Pros of buying 8757886 DS Performance Spark Plugs for Harley-Davidson FLHTC Classic (99-05, 07-13):1. Improved Engine Performance: DS Performance spark plugs are known for their ability to improve engine performance. They can help increase horsepower, torque, and fuel efficiency by providing a more efficient combustion process.
2. Longer Lifespan: Compared to OEM spark plugs, DS Performance spark plugs have a longer lifespan. This means you won't have to replace them as often, saving you money in the long run.
3. Enhanced Ignition: DS Performance spark plugs have a superior ignition system that can help improve the bike's starting performance in cold weather.
4. Corrosion Resistance: These spark plugs are made with materials that resist corrosion, ensuring they last longer even in harsh conditions.
Cons of buying 8757886 DS Performance Spark Plugs for Harley-Davidson FLHTC Classic (99-05, 07-13):1. Higher Initial Cost: DS Performance spark plugs are generally more expensive than OEM spark plugs. While they may save you money in the long run, the initial cost can be a deterrent for some.
2. Potential Installation Issues: If you're not comfortable doing the installation yourself, you may need to pay for professional installation, adding to the overall cost.
3. Possible Engine Noise: Some users have reported an increase in engine noise after installing DS Performance spark plugs. This is usually due to the improved combustion process and may not be a problem for all users.
Conclusion:While DS Performance spark plugs can provide improved engine performance, longer lifespan, and enhanced ignition, their higher initial cost and potential for increased engine noise are considerations to keep in mind. If you're looking for a cost-effective solution, OEM spark plugs may be a better choice. However, if you're willing to invest in a higher-quality spark plug that can potentially improve your bike's performance and save you money in the long run, DS Performance spark plugs could be a worthwhile investment.
Recommendation:If you're considering buying DS Performance spark plugs, we recommend doing thorough research and considering both the pros and cons. It's also a good idea to consult with a Harley-Davidson mechanic or expert to get their opinion on whether these spark plugs would be a good fit for your bike.
Insulator is made of 95 pure alumina, features strong resistance to heat shock and superior insulation. Copper core electrode prevents oxidation and corrosion, has good electrical heat conductivity creates long spark plug service life. Multi rib design of the insulator eliminates flash over.
Fit guide model performance spark plug typeresistorthread12mm thread reach 3 4 in. Sold in pairs note: replaces oem part 6r12.
Equivalent to Gk dcpr7e spark plugs. Ds performance spark plugs Harley Flhtc Classic 99-05,07-13 conventional with a black ceramic body and bold red logo script. Nickel plated housing prevents oxidation and corrosion.
Multi-layer gaskets and heat crimping process ensure a leak free, gas tight seal. Wrench size 5 8 in.