fits model: Ds, Classic. make: Harley.

( Brand: Drag Specialties ), ( Manufacturer Part Number: 8470659 ), ( Part Type: Spark Plug ), ( Warranty Details: See Manufacturer )
The DS Performance Spark Plugs for Harley-Davidson FTLCU Ultra Classic 89-95 Specialties are designed with precision and performance in mind. These high-quality spark plugs are specifically engineered for Harley-Davidson engines, ensuring optimal performance and longevity.
The DS Performance spark plugs feature a fine-wire center electrode, which provides a strong, consistent spark for reliable ignition. The platinum-tipped center electrode is resistant to wear and corrosion, ensuring a long life span even in harsh riding conditions. The platinum tip also helps to improve engine performance by reducing misfires and improving fuel efficiency.
The DS Performance spark plugs are also designed with a copper ground electrode, which helps to dissipate heat and prevent pre-ignition. This electrode is also plated with nickel, which further enhances its durability and resistance to corrosion.
The DS Performance spark plugs are easy to install, with a tapered thread design that ensures a secure fit in your engine. They are also designed to fit Harley-Davidson engines with a 0.625-inch thread, making them a perfect fit for many models.
In addition to their performance benefits, the DS Performance spark plugs are also environmentally friendly. They are designed to reduce emissions and improve fuel efficiency, making them a smart choice for both performance-minded riders and those who are looking to reduce their environmental impact.
Overall, the DS Performance Spark Plugs for Harley-Davidson FTLCU Ultra Classic 89-95 Specialties are a smart investment for any Harley-Davidson owner. They provide reliable ignition, improved engine performance, and durability, all while being easy to install and environmentally friendly.
Pros of buying 8470659 DS Performance Spark Plugs for Harley-Davidson FLTCU Ultra Classic 89-95 Specialties:1. Improved Performance: DS Performance spark plugs are known for their ability to improve engine performance by providing a stronger spark, which in turn helps increase horsepower and torque.
2. Longer Lifespan: These spark plugs are designed to last longer than standard spark plugs, reducing the frequency of replacements.
3. Enhanced Fuel Efficiency: DS Performance spark plugs can improve fuel efficiency by optimizing combustion, resulting in less fuel consumption.
4. Better Cold Start: The DS Performance spark plugs are designed to provide a strong spark even in cold weather, making for a smoother and easier start.
Cons of buying 8470659 DS Performance Spark Plugs for Harley-Davidson FLTCU Ultra Classic 89-95 Specialties:1. Higher Price: DS Performance spark plugs are typically more expensive than standard spark plugs.
2. Potential for Misinstallation: As with any aftermarket parts, improper installation can lead to performance issues or engine damage.
3. Requires Break-In Period: New spark plugs may require a break-in period to achieve optimal performance, which can be inconvenient for some riders.
Conclusion:Overall, DS Performance spark plugs offer several benefits, including improved performance, longer lifespan, enhanced fuel efficiency, and better cold start. However, the higher price point and potential for misinstallation are important considerations. If you're looking to upgrade your Harley-Davidson FLTCU Ultra Classic 89-95 Specialties' spark plugs, DS Performance spark plugs can be a worthwhile investment, but make sure to follow proper installation instructions and give the new plugs time to break in.
Recommendation:If you're considering buying 8470659 DS Performance Spark Plugs for your Harley-Davidson FLTCU Ultra Classic 89-95 Specialties, I would recommend doing your research and consulting with a professional mechanic to ensure proper installation and to ensure that the performance benefits will be worth the investment. Additionally, I would recommend giving the new plugs a break-in period to allow them to reach their full potential.
Copper core electrode prevents oxidation and corrosion, has good electrical heat conductivity creates long spark plug service life. Fit guide model performance spark than stock spark plug typeresistorthread12mm thread reach 3 4 in.
Multi-layer gaskets and heat crimping process ensure a leak free, gas tight seal. Wrench size 5 8 in. Nickel plated housing prevents oxidation and corrosion.
Multi rib design of the insulator eliminates flash over. Sold in pairs note: equivalent to Gk brp4es-11 spark plugs. Ds performance spark plugs hot Harley fltcu ultra Classic conventional with a black ceramic body and bold red logo script.
Insulator is made of 95 pure alumina, features strong resistance to heat shock and superior insulation.