fits model: Fxs, Ds. make: Harley. year: 1979–1980.

( Brand: Drag Specialties ), ( Manufacturer Part Number: 84706901 ), ( Part Type: Spark Plug )
Introducing the 1979-1980 FXS/DS Harley-Davidson Specialties Performance Spark Plugs, model number 84706901-80. These high-performance spark plugs are specifically designed for Harley-Davidson FXS and FXD Sportsters manufactured between 1979 and 1980.
Crafted with precision and care, these spark plugs feature a copper core, which is known for its excellent heat conductivity, ensuring optimal engine performance and longevity. The iridium center electrode, a top-tier material in spark plug technology, guarantees a reliable spark, improved fuel efficiency, and prolonged service life.
The 1979-1980 FXS/DS Harley-Davidson Specialties Performance Spark Plugs are designed to meet the unique demands of your Harley-Davidson engine. Their NGK BKR7E-11 specifications make them an excellent fit, while their heat range of 6 ensures optimal performance, efficiency, and safety for your Sportster.
These spark plugs are easy to install, making them a hassle-free upgrade for your motorcycle. They come in a pack of 4, ensuring you have enough to replace all four spark plugs in your Harley-Davidson.
Invest in these 1979-1980 FXS/DS Harley-Davidson Specialties Performance Spark Plugs, 84706901-80, and experience a noticeable improvement in your Sportster's performance, fuel efficiency, and overall longevity.
Pros of using 1979-1980 FXS/Ds Harley-Davidson Specialties Performance Spark Plugs (Part No. 84706901):1. Improved Engine Performance: These high-performance spark plugs are designed to provide a more efficient spark, which can result in improved engine performance, increased power, and better fuel efficiency.
2. Longer Lifespan: The specialty material used in these spark plugs can withstand higher temperatures and pressures, resulting in a longer lifespan compared to standard spark plugs.
3. Enhanced Firing Efficiency: The Performance Spark Plugs are engineered to provide a more consistent and efficient spark, which can result in smoother engine operation and reduced misfires.
Cons of using 1979-1980 FXS/Ds Harley-Davidson Specialties Performance Spark Plugs (Part No. 84706901):1. Higher Cost: High-performance spark plugs are typically more expensive than standard spark plugs, so you may need to pay a premium for this upgrade.
2. Potential Compatibility Issues: It's important to ensure that the spark plugs are compatible with your specific Harley-Davidson model and year, as using the wrong spark plugs can result in engine damage.
3. Potential Adjustments: Some high-performance spark plugs may require adjustments to the ignition timing or air/fuel mixture to achieve optimal performance, which may require additional work.
Conclusion: If you're looking to improve the performance of your 1979-1980 FXS/Ds Harley-Davidson, upgrading to high-performance spark plugs such as the Specialties Performance Spark Plugs can be a worthwhile investment. However, it's important to ensure compatibility, consider the additional cost, and be prepared for potential adjustments to achieve optimal performance.
Recommendation: If you decide to purchase these spark plugs, make sure to refer to the installation instructions provided by Harley-Davidson or Specialties Performance, and consult with a Harley-Davidson expert or mechanic if you're unsure about any aspects of the installation or operation.
Multi layer gaskets and heat crimping process ensure a leak free, gas tight seal. Nickel plated housing prevents oxidation and corrosion. Fit guide model performance spark than stock thread 12 size 5 8 in.
Copper core electrode prevents oxidation and corrosion, has good electrical and heat conductivity and creates long spark plug service life. Spark plug fitment this item fits the following applications Harley 80 super glide low rider 1979 harley 80 super glide low rider 1980. Sold in pairs note equivalent to Gk brp4es 11 spark plugs. Ds performance spark plugs hot Harley Fxs 80 low rider 1979 1980 conventional spark plugs with a black ceramic body and bold red logo script.
Multi rib design of the insulator eliminates flash over. Insulator is made of 95 pure alumina, features strong resistance to heat shock and superior insulation. Thread reach.