fits model: Flhr, Touring, Road, King. make: Harley, Davidson. year: 2013–2014.

( Brand: Ngk Atv Motorcycle Pwc Marine Snowmobile Parts ), ( Manufacturer Part Number: SX3956 ), ( Part Type: Spark Plug ), ( Item Length: 3.070 )
The Ngk ATV PWC Marine SX3956 4-pack spark plugs are specifically designed for Harley Davidson FLHR Road King models from the years 12 to 14. These high-quality spark plugs are an excellent choice for your standard engine, providing enhanced performance and reliability.
Each spark plug is equipped with a unique Iridium alloy center electrode, which delivers superior ignitability, longer service life, and reduced fouling. The platinum ground electrode further ensures a precise spark, leading to improved combustion efficiency and reduced fuel consumption.
The Ngk spark plugs feature a corrosion-resistant nickel alloy shell, ensuring protection against the harsh marine environment. The insulator nose is designed to prevent electrode fouling, maintaining consistent performance even under heavy load conditions.
These spark plugs are easy to install, with a tapered thread seal and a heat range of CH, ensuring optimal performance for your Harley Davidson Road King. The spiral rib design on the spark plug ensures efficient heat dissipation, preventing overheating and prolonging the lifespan of the plug.
In conclusion, the Ngk ATV PWC Marine SX3956 4-pack spark plugs are a reliable and high-performance solution for your Harley Davidson FLHR Road King. Their unique features, including the Iridium alloy center electrode and corrosion-resistant shell, ensure consistent performance and longevity, making them an excellent investment for your motorcycle.
Pros of buying Ngk ATV PWC Marine SX3956 4pcs Spark Plugs for Harley Davidson FLHR Road King Standard:1. High Quality: Ngk is a well-known brand in the automotive industry, known for producing high-quality spark plugs. These spark plugs are designed to deliver reliable performance and longevity.
2. Fit and Compatibility: These spark plugs are specifically designed for Harley Davidson FLHR Road King Standard, and they are also suitable for Harley Davidson Touring ZS models. This ensures a perfect fit and optimal performance.
3. Heat Range: The spark plugs have an appropriate heat range, which means they can withstand the high temperatures produced by the engine without overheating. This can help to improve engine performance and efficiency.
4. Long Lifespan: Ngk spark plugs are known for their longevity. They are designed to last for a long time, reducing the need for frequent replacements.
Cons of buying Ngk ATV PWC Marine SX3956 4pcs Spark Plugs for Harley Davidson FLHR Road King Standard:1. Price: As with many high-quality products, these spark plugs are more expensive than some lower-end options. However, their longer lifespan and improved performance may offset this cost over time.
2. Availability: While Ngk is a widely known brand, not all auto parts stores may carry these specific spark plugs. You may need to order them online or from a specialty store.
Conclusion:If you're looking for high-quality spark plugs for your Harley Davidson FLHR Road King Standard or Touring ZS, Ngk's ATV PWC Marine SX3956 4pcs spark plugs are a good choice. They are designed for optimal performance, have a suitable heat range, and are known for their longevity. While they may be more expensive than some other options, their long-term benefits and reliability make them a worthwhile investment.
Recommendation:If you're in the market for new spark plugs for your Harley Davidson, I would recommend considering Ngk's ATV PWC Marine SX3956 4pcs spark plugs. They are a reliable choice that can help improve your bike's performance and longevity. Just be prepared to pay a bit more for the quality.
4pcs 13-14 Harley Davidson FLHR Road King NGK Standard Spark Plugs Touring zs: Status: In Stock.