fits model: Shovelhead, Sportster, Panhead. make: Harley.

( Brand: Harley-davidson ), ( Manufacturer Part Number: 32303-47A ), ( Part Type: Spark Plug ), ( Placement On Vehicle: Front ), ( Country Of Manufacture: United States )
Introducing the 48-74 Spark 32303-47A Shovelhead Sportster Panhead Plugs, a must-have for any classic Harley-Davidson enthusiast. These high-quality plugs are specifically designed for Shovelhead and Panhead engines from 1954 to 1985, ensuring a perfect fit and reliable performance.
The 48-74 Spark 32303-47A plugs are made with precision and care, using a robust copper core that provides superior heat conductivity and durability. This ensures that the spark is transferred efficiently from the ignition coil to the spark plug gap, resulting in a cleaner burn and improved engine performance.
The plugs feature a tough nickel-plated shell that resists corrosion and wear, maintaining their appearance and functionality even in harsh conditions. The long-lasting insulator nose is also nickel-plated, providing excellent resistance to vibration and ensuring a secure fit in the engine cylinder head.
The 48-74 Spark 32303-47A Shovelhead Sportster Panhead Plugs come with a heat range of 8-10, making them suitable for a wide range of riding conditions. The heat range is a crucial factor in determining the plug's lifespan and performance, as it helps to prevent pre-ignition and reduce fouling.
In addition, these plugs are compatible with most aftermarket ignition systems, making them an excellent choice for customized or modified Harley-Davidson bikes. They are also easy to install, requiring no special tools or extensive mechanical knowledge.
In summary, the 48-74 Spark 32303-47A Shovelhead Sportster Panhead Plugs are a reliable and durable solution for maintaining the performance of your classic Harley-Davidson engine. Their robust construction, excellent heat conductivity, and resistance to corrosion make them a worthy investment for any motorcycle enthusiast.
Pros of buying 48-74 Spark 32303-47A Shovelhead/Panhead Sportster Plugs:1. High-Quality Material: These plugs are made from high-quality copper alloy, ensuring reliable performance and longevity.
2. Correct Fit: They are specifically designed for Harley-Davidson Shovelhead and Panhead Sportster engines from 1954 to 1974, ensuring a proper fit and function.
3. Improved Engine Performance: High-quality spark plugs can improve engine performance, leading to better acceleration and fuel efficiency.
4. Easy Installation: The plugs are straightforward to install, making the process simple and hassle-free for the average DIYer.
Cons of buying 48-74 Spark 32303-47A Shovelhead/Panhead Sportster Plugs:1. Price: High-quality spark plugs can be more expensive than lower-grade alternatives, which may be a consideration for some buyers.
2. Limited Availability: These specific plugs may not be readily available at local auto parts stores, requiring an online purchase or special order.
Conclusion:If you're looking for reliable spark plugs for your Harley-Davidson Shovelhead or Panhead Sportster, the 48-74 Spark 32303-47A is a great option. While they may be more expensive than some alternatives, the improved engine performance, high-quality materials, and correct fit make them a worthwhile investment for many enthusiasts. If price is a major concern, you may want to consider other options, but for those looking for the best performance, these plugs are a solid choice.
Recommendation:I would recommend the 48-74 Spark 32303-47A Shovelhead/Panhead Sportster Plugs to anyone looking for high-performance spark plugs for their Harley-Davidson Shovelhead or Panhead Sportster. The combination of high-quality materials, correct fit, and improved engine performance make these plugs a great choice for anyone looking to upgrade their bike's spark plugs.
Oem 47a copper coated electrodes for foul resistance Panhead Shovelhead h3 spark plugs Harley Davidson factory spark plug set sold as a pair. Fits Fox fl, FL kWh XL.