fits model: R115. make: Can.

( Brand: Champion ), ( Part Type: Spark Aviation Plug ), ( Country/region Of Manufacture: United States ), ( Compatible Model: 18mm )
The Champion R115 18mm Spark Plugs (4708-R115) are a high-performance choice for various engine types, particularly those found in automobiles, motorcycles, and marine applications. These spark plugs are designed with a nickel-chromium alloy center electrode, which ensures excellent heat transfer and reduces the likelihood of pre-ignition or misfires.
The R115 spark plugs feature a unique quad-plate nickel-chromium alloy ground electrode, which provides increased durability and improved spark performance. This design also promotes a more evenly distributed spark, enhancing combustion efficiency and engine performance.
The Champion R115 spark plugs come with a dual-gap design that allows for a wider electrode tip and an extended reach into the combustion chamber. This design can help prevent fouling and promote easier ignition, especially in engines that run richer fuel mixtures.
The insulator nose of these spark plugs is made from high-quality porcelain, which is resistant to thermal shock and provides excellent insulation. The insulator is also designed with a ribbed structure that improves heat dissipation and reduces the risk of thermal cracking.
The Champion R115 spark plugs are designed for use with unleaded and leaded fuel and are suitable for a wide range of operating conditions, including cold and hot startups, high-altitude operation, and severe driving conditions. They are also easy to install, with a ribbed shell that provides a secure grip and a non-corrosive copper ground electrode that helps prevent seizing in the cylinder head.
Overall, the Champion R115 18mm Spark Plugs (4708-R115) are a reliable and high-performance choice for any engine that requires improved ignition and combustion efficiency. Their unique design and materials make them a durable and long-lasting option for both regular and demanding driving conditions.
Pros of buying 4708-R115 Champion R115 18mm Spark Plugs:1. High Performance: These spark plugs are designed to provide better spark for improved combustion, leading to improved engine performance.
2. Long Life: Champion R115 spark plugs are known for their durability and long life, reducing the frequency of replacements.
3. Heat Range: The R115 heat range is suitable for a wide range of operating conditions, ensuring optimal performance and preventing pre-ignition or misfires.
4. Copper Center Electrode: The copper center electrode ensures efficient heat transfer, reducing spark plug fouling and promoting cleaner combustion.
Cons of buying 4708-R115 Champion R115 18mm Spark Plugs:1. Cost: Compared to some other brands, Champion R115 spark plugs may be more expensive.
2. Availability: Depending on your location, finding these specific spark plugs in local auto parts stores may be challenging, requiring an online purchase.
Conclusion: The 4708-R115 Champion R115 18mm Spark Plugs offer high performance, durability, and a suitable heat range for various operating conditions. Although they may be more expensive than some alternatives, their long lifespan and improved engine performance can justify the investment for many drivers. If availability is not an issue, these spark plugs are a solid choice for enhancing your vehicle's performance. However, it is always essential to consider your specific vehicle's needs and budget before making a purchase.
Theres an extra charge to ship outside us territories R115. Champion R115 18mm. 25 plugs electrode gap.
This item is being sold as. Unopened Canned aviation spark plugs.