The Copper Plus Spark Plug D21 is engineered to deliver dependable performance and exceptional durability, making it an ideal choice for industrial and agricultural applications. Designed to withstand high-compression and aggressive environments, this spark plug features a nickel center electrode tip that enhances reliability and efficiency under demanding conditions. Its flat seat type design ensures a secure fit and optimal performance, even in high-temperature and high-load service environments. As an OE replacement, it guarantees smooth operation and consistent performance for your machinery. Backed by global engineering expertise from Federal-Mogul, this spark plug combines superior performance with long-lasting durability, ensuring your equipment operates at its best.

Product Features:

• Designed for high compression and aggressive environments
• Manufactured for long-lasting durability
• Backed by global engineering from Federal-Mogul
• Superior performance and long lasting durability
• Nickel Center Electrode Tip: Featuring a nickel center electrode tip, this spark plug enhances reliability and efficiency, making it ideal for demanding agricultural applications.
• Flat Seat Type for Enhanced Performance: The flat seat type design of the Champion Copper Agricultural Spark Plug ensures a secure fit and optimal performance under high-temperature and high-load conditions.
• OE Replacement for Dependable Performance: This spark plug serves as an original equipment (OE) replacement, providing dependable performance and ensuring your agricultural machinery runs smoothly.