NGK Spark Plugs DR7EA 7839 * High-Performance Copper Core Spark Plug with Trivalent Metal Plating

The NGK Spark Plugs DR7EA 7839 is engineered for optimal engine performance and durability. Featuring advanced trivalent metal plating, this spark plug provides superior anti-corrosion and anti-seizing properties, ensuring long-lasting reliability even under demanding conditions. Whether you're performing routine maintenance or upgrading your vehicle, the DR7EA guarantees consistent ignitions and enhanced engine efficiency.

Constructed with a pure alumina silicate ceramic insulator, the NGK DR7EA spark plug offers exceptional strength and improved heat transfer capabilities. This combination helps maintain optimal operating temperatures, reducing the risk of fouling or pre-ignition. The design incorporates triple seals to prevent leakage, ensuring a secure fit and reliable performance over time. Additionally, the corrugated ribs are engineered to prevent flashover, increasing safety and stability during engine operation.

The copper core in this spark plug plays a vital role in heat removal, helping to keep the spark plug cool and maintain consistent performance. Its robust construction and thoughtful design make it suitable for a variety of engine types, delivering smooth starts and efficient combustion. Whether for everyday driving or high-performance applications, the NGK SPARK PLUGS DR7EA 7839 combines quality materials and innovative features to meet the demands of modern engines.