NGK 2771 Spark Plug #2771/04 | SKU 2-UR5

Featuring a 98% pure copper core and high-grade alumina silicate ceramic for improved throttle response, service life and performance.

The NGK Spark Plug #2771/04, part number 2771 and SKU 2-UR5, features a 98% pure copper core and high-grade alumina silicate ceramic. This construction is designed to support improved throttle response, service life, and performance.

Additional features include cold-rolled threads, trivalent plating, and specialized ground electrode designs. These details contribute to the spark plug’s overall construction and performance characteristics.

Features:

• Copper Core: Features a 98% pure copper core.
• Ceramic Insulator: Uses high-grade alumina silicate ceramic.
• Thread Construction: Includes cold-rolled threads.
• Plating: Finished with trivalent plating.
• Ground Electrode: Incorporates specialized ground electrode designs.