NGK 92288 Spark Plug, SKU 2-LMAR8AI-8

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

The NGK 92288 spark plug is designed with a 98% pure copper core and high-grade alumina silicate ceramic. These materials support improved throttle response, service life, and overall performance.

Cold-rolled threads help provide consistent thread construction, while trivalent plating offers a durable plated finish. Specialized ground electrode designs complete the spark plug’s performance-focused construction.

NGK part number 92288, SKU 2-LMAR8AI-8.

Features:

• Copper Core: Features a 98% pure copper core.
• Alumina Silicate Ceramic: Uses high-grade alumina silicate ceramic.
• Performance Design: Supports improved throttle response, service life, and performance.
• Cold-Rolled Threads: Constructed with cold-rolled threads.
• Trivalent Plating: Includes trivalent plating.
• Ground Electrode Design: Features specialized ground electrode designs.