NGK 6499 Spark Plug #6499/04 — SKU 2-LFR4A-E

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

The NGK 6499 Spark Plug #6499/04, SKU 2-LFR4A-E, 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.

Cold-rolled threads, trivalent plating and specialized ground electrode designs complete the spark plug’s construction. These features provide a purpose-built component for applications requiring the NGK 6499 spark plug.

Features:

• 98% pure copper core supports improved throttle response, service life and performance
• High-grade alumina silicate ceramic
• Cold-rolled threads
• Trivalent plating
• Specialized ground electrode designs