NGK 95399 Spark Plug 2-SILMAR9B9

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

The NGK 95399 Spark Plug, SKU 2-SILMAR9B9, 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 help provide consistent thread formation, while trivalent plating contributes to the plug’s finish. Specialized ground electrode designs complete the spark plug’s feature set.

With its NGK brand construction and part number 95399 identification, this spark plug is suited for applications requiring the product specified by the manufacturer.

Features:

• 98% Pure Copper Core: Supports improved throttle response, service life, and performance.
• High-Grade Alumina Silicate Ceramic: Provides the ceramic construction specified for the spark plug.
• Cold-Rolled Threads: Features cold-rolled thread construction.
• Trivalent Plating: Includes a trivalent-plated finish.
• Specialized Ground Electrode Designs: Incorporates specialized ground electrode designs.