NGK SPARK PLUG DR8ES-L 2923

NGK Spark Plug DR8ESL

Enhance the performance and longevity of your engine with the NGK Spark Plug DR8ESL. Engineered with a unique heat range and high-quality materials, this spark plug is designed to meet the demands of high-performance applications.

Key Features:

• Wide Heat Range: Utilizes a copper core for superior heat dissipation, effectively cooling the electrode and insulator tip, which helps prevent pre-ignition and maintain optimal operating temperatures.
• High Performance: The long nose insulator design contributes to a raised pre-ignition rating, ensuring reliable performance even under demanding conditions.
• Durable Construction: Built with pure alumina silicate ceramic for enhanced strength and heat transfer capabilities.
• Flashover Prevention: Features corrugated ribs designed to prevent flashover, ensuring a consistent and strong spark.
• Leak Prevention: Triple seals are incorporated to prevent combustion leakage.
• Sold Individually: This listing is for a single spark plug.

Specifications:

• Heat Range: 8.5
• Thread Size: 12 mm
• Type: Resistor
• Weight: 0.12 lbs
• Reach: 19mm (3/4")
• Hex Size: 11/16" (18mm)
• Seat Type: Gasket
• Gap:.028" (0.7mm)
• Terminal Type: Stud Terminal Threads

Part Number Reference:

• NGK Part Number: DR8ESL
• Alternate/OEM Part Numbers: 2923

Additional Notes: This spark plug does not include a terminal nut. If a terminal nut is required, please order part #067606-0051 separately.