Overview
The NGK Resistor Spark Plug delivers consistent performance and long-term durability, built with materials that resist corrosion, transfer heat efficiently, and protect against leakage. Whether you're tuning for reliability or replacing worn plugs, NGK’s engineering gives you dependable spark every time.
Key Features
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Trivalent Metal Plating – Superior protection against corrosion and thread seizing
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Corrugated Ribs – Prevent flashover and maintain clean spark delivery
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Built-In Resistor – Helps suppress electrical interference for stable performance
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High-Strength Ceramic Insulator – Made from pure alumina silicate for better heat transfer and durability
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Copper Core Electrode – Enhances heat removal and promotes efficient combustion
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Triple Sealing – Prevents combustion gas leakage for consistent compression
Specifications
- Resistor-type plug
- Sold individually
- Copper core with ceramic insulator
Built to last, engineered to fire clean every time.
⚠️ Fitment Notice:
This is a universal fit part, some vehicles may require slight modification for proper installation.