NGK SPARK PLUG IFR7L-11 5114

NGK Iridium IX Spark Plug – IFR7L11

Product Highlights:

• Advanced Iridium Technology: Electrode is 25% smaller than platinum and 1/4 the size of conventional nickel electrodes for exceptional performance.
• Efficient Ignition: Ultra-small diameter center electrode reduces voltage requirements and enhances ignition system life.
• Durability: Enhanced anti-corrosion qualities with new metal shell plating.
• Long Service Life: Fine wire iridium tipped center electrode and platinum tipped ground electrode provide a slow wear rate and consistent performance.
• Improved Engine Efficiency: Stable idle, superior anti-fouling, better fuel efficiency, and reduced emissions.
• Sold individually.

Specifications:

• Heat Range: 7
• Thread Size: 14 mm
• Type: Resistor
• Units: Each
• Weight: 0.05 lbs
• Gap: .043″ (1.1 mm)

Alternate/OEM Part Numbers:

• 21030067, 5114

Part Number Reference:

Part No.: 37-IFR7L-11

Additional Notes:

Key Features:

• Iridium Tipped Fine Wire Center Electrode: Ensures a brighter, stronger spark with reduced voltage requirements.
• Platinum Tipped Ground Electrode: Enhances plug longevity and durability.
• Trivalent Metal Plating: Offers superior resistance to corrosion and seizing.
• Corrugated Ribs: Prevent flashover for improved reliability.
• Pure Alumina Silicate Ceramic Insulator: Enhances strength and heat transfer.
• Copper Core: Aids in heat removal for better thermal performance.
• Triple Seals: Prevent leakage to maintain consistent performance.

NGK Iridium IX plugs are the ideal choice for high-performance applications demanding efficiency, reliability, and long-lasting performance.