NGK SPARK PLUG IFR9H-11 6588
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NGK Iridium Racing IX Spark Plug IFR9H-11 6588. Features an advanced iridium electrode 25% smaller than platinum and 1/4 the size of conventional nickel electrodes, offering superior performance. Ultra-small diameter center electrode reduces voltage requirements and extends ignition system life. Enhanced anti-corrosion properties with improved metal shell plating. Designed for high-performance and racing environments, offering durability and efficiency. Sold individually. Specifications include a heat range of 9, 14 mm thread size, 19 mm reach, 5/8" hex size, gasket seat type, solid terminal nut, projected tip, .043" gap, resistor type, and is sold each. Weight is 0.06 lbs. Alternate OEM part numbers include 21030012 and 6588. Additional notes include extreme long life features such as an iridium tipped fine wire center electrode, platinum tipped tapered cut ground electrode, trivalent metal plating for superior resistance to corrosion and seizing, corrugated ribs to prevent flashover, pure alumina silicate ceramic insulator for superior mechanical strength and heat transfer, and a copper core for efficient heat removal.
- SKU
- 37-IFR9H11
- Brand
- NGK
- Availability
- In Stock (4)
- General Product Group
- Ignition & Electrical Parts
- General Product Type
- Spark Plug
- Variant Id
- 235614
FULL DESCRIPTION
NGK Iridium Racing IX Spark Plug - IFR9H11
The NGK Iridium Racing IX Spark Plug features an advanced iridium electrode that is significantly smaller than conventional electrodes, offering superior performance and efficiency. This spark plug is engineered for high-performance and racing applications, providing durability and optimal ignition.
Key Features:
- Iridium Tipped Fine Wire Center Electrode: Delivers enhanced spark strength and ignition efficiency while reducing voltage requirements.
- Platinum Tipped Tapered Cut Ground Electrode: Designed for extended service life and minimal quenching effect.
- Ultra-Small Diameter Center Electrode: Reduces the voltage needed for ignition and contributes to longer ignition system life.
- Trivalent Metal Plating: Provides excellent resistance to corrosion and seizing, ensuring reliable performance in demanding conditions.
- Corrugated Ribs: Integrated to prevent flashover, guaranteeing consistent and reliable ignition.
- Pure Alumina Silicate Ceramic Insulator: Offers superior mechanical strength and effective heat transfer capabilities.
- Copper Core: Facilitates efficient heat removal to maintain optimal operating temperature.
- Enhanced Anti-Corrosion Properties: Improved metal shell plating contributes to greater durability.
- Sold individually.
Specifications:
- Heat Range: 9
- Thread Size: 14 mm
- Reach: 19 mm (3/4 inch)
- Hex Size: 5/8 inch (16 mm)
- Seat Type: Gasket
- Terminal Type: Solid Terminal Nut
- Tip Configuration: Projected Tip
- Gap:.043 inch (1.1 mm)
- Type: Resistor
- Units: Each
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