NGK Racing Spark Plug: Low Angle Tip Design, R6918C-9

NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. The center electrode of the NGK Racing spark plugs has special configurations and designs to ensure durability and ignitability. NGK Racing plugs bring ultra high performance in a variety of heat ranges. Special configurations are used for a wide variety of racing applications.

Product Features:

• DESIGNED FOR RACING: Low angle tip design built to withstand extreme heat and vibration
• RECOMMENDED USAGE: Racing use only
• NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
• SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
• COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
• TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
• Platinum center electrode tip material for increased durability and longevity.
• Special configurations and designs ensure optimal performance in a variety of heat ranges and racing applications.
  

Specifications:

Center Electrode Core Material: Copper Core
Center Electrode Tip Material: Platinum
Electrode Core Material: Platinum
Electrode Tip Material: Platinum
Gap Size: 0.024 in
Ground Configuration: Slant
Ground Electrode Core Material: Nickel Core
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Pin Type
Ground Strap Quantity: 1
Hex Size: 13/16 in
Manufacturer Heat Range: 9
Reach: 19 mm
Resistor: Yes
Seat Type: Gasket
Shorty Spark Plug: No
Spark Plug Approximate Resistor Value: 5K Ohm
Thread Diameter: 14 mm
Tip Configuration: Solid
Type: Gold Palladium
Wrench Diameter: 13/16 in