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NGK Authorized Dealer

Racing Spark Plug: Fine Wire Tip

Part Number R7437-9 (162031108)
UPC: 87295146545
Package contents: 1 Each per Box
PERFORMANCE PART
$65.90

In stockShips by 13th Nov

Description

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.

Features & benefits

  • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
  • NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
  • DESIGNED FOR RACING: Fine wire center electrode provides consistent performance
  • RECOMMENDED USAGE: Racing use only, featuring special configurations and designs to ensure durability and ignitability
  • 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

Specifications

Center Electrode Core Material Copper
Center Electrode Design Fine Wire
Center Electrode Insulator Tip Projection 3.0 mm
Center Electrode Projection Mid Projection
Center Electrode Tip Material Iridium
Country Of Origin JP
Electrical Terminal Type Non-Removable Nut
Grade Type Performance
Ground Configuration J-Gap
Ground Electrode Core Material Nickel
Ground Electrode Quantity 1
Ground Electrode Tip Design Taper Cut
Ground Electrode Tip Material Nickel
Hex Size 5/8" (16mm)
Insulator Height 50.5 mm
Insulator Material Ceramic
Manufacturer Heat Range 9
Metallurgy Single Iridium
Part Number R7437-9
Pre-Gap Size 0.7 mm
Reach 26.5 mm
Resistance 5000.0 82
Resistor Type Yes
Seat Type Flat
Service Number R7437-9
Short Style Spark Plug No
Skirt No
Skirt Length 0.0 mm
Street Legal Yes
Thread Size M14 - 1.25
Thread Type Standard Metric
Washer Type Crush
Washer(s) Included Yes

Warranty

2 Months

$65.90

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