NGK Iridium Spark Plug Heat Range 9

Brand Description:

USP Motorsports is pleased to offer products from the leader in spark plug technology, NGK. NGK is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every vehicle application. 

Product Description:

For extra cold plug for high horsepower applications, NGK Racing Series Plugs are Engineered to Withstand the Harshest Engine Conditions. 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:

•Fine Wire Center Electrode Ensures High Durability and a Consistently Stable Spark
•Iridium Alloy has an Extremely High Melting Point, Perfect for Today's High-Tech, High Performance Engines
•Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
•Corrugated Ribs Prevent Flashover
•Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
•Copper Core Aids in Heat Removal
•Triple Seals Prevent Leakage

Specifications:

Shell
Thread Size:  14mm
Thread Pitch:  1.25mm
Seat Type:  Gasket
Resistor:  Yes
Resistor Value:  5K Ohm
Reach:  26.5mm (1.04")
Hex Size:  5/8" (16mm)
Terminal Type:  Solid
Overall Height:  ISO
Gap:  .028" (0.7mm)

Center Electrode
Material:  Iridium
Type:  Fine Wire
Size:  0.6mm
Projection:  Projected

Ground Electrode
Material:  Nickel
Type:  Standard
Shape:  Taper Cut
Quantity:  1

Torque Specs: 
Cast Iron: 18-25.3 lb. ft.
Aluminum: 18-21.6 lb. ft.
Brand:  NGK
Heat Range:  9