NGK IX Iridium Spark Plugs
fits various performance oriented engines
Set of (4)
Heat Range 9
- 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
Plug Specifications
- Thread Size: 14mm
- Hex Size: 5/8" (16mm)
- Reach: 19mm (3/4")
- Seat Type: Gasket
- Gap: .032" (0.8mm)
- Heat Range: 9
- Terminal Type: Solid
- Resistor: Yes
- Overall Height: ISO
- Thread Pitch: 1.25mm
- Brand: NGK
-
Center Electrode
- Type: Fine Wire
- Material: Iridium
- Size: 0.6mm
- Projection: Projected
-
Ground Electrode
- Type: Taper Cut
- Material: Nickel
- Quantity: 4
