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Description
The NGK Iridium IX Spark Plug 5944 (BPR7HIX) is engineered for performance enthusiasts seeking sharper throttle response and improved ignitability. Featuring a fine-wire 0.6mm iridium center electrode, it delivers a stable, powerful spark with exceptional durability. Advanced materials and design help resist corrosion, reduce misfires, and support high-performance engines.
NGK Iridium IX Spark Plug 5944 - BPR7HIX Item # 144121
Description
NGK's IX Iridium Series Plugs were Designed Specifically for the Performance Enthusiast.
- 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
- Sold individually
Features
- 0.6mm Center Electrode
- Enhanced Ignitability
- Trivalent Metal Plating
Shell
- Thread Size: 14mm
- Thread Pitch: 1.25mm
- Seat Type: Gasket
- Resistor: Yes
- Resistor Value: 5K Ohm
- Reach: 12.7mm (1/2")
- Hex Size: 13/16" (21mm)
- Terminal Type: Removable Nut
- Overall Height: JIS
- Gap:. 031" (0.8mm)
Center Electrode
- Material: Iridium
- Type: Fine Wire
- Size: 0.6mm
- Projection: Projected
Ground Electrode
- Material: Nickel
- Type: Standard
- Shape: Taper Cut
- Quantity: 1
Specifications
- Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
- Brand: NGK
- Heat Range: 7
- Longevity: 40-50k
Part Numbers for NGK Iridium IX Spark Plug 5944 - BPR7HIX
Fitment for Parts NGK Iridium IX Spark Plug 5944 - BPR7HIX
This part fits the following vehicles:
