NGK Iridium IX Spark Plugs 4 Pack Box LZTR6AIX-13 #2315
NGK Iridium IX Spark Plugs Set of 4 LZTR6AIX-13 #2315
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This is a box with 4 spark plugs.
- UPC: 087295023150
- Spark Plug Thread Size: 14mm
- Spark Plug Reach (in.): 0.984 in.
- Spark Plug Reach (mm): 24.99mm
- Manufacturer Heat Range: 6
- Shorty Spark Plug: No
- Resistor: Yes
- Electrode Tip Material: Iridium
- Electrode Core Material: Copper
- Center Electrode Type: Projected
- Spark Plug Seat Style: Tapered
- Wrench Diameter: 5/8 in.
- Ground Strap Quantity: One
- Quantity: Sold in 4 pack.
NGK Iridium IX spark plugs feature an ultra-fine center electrode that's designed just thick enough to ensure the maximum durability and life of the spark plugs—and just thin enough to create an accurate and consistent spark. They represent the ultimate evolution of spark plug technology and performance. Iridium is the hardest metal used in spark plugs today—six times harder than platinum. This allowed NGK engineers to reduce the voltage requirement for a spark. Iridium IX plugs are available in more than a hundred configurations for universal and vehicle-specific applications.