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| Management number | 214022384 | Release Date | 2026/04/12 | List Price | $36.00 | Model Number | 214022384 | ||
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| Category | |||||||||
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. The 0.6mm laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical Quenching Effect. Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high-performance engines. Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties.
| UPC | 087295055458 |
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| Brand Name | NGK |
| Item Weight | 1.6 ounces |
| Thread Size | Diameter: 12mm, Length: 19mm |
| Manufacturer | NGK |
| Model Number | 5545-4PK |
| Core Material | Iridium |
| Item Type Name | NGK 5545 Iridium IX Spark Plug - DPR9EIX-9, 4 Pack |
| Top Material Type | Metal |
| Automotive Fit Type | Vehicle Specific Fit |
| Included Components | NGK (5545-4PK) DPR9EIX-9 Iridium IX Spark Plug, Box of 4 |
| Manufacturer Part Number | 5545-4PK |
| OEM Equivalent Part Number | DPR9EIX-9 |
| Compatible with Vehicle Type | Watercraft, all-terrain-vehicles, off-road-motorcycles, snowmobiles, street-cruiser-motorcycles, street-motor-scooters, street-sport-motorcycles, street-touring-motorcycles |
| Manufacturer Warranty Description | Includes manufacturer provided warranty |
| Global Trade Identification Number | 00087295055458 |
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