NGK (6289-4PK) Iridium IX Spark Plug, (Box of 4)
Product details
| Management number | 214139687 | Release Date | 2026/04/12 | List Price | $14.62 | Model Number | 214139687 | ||
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Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti corrosion. The 0.6 millimeter 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 carbonization, the corrugated ribs on insulator prevent 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.
- Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-corrosion
- The 0.6 millimeter 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 carbonization, 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 provides superior anti-corrosion and anti-seizing properties; Part number of spark plug inside the box: CR9EIA-9
| UPC | 087295062890 |
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| Brand Name | NGK |
| Item Weight | 0.05 Pounds |
| Thread Size | 14mm |
| Manufacturer | NGK |
| Model Number | 6289 |
| Core Material | Iridium |
| Item Type Name | Spark Plug |
| Top Material Type | Metal |
| Automotive Fit Type | Vehicle Specific Fit |
| Included Components | Spark Plug (4) |
| Manufacturer Part Number | CR9EIA-9 |
| OEM Equivalent Part Number | 390973 |
| Compatible with Vehicle Type | Car, Truck |
| Manufacturer Warranty Description | 1 year manufacturer |
| Global Trade Identification Number | 00087295062890 |
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