NGK 6441 ZFR6FIX-11 Iridium IX Spark Plug (4 Pack)
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Product details
| Management number | 214139712 | Release Date | 2026/04/12 | List Price | US$16.38 | Model Number | 214139712 | ||
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| Category | |||||||||
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior 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 avoids fouling, the corrugated ribs on insulator avoids 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 has superior corrosion and seizing properties.
- Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity.
- Offering the Quality, Reliability and Durability You'd Expect from an OEM Manufacturer
- NGK is the world's largest supplier of OEM spark plugs
- Research Applications Prior to Purchase To Make Sure This OEM Part Fits Your Vehicle, Including Engine, Drivetrain and Quantity Needed.
- This Listing is for 4 Spark Plugs
| UPC | 087295064412 |
|---|---|
| Brand Name | NGK |
| Unit Count | 1 Count |
| Item Weight | 0.01 Ounces |
| Thread Size | 14mm x 19mm |
| Manufacturer | NGK |
| Model Number | 6441-4PK |
| Core Material | Iridium |
| Top Material Type | Metal |
| Automotive Fit Type | Vehicle Specific Fit |
| Included Components | 6441 |
| Manufacturer Part Number | 6441-4PK |
| Compatible with Vehicle Type | Motorcycle |
| Manufacturer Warranty Description | Includes manufacturer provided warranty |
| Global Trade Identification Number | 00087295064412 |
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