NGK Spark Plugs 5477 - NGK Laser Iridium Spark Plug
- Part Number
- 5477
- Manufacturer
- NGK SPARK PLUGS
- Description
-
NGK Laser Iridium Spark Plug
details
$1049
MSRP: $13.36
Save: $2.87
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NGK SPARK PLUGS part description
Product Description
NGK Laser Iridium Spark Plug
Features & Benefits
- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire iridium alloy center electrode provides consistent performance
- IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
- PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
Product Attributes
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Iridium |
| Pre-Gap Size | .032 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 5/8 IN |
| Insulator Height | 50.00 MM |
| Manufacturer Heat Range | 8 |
| Seat Type | Flat |
| Reach | 0.750 IN |
| Thread Diameter | 12.00 MM |
| Stock Number | 5477 |
| Part Number | KR8AI |
| Resistance | 5000.0 82 |
| Ground Electrode Tip Design | Taper Cut |
| Ground Configuration | J-Gap |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Non-Removable Nut |
| 9608 | Fine Wire |
| 9745 | Crush |
| 9805 | Mid Projection |
| Short Style Spark Plug | No |
| Service Number | KR8AI |
| Washer Included | Yes |
| Grade Type | Performance |
| Hex Size | 5/8" (16mm) |
| Insulator Height | 2.01 IN |
| Thread Diameter | 0.472 IN |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| 6648 | 0.0 IN |
| Ground Electrode Tip Material | Nickel |
| 9459 | No |
| 9506 | 0.12 IN |
Additional Information
| Warranty Time UOM | MO |
| Warranty Time | 2 |
| Country of Origin (Primary) | JP |
| Harmonized Tariff Code (HTS) | 8511100000 |
| UPC | 00087295154779 |
| VMRS Code | 033003005 |
| UNSPSC | 26101732 |
Part Interchanges
Fits Vehicles
- Arctic Cat T660 Turbo Trail LE (2006-2007)
- Arctic Cat T660 Turbo Touring LE (2006-2007)
- Arctic Cat Panther 660 Trail (2006-2007)
- Arctic Cat Panther 660 Touring (2006-2008)
- Arctic Cat Bearcat Widetrack Turbo Articulating (2006-2008)
- Arctic Cat Bearcat Widetrack Turbo (2006-2008)
- Arctic Cat T660 Turbo ST EFI Early Build (2005)
- Arctic Cat T660 Turbo ST (2005-2006)
- Arctic Cat T660 Turbo (2005)
- Arctic Cat T660 Turbo Trail (2004, 2006-2007)
- Arctic Cat T660 Turbo Touring (2004-2007)
- Arctic Cat T660 Touring (2004-2008)
- Arctic Cat Bearcat Widetrack (2003-2007)
- Arctic Cat 4-Stroke Trail (2003)
- Arctic Cat 4-Stroke Touring (2003)
Headquartered in Wixom, Michigan, NGK® is a global leader in the design and manufacture of spark plugs for virtually every automotive and commercial vehicle application. It has grown immensely since its inception in 1936 with the expansion of its ignition product line and the introduction of its technical sensor and vehicle electronics line. NGK partners with OEMs and uses only the latest cutting tools to ensure each NGK product meets OE specifications for exact fit, form, and function. With world-class quality and engineering, NGK’s expertise goes beyond manufacturing the most reliable spark plugs for the automotive industry but also providing the best customer service possible.
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California Proposition 65 Warning
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