NGK Spark Plugs 90174 - NGK Laser Iridium High Ignitability Spark Plug
- Part Number
- 90174
- Manufacturer
- NGK SPARK PLUGS
- Description
-
NGK Laser Iridium High Ignitability Spark Plug
details
$1949
MSRP: $51.74
Save: $32.25
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NGK SPARK PLUGS part description
Product Description
NGK Laser Iridium High Ignitability Spark Plug
Features & Benefits
- ACTUAL OE or EQUIVALENT HIGH IGNITABILITY DESIGN: DFE tip and iridium alloy center electrode produce the most advanced OE spark plug technology
- IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
- DFE DESIGN: Double fine electrode (platinum pin) provides more complete fuel burn, quicker throttle response, smoother idle and better cold starts
- 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 DFE iridium alloy plugs
Product Attributes
| Ground Electrode Tip Design | Dual Fine Electrode (DFE) - High Ignitability |
| Ground Configuration | J-Gap |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Iridium |
| Pre-Gap Size | .044 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 14 MM |
| Insulator Height | 50.00 MM |
| Manufacturer Heat Range | 8 |
| Seat Type | Flat |
| Reach | 26.5 MM |
| Thread Diameter | 12.00 MM |
| Stock Number | 90174 |
| Part Number | DF8H-11B |
| Resistance | 5000.0 82 |
| Short Style Spark Plug | No |
| Service Number | DF8H-11B |
| Washer Included | Yes |
| Grade Type | Performance |
| Hex Size | 14mm |
| Insulator Height | 2.01 IN |
| Reach | 1.043 IN |
| Thread Diameter | 0.472 IN |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| 6648 | 0.0 IN |
| Ground Electrode Tip Material | Platinum |
| 9459 | No |
| 9506 | 0.16 IN |
| 9608 | Fine Wire |
| 9745 | Crush |
| 9805 | Mid Projection |
Additional Information
| Harmonized Tariff Code (HTS) | 8511100000 |
| Warranty Time UOM | MO |
| Warranty Time | 2 |
| Country of Origin (Primary) | JP |
| UPC | 00087295901748 |
| VMRS Code | 033003005 |
| UNSPSC | 26101732 |
Part Interchanges
Fits Vehicles
- INFINITI Q40 (2015)
- INFINITI Q70L (2015-2019)
- INFINITI Q70 (2014-2019)
- INFINITI Q60 (2014-2015)
- INFINITI QX70 (2014-2017)
- INFINITI QX50 (2014-2017)
- INFINITI Q50 (2014-2015)
- INFINITI FX37 (2013)
- INFINITI EX37 (2013)
- INFINITI M37 (2011-2013)
- Nissan 370Z (2009-2020)
- INFINITI G37 (2008-2013)
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.
California Proposition 65 Warning
California Proposition 65 Warning
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