NGK Spark Plugs 4471 - NGK Laser Platinum Spark Plug
- Part Number
- 4471
- Manufacturer
- NGK SPARK PLUGS
- Description
-
NGK Laser Platinum Spark Plug
details
$1049
MSRP: $19.36
Save: $8.87
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NGK SPARK PLUGS part description
Product Description
NGK Laser Platinum Spark Plug
Features & Benefits
- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire platinum alloy center electrode provides consistent performance
- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction platinum alloy center electrode provides consistent performance
- PLATINUM ALLOY CENTER ELECTRODE: Longer wearing and higher temperature resistance compared to traditional nickel spark plugs
- PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
- OE SPECIFIED MULTI-GROUND ELECTRODE: Provides excellent cold start performance and anti-fouling properties
- 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 platinum alloy plugs
- RECOMMENDED USAGE: Best for vehicles with OE platinum alloy multi-ground electrode plugs
Product Attributes
| Part Number | LKR8AP |
| Stock Number | 4471 |
| Resistance | 5000.0 82 |
| Ground Electrode Tip Design | Standard |
| Ground Configuration | Multi-Ground Electrode |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Platinum |
| Pre-Gap Size | .036 IN |
| Ground Electrode Quantity | 2 |
| Hex Size | 5/8 IN |
| Insulator Height | 50.00 MM |
| Manufacturer Heat Range | 8 |
| Seat Type | Flat |
| Reach | 26.5 MM |
| Thread Diameter | 12.00 MM |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| 6648 | 0.0 IN |
| Ground Electrode Tip Material | Nickel |
| 9459 | No |
| 9506 | 0.19 IN |
| 9608 | Fine Wire |
| 9745 | Crush |
| 9805 | Long Projection |
| Short Style Spark Plug | No |
| Service Number | LKR8AP |
| Washer Included | Yes |
| Grade Type | Performance |
| Hex Size | 5/8" (16mm) |
| Insulator Height | 2.01 IN |
| Reach | 1.043 IN |
| Thread Diameter | 0.472 IN |
Additional Information
| Harmonized Tariff Code (HTS) | 8511100000 |
| Warranty Time UOM | MO |
| Warranty Time | 2 |
| Country of Origin (Primary) | JP |
| UPC | 00087295144718 |
| VMRS Code | 033003005 |
| UNSPSC | 26101732 |
Part Interchanges
Fits Vehicles
- BMW M3 (2008-2013)
- BMW M6 (2006-2010)
- BMW M5 (2006-2010)
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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