NGK 5255 Laser Platinum Spark Plug
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NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98% pure copper core prevents spark plug from overheating and provides reliable starts. Most Laser Platinum spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.
- 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
- ROTARY DESIGN: Recessed center electrode surface discharge spark plug designed specifically for rotary engines
- 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: Rotary engines
Specifications
| Short Style Spark Plug | No |
| Part Number | BUR9EQP |
| Service Number | BUR9EQP |
| Stock Number | 5255 |
| Metallurgy | Single Platinum |
| Resistor Value | 5000.0 82 |
| Tip Configuration | Surface Discharge |
| Ground Configuration | Surface Discharge |
| Thread Type Standard | Metric |
| Ground Electrode Core Material | Nickel |
| Grade Type | Performance |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Core Material | Copper |
| Center Electrode Material | Platinum |
| Pre-Gap Size | .055 IN |
| Ground Electrode Quantity | 0 |
| Hex Size | 13/16" |
| Insulator Height | 2.64 IN |
| Manufacturer Heat Range | 9 |
| Seat Type | Flat |
| Reach | 0.846 IN |
| Insulator Material | Ceramic |
| Skirt Length | 0.0 IN |
| Thread Size | M14 - 1.25 |
| Ground Electrode Material | Nickel |
| Skirt | No |
| Center Electrode Insulator Tip Projection | 0.00 IN |
| Electrode Style | Standard |
| Washer Type | Crush |
| Center Electrode Projection | Surface Gap |
| Country of Origin | Japan |
Warranty: 2 Months
Shipping Information
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Shipping: Free to the USA.
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