NGK 91467 Laser Iridium High Ignitability Spark Plug
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NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance.
- ACTUAL OE or EQUIVALENT HIGH IGNITABILITY DESIGN: SPE tip & 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
- SPE DESIGN: Square platinum electrode shape of the ground electrode provides the best ignitability and service life for high heat 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: Best for vehicles with OE SPE iridium alloy plugs
Specifications
| Stock Number | 91467 |
| Part Number | SILZKR7E9G |
| Short Style Spark Plug | No |
| Service Number | SILZKR7E9G |
| Metallurgy | Iridium Platinum |
| Dimension | 5000.0 82 |
| Tip Configuration | Square Platinum Electrode (SPE) - High Ignitability |
| Gap Style | J-Gap |
| Thread Standard | Metric |
| Ground Electrode Core Material | Copper |
| Grade Type | Performance |
| Terminal Type | Non-Removable Nut |
| Center Electrode Core Material | Copper |
| Center Electrode Material | Iridium |
| Spark Plug Gap | .036 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 5/8" (16mm) |
| Length | 2.01 IN |
| Heat Range | 7 |
| Seat Type | Flat |
| Reach | 1.043 IN |
| Material | Ceramic |
| Thread Size | M12 - 1.25 |
| Ground Electrode Material | Platinum |
| Resistor | No |
| Insulator Nose Projection | 0.20 IN |
| Electrode Style | Fine Wire |
| Projection | Long Projection |
| Country of Origin | Japan |
Warranty: 2 Months
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
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Shipping: Free to the USA.
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