- Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- RECOMMENDED USAGE: Best for vehicles with OE SPE iridium alloy plugs
- Copper core aids in heat removal
- Triple seals prevent leakage
The NGK Laser Iridium Spark Plug Part Number 7556 is engineered to deliver exceptional performance and longevity for a range of Honda motorcycles, including models from 2008 to 2015. Designed with OE specifications in mind, these spark plugs incorporate advanced laser iridium technology that ensures a high ignitability rate and consistent spark performance. The iridium-tipped center electrode is six times harder than platinum, providing superior durability and resistance to wear over time. This feature extends the lifespan of the spark plug, reducing the need for frequent replacements and maintaining optimal engine performance. The use of high-quality pure alumina ceramic insulators enhances heat transfer and insulates effectively, preventing overheating during operation. The copper core facilitates efficient heat removal, helping to sustain the ideal operating temperature and improve overall engine efficiency. Additionally, the triple-sealed design prevents leakage, ensuring durability in demanding conditions. The ground electrode features a raised platinum pad or platinum fine wire tip, which promotes even wear and reliable spark generation in distributorless ignition systems. These features collectively optimize ignition performance, fuel efficiency, and engine responsiveness, making NGK Laser Iridium Spark Plugs a trusted choice for high-performance motorcycle engines. Suitable for models like the Honda CBR1000RR and CB1000R, this set of four spark plugs is ideal for riders seeking durable, high-quality replacements that meet or exceed OE standards.
Features:
- Iridium-tipped center electrode offers six times the durability of platinum
- Pure alumina ceramic insulator provides superior strength and heat transfer
- Copper core enhances heat removal for optimal engine temperature
- Triple seals prevent leakage and enhance durability
- Raised platinum pad or fine wire tip on ground electrode for even wear and improved spark performance
- air_freight_prohibited:
- false
- not_carb_approved:
- false
- ltl_freight_required:
- false
- prop_65:
- Unknown
- part_type:
- automotive
- epa:
- N/A
- carb_acknowledgement_required:
- false
- regular_stock:
- t
- units_per_sku:
- 4
- Mod Category:
- Performance
- Mod Subcategory:
- Ignition
