- 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 fine wire iridium alloy plugs
- Copper core aids in heat removal
- Triple seals prevent leakage
The NGK Laser Iridium Spark Plug Part Number 1553 is engineered for optimal performance and durability in KTM motorcycles ranging from 2009 to 2012. Featuring an iridium-tipped center electrode, this spark plug offers six times the hardness of platinum, ensuring long-lasting performance and reliable ignition. The high-quality pure alumina ceramic insulator provides superior heat transfer and strength, helping prevent overheating during engine operation. The copper core enhances heat removal, maintaining optimal combustion conditions for improved engine response and efficiency. Designed specifically for OE applications, these spark plugs are tested to meet the highest standards for quality and durability, making them ideal for demanding riding conditions. Most models include a platinum pad on the ground electrode for even wear in distributorless ignition systems, extending the lifespan of the spark plug and reducing maintenance needs. The triple-sealed construction prevents leakage, ensuring consistent performance over time. Compatible with various KTM models including the 990 Adventure series, 1190 RC8 R, and Dakar Edition, this spark plug guarantees a precise fit and optimal ignition performance. Whether replacing worn-out plugs or upgrading for enhanced engine response, the NGK Laser Iridium spark plug is a reliable choice for motorcycle enthusiasts seeking maximum performance and longevity.
Features:
- Iridium-tipped center electrode: Provides six times the durability of platinum for longer service life
- Pure alumina ceramic insulator: Offers superior strength and effective heat transfer
- Copper core: Enhances heat removal to prevent overheating
- Trivalent metal plating: Offers superior anti-corrosion and anti-seizing properties
- Triple seals: Prevent leakage and ensure consistent performance
- Designed for OE applications: Fits KTM models from 2009 to 2012, including 990 Adventure series and 1190 RC8 R
- Includes platinum pad on ground electrode: Promotes even wear in distributorless ignition systems
- 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:
- false
- units_per_sku:
- 4
- Mod Category:
- Performance
- Mod Subcategory:
- Ignition
