- 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
Upgrade your vehicle's ignition system with the NGK Laser Iridium Spark Plug Box of 4, designed for optimal performance and durability. Engineered specifically for OE applications, these spark plugs feature an iridium-tipped center electrode that is six times harder than platinum, ensuring extended service life and consistent spark performance. The high-grade pure alumina ceramic insulator provides superior strength and heat transfer, preventing overheating and promoting reliable starts. The copper core enhances heat dissipation, contributing to overall engine efficiency and smooth operation. Most Laser Iridium plugs include a platinum pad on the ground electrode for even wear, especially beneficial in distributorless ignition systems. These plugs are a direct replacement for OE or equivalent models, making installation straightforward and reliable. They are ideal for vehicles like the 2014 Buick Regal and the 2013-2014 Chevrolet Malibu, among others, ensuring precise fit and function. The triple-seal design prevents leakage, maintaining optimal compression and performance. Trivalent metal plating offers superior resistance to corrosion and seizing, extending the lifespan of the plugs while maintaining consistent performance over time. Whether for routine maintenance or performance enhancement, NGK's Laser Iridium spark plugs deliver dependable ignition, efficient combustion, and long-lasting operation, making them a smart choice for discerning vehicle owners seeking quality replacements.
Features:
- Iridium-tipped center electrode for increased durability and performance
- Pure alumina ceramic insulator for strength and heat transfer
- Copper core enhances heat removal for reliable starts
- Triple seals prevent leakage and maintain engine compression
- Trivalent metal plating offers superior corrosion resistance
- Platinum pad on ground electrode for even wear in distributorless systems
- Designed as direct OE replacement for specific vehicle models
- Engineered for long-lasting performance and consistent ignition
- 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
