NGK Laser Iridium Spark Plug SILZNAR6D9 - High-Performance OE Replacement for Chevrolet Volt and Spark

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. NGK Laser Iridium High Ignitability spark plugs offer the most advanced OE spark plug tip technology providing the optimal combination of performance and durability. Actual OE or equivalent replacement spark plugs. 2017-16 Chevrolet Spark, Volt

• 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 SILZNAR6D9 offers an exceptional balance of durability and high-performance ignition capabilities, specifically engineered for OE applications in Chevrolet Volt and Spark models from 2016 to 2018. Featuring an iridium-tipped center electrode, this spark plug provides six times greater durability compared to platinum, ensuring long-lasting performance under demanding engine conditions. The high-grade pure alumina ceramic insulator enhances heat transfer and strength, preventing overheating and promoting reliable starts in various driving environments. Copper core construction aids in efficient heat removal, further contributing to consistent ignition performance.

NGK's advanced design includes a raised platinum pad or platinum fine wire tip on the ground electrode, leading to even wear in distributorless ignition systems and improved spark consistency. Trivalent metal plating on the electrodes offers superior anti-corrosion and anti-seizing properties, prolonging the lifespan of the spark plug. Triple seals ensure leak-proof operation, maintaining optimal combustion conditions over extended use. Suitable for vehicles equipped with OE SPE iridium alloy plugs, these spark plugs are tested to meet the highest standards of quality and durability, making them ideal for drivers seeking reliable, high-quality ignition components.

Designed as an OE replacement, this set of four spark plugs ensures seamless fitment and optimal engine performance. Whether for routine maintenance or performance upgrades, NGK Laser Iridium Spark Plugs provide the advanced technology necessary for efficient ignition and fuel combustion, contributing to smoother engine operation and potentially improved fuel economy in compatible Chevrolet vehicles.

Features:

• Iridium-tipped center electrode provides six times the durability of platinum for longer-lasting performance

• Pure alumina ceramic insulator offers superior strength and heat transfer to prevent overheating

• Copper core aids in efficient heat removal for reliable engine starts

• Raised platinum pad or fine wire tip on ground electrode ensures even wear and improved spark performance

• Trivalent metal plating delivers enhanced anti-corrosion and anti-seizing properties

• Triple seals prevent leakage, maintaining optimal combustion conditions

• Designed as an OE replacement for Chevrolet Volt and Spark models from 2016 to 2018