NGK Laser Iridium Spark Plug Box of 4 (DILKAR7Q8)

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.

• 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 DFE iridium alloy plugs
• Copper core aids in heat removal
• Triple seals prevent leakage

The NGK Laser Iridium High Ignitability Spark Plugs are designed to deliver optimal performance and exceptional durability for a wide range of vehicles. Engineered specifically for original equipment (OE) applications, these spark plugs feature iridium-tipped center electrodes that are six times harder than platinum, ensuring longer lifespan and consistent spark performance. The advanced construction includes high-quality pure alumina ceramic insulators for superior heat transfer and strength, combined with 98% pure copper cores that effectively manage heat removal to prevent overheating during engine operation.

These spark plugs incorporate raised platinum pads or fine wire tips on the ground electrodes, which promote even wear in distributorless ignition systems and enhance spark stability. Trivalent metal plating provides enhanced anti-corrosion and anti-seizing properties, making installation and maintenance easier. Designed to meet high standards, the NGK Laser Iridium spark plugs are recommended for vehicles equipped with OE DFE iridium alloy plugs, ensuring compatibility and optimal engine performance.

Thanks to triple sealing technology, these plugs prevent leakage and maintain consistent performance over time, even under demanding conditions. Whether you're performing routine maintenance or seeking to improve your vehicle's ignition system, these plugs provide reliable starts, improved fuel efficiency, and smooth engine operation. Suitable for various passenger vehicles, the NGK Laser Iridium High Ignitability Spark Plugs are an excellent choice for those who prioritize quality, longevity, and reliable ignition performance. Each box contains four high-quality spark plugs ready to enhance your vehicle's ignition system.

Features:

• Iridium-tipped center electrode providing six times the durability of platinum

• Pure alumina ceramic insulator for superior strength and heat transfer

• 98% pure copper core for effective heat removal

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

• Trivalent metal plating for enhanced corrosion and anti-seize properties

• Triple sealing technology to prevent leakage and ensure reliability

• Engineered for OE applications, recommended for vehicles with OE DFE iridium alloy plugs