NGK ILTR7N8 Laser Iridium Resistor Spark Plug 95822 DILKAR7B8

The **NGK ILTR7N8 Laser Iridium Resistor Spark Plug** (part number 95822) is a premium, high-performance ignition component engineered for exceptional durability, efficiency, and reliability in modern engines.

Key features include:

– **Laser-welded iridium center electrode** with a fine-wire tip for superior ignitability, concentrated spark energy, and outstanding resistance to wear and erosion.
– **Platinum disc** welded to the ground electrode backside, significantly extending service life and maintaining consistent performance over time.
– **Built-in resistor** (5k Ohm) that suppresses electromagnetic interference, ensuring smooth operation of onboard electronics and radio equipment.
– **Heat range 7** for optimal thermal performance, balancing heat dissipation to prevent pre-ignition or fouling in demanding conditions.
– **Projected tip design** with a tapered seat, 14mm thread diameter, 25mm (1 inch) reach, and 5/8 inch hex size for precise fitment in compatible applications.
– **Pre-gapped** at approximately 0.032 inches (.8mm) for immediate installation in many vehicles.
– **Copper core** in electrodes combined with precious metal technology delivers enhanced conductivity, anti-fouling properties, stable idle quality, and improved fuel efficiency.

This spark plug excels in providing long service intervals—often far exceeding conventional plugs—while supporting better throttle response, smoother operation, and reduced emissions. It’s an ideal upgrade or OEM-equivalent choice for vehicles requiring high-ignitability iridium plugs, such as select Ford, Lincoln, and other performance or luxury models. (Note: This model has been listed as discontinued by NGK in some catalogs, with potential recommended replacements available.)