NGK IZTR5B11 Laser Iridium Spark Plug with 14 mm Thread and Tapered Seat

The NGK IZTR5B11 Laser Iridium spark plug is engineered for reliable performance in a variety of engine types. Featuring a 14 mm thread and a reach of approximately 17.5 mm, this spark plug is designed to fit specific vehicle applications with precision. Its tapered seat ensures a secure and effective seal within the combustion chamber, contributing to optimal ignition and engine efficiency. The iridium center electrode provides enhanced durability and longevity, reducing the need for frequent replacements and maintaining consistent spark performance over time. Equipped with a resistor, this spark plug minimizes electrical noise, ensuring smooth operation of electronic systems in your vehicle.

Features:

• Laser Iridium Center Electrode: Offers increased durability and longevity for extended service life

• 14 mm Thread Size: Standard size for compatibility with various engines

• 17.5 mm Reach: Ensures proper electrode positioning within the combustion chamber

• Tapered Seat: Provides a secure fit and effective sealing to prevent combustion gases from escaping

• Resistor: Reduces electrical noise for stable electronic system operation