NGK LFR6AIX-11 Iridium IX Spark Plug 14 mm Thread, 26.5 mm Reach, Gasket Seat

The NGK LFR6AIX-11 Iridium IX spark plug is engineered for reliable ignition performance in a variety of gasoline engines. Featuring a 14 mm threaded design and a 26.5 mm reach, this plug is designed to fit compatible vehicles with precision. Its iridium center electrode ensures excellent durability and efficient combustion, contributing to improved fuel economy and engine responsiveness. The gasket seat provides a secure seal, preventing leaks and maintaining optimal compression. With a resistor built-in, this spark plug reduces electromagnetic interference, enhancing electronic components' performance. Suitable for vehicles requiring stock number 6619, the NGK LFR6AIX-11 is a high-quality replacement that ensures consistent engine performance and longevity. Easy to install and built to meet OEM standards, it offers a dependable solution for maintaining your vehicle's ignition system.

Features:

• Iridium IX center electrode for durability and efficient ignition

• 14 mm thread size compatible with a range of vehicles

• 26.5 mm reach for proper engine fitment

• Gasket seat design for secure sealing and compression

• Resistor incorporated to reduce electromagnetic interference