NGK TR4BHX Ruthenium HX Spark Plug with 14 mm Thread and Tapered Seat

The NGK TR4BHX Ruthenium HX spark plug features a 14 mm thread size and a tapered seat design, providing reliable ignition performance for a variety of engines. Constructed with Ruthenium-enhanced electrodes, this spark plug offers excellent durability, improved ignitability, and long-lasting performance in demanding conditions. The resistor design helps reduce electrical noise, ensuring smooth engine operation and minimal interference. Suitable for both gasoline engines and a range of vehicle types, this spark plug is an essential component for maintaining optimal engine efficiency and power output.

Built with precision, the NGK TR4BHX delivers consistent sparks to improve acceleration, fuel economy, and overall engine responsiveness. Its compact design and high-quality materials make it a dependable choice for automotive professionals and enthusiasts alike. Whether replacing worn-out plugs or upgrading your ignition system, this spark plug offers a reliable solution for enhanced engine performance and longevity.

Features:

• Ruthenium-enhanced electrode for increased durability and ignitability

• 14 mm thread size with tapered seat for secure fitment

• Resistor design to reduce electrical noise and interference

• Compatible with a wide range of gasoline engines

• Long-lasting performance for improved engine efficiency