SKU: NGKIZFR6J
UPC: 087295144626
MPN: IZFR6J
The NGK Laser Iridium Spark Plug IZFR6J (stock #4462) is a premium-grade spark plug designed for reliable ignition performance in a variety of automotive engines. This single spark plug is ideal for mechanics and automotive enthusiasts who prioritize engine performance and reliability.
Featuring NGK's laser-welded iridium center electrode, the IZFR6J has a precise 0.4mm tip that enhances combustion efficiency and extends service life compared to conventional copper or silver-core plugs. It is configured with a 14mm thread diameter, a reach length of 0.75 inches, and a gasket seat sealing design, ensuring compatibility with specific engine applications.
This spark plug is the exact replacement for engines originally equipped with this specification, making it a reliable choice for both routine maintenance and high-performance builds. The resistor core helps suppress ignition noise and reduces electromagnetic interference, protecting vehicle electronics and radio systems.
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