IGG1H10 Fine Wire Iridium Spark Plug

Pulstar IGG1H10 combines Plasmacore technology with a 0.6 mm fine-wire iridium center electrode. This spark plug features a 12 mm thread, 26.5 mm reach, flat seat and solid terminal. Its iridium electrode is designed to resist corrosion and arc erosion.

Before ordering, confirm IGG1H10 compatibility with your vehicle or engine. Review the specifications below, including its 1.25 mm thread pitch, 14 mm 12-point hex and Pulstar heat range 1.