{"product_id":"iridium-power-0-4mm-fine-wire-spark-plug","title":"Iridium Power 0.4mm Fine Wire Spark Plug","description":"It features a 0.4mm iridium-tipped, laser-welded fine wire center electrode, which significantly reduces the required voltage and enhances firing efficiency. This construction, combined with the projected tip, ensures a stronger spark.\n\nThe ground electrode is designed with a tapered cut U-Groove, a feature that increases ignitability while simultaneously decreasing quenching effects. The thread specifications include a 14mm thread diameter, 1.25mm thread pitch, and a 16mm (5\/8\") hex size, with a 25mm (1\") reach and a tapered seat type. The center electrode is made of iridium, and the ground electrode is nickel, with a U-groove and taper cut shape. It is a solid terminal type and includes a resistor.\n\nFor reliable installation, the spark plug features machine-rolled threads to prevent seizing or cross-threading during both installation and removal. Each plug is 100% pre-fired to guarantee the highest quality. The insulator is constructed from purified alumina powder, offering exceptional strength and thermal conductivity, while its five-rib design effectively prevents flashover. A copper-glass seal ensures a gas-tight connection between the center electrode and the insulator.","brand":"Denso Iridium","offers":[{"title":"Default Title","offer_id":52687642132792,"sku":"ITL20","price":10.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664702987.jpg?v=1784885740","url":"https:\/\/store.motormia.co\/products\/iridium-power-0-4mm-fine-wire-spark-plug","provider":"MOTORMIA","version":"1.0","type":"link"}