Top 10 Best Ngk Iridium Ix Spark Plug

Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity.. Research applications prior to purchase to make sure this part fits your vehicle including engine, trim level quantity needed. Offering the Quality, Reliability and Durability You'd Expect from an OEM Manufacturer. NGK is the world's largest supplier of OEM spark plugs. This Listing is for 4 Spark Plugs.

Come pre-gapped. The iridium electrode is 25 smaller than a platinum electrode, and it's just 14 the size of a conventional nickel electrode. Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life. The ultimate in spark plug technology and performance from the industry leader. New metal shell plating has enhanced anti corrosion qualities.

Sold in packs of 6.

Extreme performance upgrade via OEM spark plugs and provide a lifetime at 40,000 50,000 miles.. Plugs have a fine-wire Iridium center electrode and nickel-alloy terrain electrodes for maximum engine and torque.. Designed for fuel-injected and turbo engines.. Precision laser electrode construction..

Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling. The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect. Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines. Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties.

Come pre-gapped. The iridium electrode is 25 smaller than a platinum electrode, and it's just 14 the size of a conventional nickel electrode. Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life. The ultimate in spark plug technology and performance from the industry leader. New metal shell plating has enhanced anti corrosion qualities.

Sold in packs of 4.

NGK Sparkplugs. 7397. Spark plugs.

Spark Plug 4469.