NGK #4589 Laser Iridium Spark Plugs - Priced Each - IFR6T11

NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability, manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.

This state of the art laser welding procedure brings plug manufacturing to the highest level. NGK Spark Plugs, the leader in advanced spark plug technology, has now struck another milestone in the construction of iridium plugs. In the quest for extended wear, lower resistance with increased efficiency, NGK now produces iridium spark plugs featuring our laser-welded technology. Once again, NGK is leading the way, bonding iridium tips with computer guided laser welders.

• Lasers are used for pin point precision welds, reducing excess debris. The reduction of debris decreases the required voltage to bridge the spark gap.
• Iridium disk welded on the center electrode and platinum disk welded on ground electrode reduces the wear rate on both of these surfaces.
• Ensures great durability and long life.
• Iridium tip is six (6) times harder than platinum.