NGK Laser Iridium Spark Plugs, ITR4A15 #5599 4/Pack 

• Original equipment on many late model applications


• Iridium at the fine-wire center electrode and platinum at the ground electrode provides maximum durability and performance


• The platinum at the ground electrode adds extra protection against plug wear and gap erosion


• Sold in standard pack only

• Original equipment on many late model applications


• Iridium at the fine-wire center electrode and platinum at the ground electrode provides maximum durability and performance


• The platinum at the ground electrode adds extra protection against plug wear and gap erosion

Model #: 5599, Pack: 4

Sold: Each