NGK Laser Iridium Spark Plugs 4888 4/Pack NGK IMR9B9H

NGK Laser Iridium Spark Plugs 4888 4/Pack NGK IMR9B9H

• 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