NGK (7355) XR5IX Iridium IX Spark Plug, Pack of 1

Product description

• Tapered-cut ground electrode improves ignitability and reduces quenching
• 98% pure copper core and high-grade alumina silicate ceramic insulator increases heat dissipation for reliable starts and prevents spark plug from overheating
• Cold-rolled threads to prevent cross-threading and damage to cylinder heads
• Trivalent plating eliminates need for anti-seize
• Quantity: 1 per package
• You can depend on NGK for quality and reliability
• Constructed from durable material
• Fine Iridium tip ensures high durability
• Features superior anti-corrosion and anti-seizing properties
• Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines