NGK Iridium IX Spark Plug ZFR5FIX-11 (10 Pack) - Compatible with Dodge RAM 2500 BASE 1994-1996 8.0L/488 V10 Engine - High Performance Spark Plugs for Better Fuel Efficiency & Engine Power - Ideal for Off-Roading, Towing & Heavy-Duty Driving

NGK Iridium IX spark plugs feature an ultra-fine center electrode that's designed just thick enough to ensure the maximum durability and life of the spark plugs-and just thin enough to create an accurate and consistent spark. They represent the ultimate evolution of spark plug technology and performance. Iridium is the hardest metal used in spark plugs today-six times harder than platinum. This allowed NGK engineers to reduce the voltage requirement for a spark. Shorty Spark Plug: No. Resistor: Yes. Manufacturer Heat Range: 5. Electrode Tip Material: Iridium. Electrode Core Material: Copper. Insulator Type: Projected. Spark Plug Thread Size: 14mm. Spark Plug Reach: 0.750 in. Spark Plug Seat Style: Gasket. Wrench Diameter: 5/8 in. Ground Strap Quantity: One

Engine V10, Engine Size 8.0L/488

Engine Family V10

Fine wire Iridium center electrode ensures high durability and a consistently stable spark

Iridium alloy has an extremely high melting point, perfect for today's high-performance engines

Sold In 10 Pack