NGK Set of 6 Ruthenium HX High Spark Plugs For Ford Mazda Chevy GMC Lincoln V6

Kit Content:6 x NGK Ruthenium HX High Ignitability Spark PlugsItem Description:Ground Electrode Core Material: NickelReach(mm): 25.00Ground Configuration: StandardInsulator Height(mm): 52.50Hex Size(in): 5/8Pre-Gap Size(in): .044Manufacturer Heat Range: 6Seat Type: TaperedGround Electrode Tip Design: Dual Fine Electrode - High IgnitabilityResistance(Ohms): 5000Ground Electrode Quantity: 1Center Electrode Tip Material: RutheniumElectrical Terminal Type: Non-Removable NutThread Diameter(mm): 14.00Center Electrode Core Material: Copper

• High Ignitability Spark Plugs: NGK Ruthenium HX spark plugs provide improved ignitability, resulting in a smoother and more efficient engine performance
• Advanced Design: Features a dual fine electrode design and a resistor for enhanced durability and resistance to fouling
• Optimized Performance: Pre-gapped to .044 inches and designed for a wide range of Ford, Mazda, Chevy, GMC, Lincoln V6 engines, ensuring optimal performance
• Premium Quality Materials: Constructed with high-quality materials, including a nickel reach, copper core, and ruthenium center electrode tip, ensuring long-lasting performance