NGK Ruthenium HX High Ignitability Spark Plug (FR5BHX) - Set of 4 - Fits Select 1996-2012 Bentley, Hyundai, Jaguar

Fits select 1996-2012 Bentley, Cadillac, Chevrolet, Chrysler, Dodge, Honda, Hyundai, Isuzu, Jaguar, Kia, Land Rover, Lexus, and Mazda models.

NGK Ruthenium HX High Ignitability spark plugs represent the pinnacle of modern ignition technology, designed to meet the demands of advanced engines. Ruthenium offers superior oxidation resistance and a higher melting point than iridium or platinum, ensuring consistent performance and industry-leading durability. These plugs feature specialized OEM DFE (Double Fine Electrode) and PSPE (Projected Square Platinum Electrode) tip designs to ensure a more complete fuel burn, resulting in sharper throttle response, a more stable idle, and more reliable cold-weather starts.

• Ruthenium Center Electrode: 0.4mm fine-wire alloy provides maximum ignitability and service life.
• Platinum Ground Electrode: 0.8mm fine-wire design maintains a precise spark gap under high-stress conditions.
• Superior Insulator: Pure alumina silicate ceramic construction for high dielectric strength and optimized heat transfer.
• Advanced Corrosion Protection: Trivalent metal plating prevents seizing and corrosion in the cylinder head without the need for anti-seize.
• Built-In Safety: Corrugated ribs prevent flashover, while a copper core aids in efficient heat removal.

• Manufacturer Part Number: FR5BHX
• Quantity: Box of 4
• Center Electrode Tip: Ruthenium Alloy
• Ground Electrode Tip: Platinum