NGK 96358 Spark Plug

Overview of NGK Ruthenium HX High Ignitability Spark Plug 96358

The NGK Ruthenium HX High Ignitability Spark Plug (part number 96358) is engineered for reliable ignition performance in a range of vehicles including Acura, Honda, Hyundai, and Jeep models. Designed with advanced electrode materials and precise specifications, this spark plug supports efficient combustion and consistent engine operation.

• Dual fine ground electrode tip for high ignitability
• Ruthenium center electrode tip for durability and stable spark
• Copper core center electrode for optimal conductivity
• Standard ground configuration with nickel ground electrode core
• Non-removable nut electrical terminal type
• Pre-gap size of 0.044 inches for precise spark gap
• Flat seat type with 5/8 inch hex size for easy installation
• Manufacturer heat range of 7 suitable for various engine conditions
• Reach length of 26.5 mm and thread diameter of 12.00 mm

About the Ruthenium HX High Ignitability Spark Plug Line

The Ruthenium HX High Ignitability Spark Plug line by NGK focuses on delivering enhanced ignition performance through the use of ruthenium-tipped center electrodes and dual fine ground electrodes. This design improves ignitability and combustion efficiency, making it suitable for modern engines requiring precise spark control. The 96358 spark plug is part of this line, combining durability with consistent ignition characteristics.

Technical Details and Performance Features

This spark plug features a copper core center electrode that ensures excellent electrical conductivity, paired with a ruthenium tip that provides resistance to wear and stable spark generation. The dual fine ground electrode tip design enhances ignitability by reducing voltage requirements for spark initiation. The nickel ground electrode core offers durability under high-temperature conditions. With a pre-gap size of 0.044 inches and a flat seat type, the spark plug maintains consistent spark gaps and secure seating in the combustion chamber.

Compatible Vehicles and Applications

The NGK 96358 spark plug is compatible with a variety of makes and models, including but not limited to:

• Acura TL, TLX, RL, RLX, and TSX
• Honda Accord, Civic, CR-V, Odyssey, and Pilot
• Hyundai Sonata, Santa Fe, Tucson, and Venue
• Jeep Grand Cherokee and Wrangler
• Kia Optima, Sorento, Sportage, and Telluride
• Dodge Durango and Chrysler Pacifica
• Genesis G80 and Equus
• Mitsubishi Outlander and Sedona

Common Issues Addressed by NGK 96358 Spark Plug

• Misfires and rough idling due to inconsistent spark
• Reduced fuel efficiency from incomplete combustion
• Difficulty starting engines in cold or variable conditions
• Engine hesitation or loss of power under load
• Premature electrode wear affecting ignition timing

Installation Notes and Tips

When installing the NGK 96358 spark plug, ensure the spark plug gap is set to the specified pre-gap size of 0.044 inches if adjustment is necessary. Use a torque wrench to tighten the spark plug to the manufacturer’s recommended torque to avoid damage to the flat seat and ensure proper sealing. The 5/8 inch hex size allows for standard spark plug socket compatibility. Avoid over-tightening the non-removable nut terminal to maintain electrical connection integrity.

Quality Assurance and Warranty

NGK spark plugs, including the Ruthenium HX High Ignitability line, are manufactured to meet strict quality standards for durability and performance. The 96358 spark plug undergoes rigorous testing to ensure consistent ignition and resistance to electrode wear. Warranty coverage details should be confirmed with the vehicle manufacturer or NGK authorized distributors.