NGK 96372 Spark Plug

NGK Laser Iridium Spark Plug Overview

The NGK Laser Iridium High Ignitability Spark Plug 96372 is engineered for precision and durability in Maserati Levante and Quattroporte models. Designed to deliver reliable ignition performance, this spark plug supports efficient combustion and consistent engine operation.

• Iridium center electrode tip for enhanced ignition
• Square platinum ground electrode for high ignitability
• Standard ground configuration with nickel core material
• Non-removable nut electrical terminal type
• Pre-gap size of 0.024 inches for optimal spark
• Flat seat type with 26.5 mm reach and 12 mm thread diameter
• Resistor type with 5000 ohm resistance to reduce electrical noise
• Hex size 14 mm for installation compatibility
• Manufacturer heat range 8 for balanced thermal performance

Detailed Product Features and Specifications

The NGK Laser Iridium High Ignitability Spark Plug 96372 features a copper core center electrode with an iridium tip, which provides a stable and efficient spark for improved combustion. The ground electrode uses a square platinum design, enhancing ignitability and contributing to smoother engine starts and better throttle response. The spark plug’s resistor type with 5000 ohms resistance helps minimize electromagnetic interference, protecting vehicle electronics.

With a pre-gap size of 0.024 inches and a flat seat type, this spark plug ensures proper spark gap and secure seating in the combustion chamber. The 26.5 mm reach and 12 mm thread diameter are designed to fit Maserati Levante and Quattroporte engines precisely. The non-removable nut electrical terminal type simplifies installation and maintains a secure connection.

About the Laser Iridium High Ignitability Spark Plug Line

The Laser Iridium High Ignitability Spark Plug line by NGK is developed to provide enhanced ignition performance through advanced electrode materials and design. This product line focuses on delivering reliable spark generation with iridium and platinum electrode tips, which are known for their durability and high melting points. The 96372 part number is a specific application within this line, tailored for Maserati vehicles requiring precise ignition characteristics.

Applications and Problem Solving

• Improves ignition reliability in Maserati Levante and Quattroporte engines
• Reduces misfires and rough idling caused by worn spark plugs
• Enhances throttle response and fuel efficiency through consistent spark
• Minimizes electrical interference affecting onboard electronics
• Supports stable combustion under various driving conditions

Installation Notes and Tips

Ensure the spark plug gap is set to the specified 0.024 inches before installation if adjustment is necessary. Use a 14 mm socket wrench to install the spark plug, tightening to the manufacturer’s recommended torque specification. The flat seat design requires proper seating to avoid compression leaks. Avoid over-tightening to prevent thread damage. The non-removable nut terminal type requires compatible ignition wiring connectors.

Quality Assurance and Warranty

NGK spark plugs, including the Laser Iridium High Ignitability Spark Plug 96372, are manufactured to meet strict quality standards for durability and performance. While specific warranty details are not provided here, NGK products typically come with manufacturer-backed quality assurance to ensure reliable operation in compatible Maserati Levante and Quattroporte models.