NGK 94702 Spark Plug

Reliable Ignition Performance for Nissan Altima and Rogue

The NGK Laser Iridium High Ignitability Spark Plug 94702 is engineered to deliver consistent ignition and improved combustion efficiency for Nissan Altima and Rogue models. Designed with advanced materials and precise specifications, this spark plug supports optimal engine performance and fuel economy.

• Iridium center electrode tip for enhanced durability and ignition
• Dual fine ground electrode design for high ignitability
• Copper core center electrode for efficient conductivity
• Standard ground configuration with nickel ground electrode core
• Pre-gap size of 0.044 inches for precise spark delivery
• Non-removable nut electrical terminal type for secure connection
• Flat seat type with 12 mm thread diameter and 26.5 mm reach
• Hex size 14 mm for easy installation
• Manufacturer heat range 6 for balanced thermal performance

About the NGK Laser Iridium High Ignitability Spark Plug Line

The Laser Iridium High Ignitability Spark Plug line from NGK focuses on delivering superior ignition characteristics through the use of iridium-tipped electrodes and a dual fine ground electrode design. This combination enhances spark efficiency and durability, making it suitable for modern engines requiring precise ignition timing and reliable performance. The 94702 part number is a specific fitment within this line, tailored for select Nissan vehicles.

Technical Details and Benefits

This spark plug features a copper core center electrode that ensures excellent electrical conductivity, paired with an iridium tip that provides long-lasting wear resistance. The dual fine ground electrode design improves ignitability by creating a more focused spark, which can contribute to smoother engine starts and better fuel combustion. The nickel ground electrode core offers durability, while the standard ground configuration maintains compatibility with OEM specifications. With a pre-gap size of 0.044 inches and a flat seat type, the 94702 spark plug fits securely and maintains optimal spark gap for consistent ignition.

Applications and Problem Solving

• Compatible with Nissan Altima and Rogue models requiring part number 94702
• Addresses issues related to misfires and rough idling
• Helps improve fuel efficiency by ensuring complete combustion
• Reduces ignition delay for smoother engine starts
• Supports stable engine performance under various driving conditions

Installation Notes and Tips

When installing the NGK 94702 spark plug, ensure the engine is cool to prevent damage to the threads. Use a torque wrench to tighten the spark plug to the manufacturer’s recommended specifications to avoid over-tightening or under-tightening. The 14 mm hex size allows for standard spark plug socket compatibility. Verify the pre-gap size of 0.044 inches before installation to maintain optimal spark performance.

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Laser Iridium High Ignitability Spark Plug 94702 undergoes rigorous testing to comply with OEM requirements. While specific warranty details are not provided here, NGK products typically come with manufacturer-backed quality assurance to support long-term use in Nissan Altima and Rogue vehicles.