NGK 96779 Spark Plug

NGK Laser Iridium Spark Plug Overview

The NGK Laser Iridium Spark Plug 96779 is engineered for reliable ignition performance in select Ram, Scion, and Toyota vehicles. Designed with advanced iridium technology, this spark plug supports efficient combustion and consistent engine operation.

• Iridium center electrode tip for enhanced durability
• Copper core center electrode for improved conductivity
• Standard ground electrode with nickel core material
• Non-removable nut electrical terminal type
• Pre-gap size of 0.044 inches for optimal spark
• Flat seat type with 14mm thread diameter and 26.5mm reach
• Manufacturer heat range rating of 5
• Hex size of 5/8 inch for installation

About the NGK Laser Iridium Spark Plug Line

The Laser Iridium Spark Plug line by NGK is designed to provide precise ignition with a focus on durability and performance. Featuring an iridium tip on the center electrode, these plugs offer a fine electrode that requires less voltage to generate a spark, contributing to improved fuel efficiency and reduced emissions. The combination of a copper core center electrode and nickel ground electrode ensures effective heat dissipation and long service life, making it suitable for a range of secondary ignition applications.

Detailed Product Description

This NGK spark plug, part number 96779, incorporates a 5000 ohm resistance to reduce electrical noise and protect vehicle electronics. The single ground electrode with a standard design and nickel core material provides stable spark grounding. The center electrode’s iridium tip enhances wear resistance and maintains spark integrity over time. With a pre-gap of 0.044 inches and a flat seat, this spark plug is optimized for consistent ignition in engines requiring a heat range of 5. Its 14mm thread diameter and 26.5mm reach ensure compatibility with specific Ram, Scion, and Toyota models including the 4Runner, 2500, 3500, Camry, FJ Cruiser, Highlander, RAV4, Sienna, tC, Tundra, and Venza.

Applications and Problem Solving

• Restores proper ignition in engines experiencing misfires
• Improves fuel efficiency by ensuring consistent spark delivery
• Reduces emissions through optimized combustion
• Addresses rough idling caused by worn spark plugs
• Enhances cold start performance in compatible vehicles

Installation Notes and Tips

When installing the NGK Laser Iridium Spark Plug 96779, ensure the spark plug gap is set to the specified 0.044 inches if adjustment is necessary. Use a torque wrench to tighten the plug to the manufacturer’s recommended specifications to avoid damage to the flat seat. The 5/8 inch hex size allows for standard spark plug socket compatibility. Confirm fitment with your vehicle’s make and model before installation to ensure proper thread diameter and reach.

Quality Assurance and Warranty

NGK spark plugs are manufactured to meet strict quality standards for ignition components. The Laser Iridium Spark Plug line undergoes rigorous testing to ensure durability and performance under various operating conditions. While specific warranty details for part number 96779 should be confirmed with the vehicle manufacturer or parts distributor, NGK products typically come with a limited warranty against manufacturing defects.