NGK 2097 Spark Plug - Exhaust Side

Reliable Ignition Performance for Acura, Honda, Toyota, and More

The NGK Laser Platinum Spark Plug 2097 is engineered to deliver consistent ignition performance for a range of vehicles including the Toyota Camry, Honda Prelude, and Nissan 200SX. Designed with durable materials and precise specifications, this spark plug supports efficient combustion and engine reliability.

• Platinum center electrode tip for enhanced durability and stable spark
• Copper core center electrode for improved conductivity
• Standard ground electrode design with nickel core material
• Non-removable nut electrical terminal type for secure connection
• Pre-gapped to .044 inches for optimal ignition timing
• Flat seat type with 14mm thread diameter and 0.75 inch reach
• Hex size of 5/8 inch for easy installation
• Manufacturer heat range rating of 5 for balanced heat dissipation

About the NGK Laser Platinum Spark Plug Line

The Laser Platinum Spark Plug line from NGK combines a platinum-tipped center electrode with a copper core to provide a balance of longevity and efficient electrical conductivity. This design helps maintain stable ignition performance over time, reducing the need for frequent replacements. The 2097 part number is part of this line, offering reliable secondary ignition components suitable for various Acura, Chevrolet, Honda, Nissan, and Toyota models.

Technical Details and Compatibility

The NGK 2097 spark plug features a single ground electrode with a nickel core, providing a standard ground configuration that supports consistent spark delivery. Its flat seat and 14mm thread diameter ensure compatibility with many engines, including the Toyota Supra, Honda CRX, and Nissan Sentra. The pre-gap size of .044 inches is factory set to optimize ignition timing and combustion efficiency. The non-removable nut terminal type ensures a secure electrical connection, while the 5/8 inch hex size allows for straightforward installation using common tools.

Common Applications and Problem Solving

• Restores engine misfire issues in compatible Acura and Toyota models
• Improves fuel efficiency by ensuring consistent spark delivery
• Reduces rough idling and hesitation during acceleration
• Helps maintain smooth engine performance in Honda Prelude and Nissan Pathfinder
• Supports reliable ignition in Chevrolet Nova and Pulsar NX vehicles

Installation Notes and Tips

Before installation, verify the spark plug gap is set to .044 inches as specified. Use a torque wrench to tighten the spark plug to the manufacturer’s recommended torque to avoid damage to the flat seat. The 5/8 inch hex size fits standard spark plug sockets, making removal and installation straightforward. Ensure the ignition system is off and the engine is cool before replacing spark plugs to prevent injury or damage.

Quality Assurance and Warranty

NGK spark plugs, including the Laser Platinum Spark Plug 2097, are manufactured to meet strict quality standards for durability and performance. The use of platinum and copper materials ensures long service life and reliable ignition. While specific warranty details may vary, NGK products typically come with manufacturer-backed quality assurance to support customer confidence in their purchase.