NGK 97293 Spark Plug

Overview of NGK Laser Iridium High Ignitability Spark Plug 97293

The NGK Laser Iridium High Ignitability Spark Plug 97293 is engineered for reliable ignition performance in select Hyundai, Toyota, and Volvo vehicles. Designed to enhance combustion efficiency, this spark plug supports smooth engine operation and consistent power delivery.

• Part Number: 97293 (Dilfr6d8d)
• Brand Line: Laser Iridium High Ignitability Spark Plug
• Center Electrode Tip Material: Iridium for durability and precise ignition
• Ground Electrode Tip Design: Dual fine electrode for high ignitability
• Resistance: 5000 ohms for noise suppression
• Electrical Terminal Type: Non-removable nut
• Thread Diameter: 14.00 mm with 26.5 mm reach
• Hex Size: 5/8 inch for standard installation tools
• Manufacturer Heat Range: 6
• Seat Type: Flat

Product Line Details: Laser Iridium High Ignitability Spark Plug

The Laser Iridium High Ignitability Spark Plug line by NGK focuses on delivering enhanced ignition performance through advanced electrode design. Featuring an iridium center electrode tip combined with a dual fine ground electrode, this product line aims to improve spark efficiency and combustion stability. The 97293 spark plug benefits from these design elements to provide consistent ignition in compatible Hyundai Genesis Coupe, Toyota Tacoma, and Volvo S60, V60, XC60, and XC70 models.

Technical Description and Features

This NGK spark plug incorporates a copper core center electrode with an iridium tip, which offers a balance of thermal conductivity and wear resistance. The dual fine electrode ground design improves ignitability by reducing voltage requirements for spark generation. A nickel ground electrode core ensures durability, while the 5000 ohm resistor helps suppress electrical noise that can interfere with vehicle electronics. The flat seat and 14 mm thread diameter with a 26.5 mm reach make it compatible with specific engine designs. The pre-gap size of 0.030 inches is optimized for efficient combustion.

Compatible Vehicles and Applications

• Hyundai Genesis Coupe
• Toyota Tacoma
• Volvo S60 and S60 Cross Country
• Volvo V60 and V60 Cross Country
• Volvo XC60 and XC70

This spark plug is suitable for secondary ignition systems in these models, supporting stable engine starts and consistent performance under various driving conditions.

Common Issues Addressed by NGK 97293 Spark Plug

• Engine misfires due to worn or inefficient spark plugs
• Reduced fuel efficiency from incomplete combustion
• Difficulty starting the engine in cold or damp conditions
• Rough idling or hesitation during acceleration
• Electrical interference affecting onboard electronics

Installation Notes and Tips

Ensure the engine is cool before removing old spark plugs. Use a torque wrench to tighten the NGK 97293 spark plug to manufacturer specifications to avoid damage. The 5/8 inch hex size fits standard spark plug sockets. Verify the pre-gap size of 0.030 inches before installation, adjusting if necessary. The non-removable nut terminal type requires compatible ignition wires or boots. Proper installation helps maintain ignition system integrity and engine performance.

Quality Assurance and Warranty

NGK spark plugs, including the Laser Iridium High Ignitability line, are manufactured to meet strict quality standards. The 97293 spark plug features durable materials such as iridium and nickel to ensure longevity and consistent performance. While specific warranty details are not provided here, NGK products typically come with manufacturer-backed quality assurance to support reliable operation in compatible Hyundai, Toyota, and Volvo vehicles.