NGK 6399 Spark Plug Wire Set

Reliable Ignition Performance for Nissan and Infiniti Vehicles

The NGK Spark Plug Wire Set 6399 is designed specifically for select Nissan and Infiniti models, including the G20, NX, and Sentra. Engineered to deliver consistent ignition performance, this spark plug wire set ensures efficient power transfer and noise suppression for smoother engine operation.

Key Features of NGK Spark Plug Wire Set 6399

• Insulation Color: Blue for easy identification and durability
• High-quality silicone insulation material for heat resistance and flexibility
• Noise suppression technology to reduce electromagnetic interference
• Magnesium core with variable pitch for optimal conductivity
• Specific fitment designed for Nissan G20, NX, and Sentra models
• Insulation outside diameter of 7.00 mm for reliable protection
• Part Number Rc-nx07 and Stock Number 6399 for accurate replacement

About the NGK Spark Plug Wire Set Product Line

The NGK Spark Plug Wire Set line focuses on delivering ignition wire solutions tailored to specific vehicle applications. This product line emphasizes precise fitment and advanced materials such as silicone insulation and magnesium core wires to maintain ignition efficiency and reduce noise interference. The 6399 set is part of this line, ensuring compatibility and performance for Nissan and Infiniti vehicles.

Detailed Product Description

The NGK Spark Plug Wire Set 6399 features a durable blue silicone insulation that withstands high temperatures and environmental stress, maintaining wire integrity over time. The magnesium core with variable pitch design enhances electrical conductivity, ensuring consistent spark delivery to the engine. Noise suppression technology minimizes radio frequency interference, protecting onboard electronics and improving overall vehicle operation. This set is specifically engineered for Nissan G20, NX, and Sentra models, providing a precise fit and reliable connection.

Common Issues Addressed by This Spark Plug Wire Set

• Engine misfires caused by worn or damaged ignition wires
• Reduced engine performance due to poor spark delivery
• Interference with vehicle electronics from inadequate noise suppression
• Difficulty starting the engine related to faulty ignition wiring
• Degradation of wire insulation from heat and environmental exposure

Installation Notes and Tips

When installing the NGK Spark Plug Wire Set 6399, ensure the engine is cool to avoid burns. Replace wires one at a time to maintain correct firing order. Verify that each wire is securely connected to both the spark plug and ignition coil terminals. Inspect connectors for corrosion or damage before installation. Proper routing of wires away from hot engine components will extend wire life and maintain performance.

Quality Assurance and Warranty

NGK maintains strict quality control standards for the Spark Plug Wire Set 6399, ensuring durability and performance. While specific warranty details are not provided here, NGK products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to NGK documentation for exact warranty terms.