NGK 3879 Spark Plug Wire Set

Reliable Ignition Performance for Hyundai and Kia Vehicles

The NGK Spark Plug Wire Set 3879 is designed specifically for select Hyundai and Kia models, including the Magentis, Optima, Santa Fe, and Sonata. Engineered to deliver consistent ignition performance, this spark plug wire set ensures efficient power transfer and noise suppression for smooth engine operation.

• Insulation Color: Blue for easy identification
• Durable Silicone Insulation Material
• Noise Suppression Included to reduce electromagnetic interference
• Magnesium Core with Variable Pitch for optimal conductivity
• Specific Fitment for Hyundai and Kia models
• Insulation Outside Diameter: 7.00 mm
• Part Number: Rc-xx92 (Stock Number 3879)

About the NGK Spark Plug Wire Set Product Line

The NGK Spark Plug Wire Set line focuses on delivering ignition wire components that meet precise vehicle specifications. This product line emphasizes quality materials such as silicone insulation and advanced core designs like the magnesium variable pitch core found in part number 3879. These features contribute to reliable ignition performance and reduced electrical noise, tailored for specific vehicle applications.

Detailed Product Description

This NGK Spark Plug Wire Set 3879 features a silicone insulation that withstands high temperatures and environmental stress, ensuring durability and longevity. The blue insulation color aids in quick identification during maintenance. The magnesium core with variable pitch enhances electrical conductivity while minimizing resistance, which supports efficient spark delivery. Noise suppression technology is integrated to reduce electromagnetic interference that can affect vehicle electronics. Designed specifically for Hyundai Magentis, Kia Optima, Santa Fe, and Sonata models, this wire set matches OEM specifications for a precise fit and reliable performance.

Common Applications and Issues Addressed

• Replacement for worn or damaged spark plug wires
• Eliminates engine misfires caused by faulty ignition wires
• Reduces radio frequency interference affecting vehicle electronics
• Improves engine starting and overall ignition reliability
• Prevents voltage leaks that can reduce engine efficiency

Installation Notes and Tips

Ensure the engine is cool before installation to avoid burns. Remove old spark plug wires one at a time to maintain correct firing order. Verify the wire length and connector type match the original equipment. Use dielectric grease on the terminals to improve connection and prevent corrosion. After installation, check for secure connections and proper routing away from hot engine components.

Quality Assurance and Warranty

NGK maintains strict quality control standards for the Spark Plug Wire Set line, including part number 3879. Each wire set undergoes testing to meet OEM specifications for fit, function, and durability. While specific warranty details are not provided here, NGK products typically come with manufacturer-backed warranties to ensure customer confidence in product reliability.