Denso 671-4210 Spark Plug Wire Set

Overview of Denso 7mm Spark Plug Wire Set 671-4210

The Denso 7mm Spark Plug Wire Set 671-4210 is designed specifically for Nissan Frontier and Xterra models. This ignition wire set ensures reliable electrical conductivity and durability with its silicone spark plug boot material and precise terminal configurations.

• Silicone spark plug boot material for heat resistance and flexibility
• 7.00 mm insulation outside diameter for optimal electrical insulation
• 90-degree angled spark plug end boots for tight engine compartments
• Male distributor coil end terminals and female spark plug end terminals
• Includes four angled spark plug end boots for complete set coverage

Detailed Product Features and Specifications

The Denso 7mm line is engineered to meet the specific ignition needs of Nissan vehicles such as the Frontier and Xterra. The 7.00 mm insulation diameter provides effective protection against electrical interference and heat, while the silicone boot material offers enhanced durability under high-temperature conditions. The spark plug end boots are angled at 90 degrees, allowing for easier installation in confined engine spaces. The set features male terminals at the distributor coil end and female terminals at the spark plug end, ensuring secure and proper connections. This set includes four angled spark plug end boots, matching the ignition system requirements of the compatible Nissan models.

Compatible Vehicles and Applications

• Compatible with Nissan Frontier ignition systems requiring 7mm spark plug wires
• Designed for Nissan Xterra models needing reliable spark plug wire replacement
• Ideal for addressing ignition misfires and poor engine performance related to faulty spark plug wires
• Suitable for replacing worn or damaged spark plug wires in Nissan Frontier and Xterra
• Helps maintain consistent spark delivery for efficient combustion

Installation Notes and Tips

When installing the Denso 7mm Spark Plug Wire Set 671-4210, ensure the spark plug end boots are properly seated at a 90-degree angle to fit securely in tight engine compartments. Verify that the male distributor coil end terminals and female spark plug end terminals are correctly connected to avoid misfires. It is recommended to replace all wires in the set simultaneously to maintain balanced ignition performance. Handle the silicone boots carefully to prevent damage during installation.

Quality Assurance and Warranty

Denso manufactures this spark plug wire set to meet OEM specifications for Nissan Frontier and Xterra vehicles. The use of high-quality silicone materials and precise terminal design supports long-term durability and reliable ignition performance. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed quality assurance to ensure fit and function.