Denso 671-4313 Spark Plug Wire Set

Overview of Denso 7mm Spark Plug Wire Set for Ford Fiesta

The Denso 7mm Spark Plug Wire Set (Part Number 671-4313) is designed specifically for Ford Fiesta models, providing reliable ignition performance. This set features high-quality silicone boots and precise terminal configurations to ensure optimal electrical conductivity and durability.

• Silicone spark plug boot material for heat resistance and flexibility
• Female distributor coil end terminal type for secure connection
• 8.00 mm insulation outside diameter for effective electrical insulation
• 180-degree spark plug end boot angle for proper fitment
• Female spark plug end terminal type for compatibility
• Includes six straight spark plug end boots

Detailed Product Features and Specifications

The Denso 7mm spark plug wire set is engineered with silicone boots that provide excellent resistance to heat and environmental factors, ensuring long-lasting performance in the ignition system of your Ford Fiesta. The 8.00 mm insulation diameter offers robust protection against electrical interference and wear. Both the distributor coil end and spark plug end terminals are female type, designed to fit securely and maintain consistent electrical flow. The 180-degree angle of the spark plug end boots allows for proper routing and installation in tight engine compartments. This set includes six straight spark plug end boots, matching the typical six-cylinder ignition configuration.

About the Denso 7mm Brand Line

The Denso 7mm brand line focuses on ignition wire sets with a 7mm conductor size, balancing flexibility and electrical performance. This line is tailored to meet the specific ignition requirements of various vehicle models, including the Ford Fiesta. The 7mm wires provide reliable spark delivery while maintaining durability under demanding engine conditions.

Applications and Common Issues Addressed

• Compatible with Ford Fiesta ignition systems requiring 7mm spark plug wires
• Helps resolve misfires caused by worn or damaged spark plug wires
• Reduces ignition interference and electrical leakage
• Prevents engine performance issues related to poor spark delivery
• Addresses boot cracking and terminal corrosion problems

Installation Notes and Tips

When installing the Denso 671-4313 spark plug wire set, ensure that the 180-degree spark plug end boots are properly aligned to avoid stress on the wires. Confirm that both distributor coil and spark plug terminals are securely connected to prevent loose contacts. It is recommended to replace all wires simultaneously to maintain balanced ignition performance. Handle the silicone boots carefully to avoid damage during installation.

Quality Assurance and Warranty

Denso manufactures this spark plug wire set to meet OEM specifications for the Ford Fiesta. The use of high-grade silicone and precise terminal construction supports consistent ignition system reliability. While specific warranty details are not provided, Denso products typically adhere to industry standards for durability and performance.