Denso 671-6220 Spark Plug Wire Set

Reliable Spark Plug Wire Set for Hyundai and Kia Vehicles

The Denso 7mm Spark Plug Wire Set (Part Number 671-6220) is designed to deliver consistent ignition performance for select Hyundai and Kia models. Engineered with durable materials and precise specifications, this wire set ensures optimal conductivity and fitment for vehicles like the Hyundai Sonata and Kia Optima.

• 7.00 mm insulation outside diameter for effective electrical insulation
• Silicone PBT silicone spark plug boot material for heat resistance and durability
• 90-degree angled female spark plug end boots for secure connection
• Male distributor coil end terminals for reliable fit
• Includes six angled spark plug end boots for complete replacement

About the Denso 7mm Product Line

The Denso 7mm product line focuses on ignition wire sets with a 7.00 mm insulation diameter, balancing flexibility and durability. This line is engineered to meet the specific ignition requirements of various vehicles, including Hyundai and Kia models. The 7mm wires provide reliable electrical insulation and resistance to heat and wear, making them suitable for demanding engine environments.

Detailed Product Description

This spark plug wire set features silicone PBT silicone boots that offer excellent resistance to heat and chemical exposure, ensuring long-lasting performance. The 90-degree angled female spark plug end boots facilitate easy installation in tight engine compartments, while the male distributor coil end terminals provide a secure and stable connection. With six angled spark plug end boots included, this set is designed to replace the entire ignition wire assembly for compatible vehicles.

Compatible Vehicles and Common Applications

• Replacement for ignition wire sets in Hyundai Magentis and Sonata models
• Suitable for Kia Optima, Santa Fe, and Tiburon ignition systems
• Addresses issues such as misfires, poor engine performance, and ignition system wear
• Helps restore proper spark delivery and engine efficiency

Installation Notes and Tips

• Ensure engine is cool before installation to avoid burns
• Replace all spark plug wires simultaneously to maintain balanced ignition
• Verify correct routing to prevent wire contact with hot or moving engine parts
• Check for secure connections at both spark plug and distributor coil ends

Quality Assurance and Warranty

Denso maintains strict quality control standards for the 7mm spark plug wire sets, ensuring reliable performance and durability. While specific warranty details for part number 671-6220 may vary, Denso products typically come with manufacturer-backed warranties covering defects in materials and workmanship.