Denso 671-6289 Spark Plug Wire Set

Overview of Denso 7mm Spark Plug Wire Set 671-6289

The Denso 7mm Spark Plug Wire Set 671-6289 is designed specifically for Kia Sorento models, providing reliable ignition performance. This set features durable materials and precise terminal configurations to ensure optimal electrical conductivity and fitment.

• Spark plug boot material: Sil PBT Sil for enhanced durability
• Distributor coil end terminal type: Male
• Insulation outside diameter: 7.00 mm
• Spark plug end boot degree: 105 degrees for improved routing
• Spark plug end terminal type: Female
• Includes 3 angled spark plug end boots

Detailed Product Features and Specifications

The Denso 7mm spark plug wire set 671-6289 is engineered with a 7.00 mm insulation diameter, balancing flexibility and protection against heat and electrical interference. The spark plug boots are made from Sil PBT Sil, a material known for its resistance to high temperatures and chemical exposure, which helps maintain consistent performance over time. The 105-degree angled spark plug end boots facilitate easier installation and routing in tight engine compartments, particularly suited for the Kia Sorento ignition system layout. The male distributor coil end terminals and female spark plug end terminals ensure secure connections, minimizing the risk of misfires or signal loss.

About the Denso 7mm Brand Line

The 7mm brand line from Denso focuses on ignition wire sets with a 7.00 mm insulation diameter, offering a balance of durability and flexibility. This line is designed to meet the specific electrical and mechanical requirements of various vehicle models, including the Kia Sorento. The 7mm wires provide reliable insulation and terminal configurations that support consistent ignition performance under normal operating conditions.

Applications and Common Issues Addressed

• Compatible with Kia Sorento ignition systems requiring 7mm spark plug wires
• Helps resolve ignition misfires caused by worn or damaged spark plug wires
• Reduces electrical interference and signal loss in the ignition circuit
• Prevents engine performance issues related to poor spark delivery
• Supports proper routing and fitment in tight engine compartments

Installation Notes and Tips

When installing the Denso 7mm spark plug wire set 671-6289 on a Kia Sorento, ensure that the 105-degree angled spark plug boots are oriented correctly for optimal wire routing. Confirm that the male distributor coil end terminals and female spark plug end terminals are securely connected to prevent loose contacts. It is recommended to replace all wires in the set simultaneously to maintain balanced ignition performance. Avoid excessive bending or stretching of the wires during installation to preserve insulation integrity.

Quality Assurance and Warranty

Denso manufactures the 7mm spark plug wire set 671-6289 to meet OEM standards for fit, form, and function. The use of high-quality Sil PBT Sil materials and precise terminal designs ensures durability and consistent performance. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed warranties covering defects in materials and workmanship.