Denso 671-4186 Spark Plug Wire Set

Reliable Spark Plug Wire Set for Acura and Honda Vehicles

The Denso 7mm Spark Plug Wire Set (Part Number 671-4186) is designed to provide consistent ignition performance for select Acura and Honda models. Engineered with durable materials and precise terminal configurations, this set ensures optimal electrical conductivity and fitment for your CR-V or Integra.

• Silicone PBT silicone spark plug boot material for heat resistance and durability
• 7.00 mm insulation outside diameter for effective electrical insulation
• Distributor coil end terminal type: Male for secure connection
• Spark plug end boot angled at 90 degrees for tight engine bay fitment
• Female spark plug end terminal type with four angled boots included

Detailed Features of the Denso 7mm Spark Plug Wire Set

This spark plug wire set features a 7.00 mm insulation diameter that balances flexibility and protection against electrical interference. The spark plug boots are made from silicone PBT silicone, a material known for its resistance to heat and chemical exposure, which helps maintain reliable performance under demanding engine conditions. The 90-degree angled spark plug end boots facilitate installation in confined spaces typical of Acura CR-V and Honda Integra engine compartments. The male distributor coil end terminals and female spark plug end terminals ensure a secure and precise fit, reducing the risk of misfires or connection issues.

Compatible Vehicles and Applications

• Designed specifically for Acura CR-V ignition systems
• Compatible with Honda Integra spark plug wiring needs
• Ideal for replacing worn or damaged spark plug wires causing misfires
• Helps address ignition issues related to poor electrical conductivity
• Supports maintenance of consistent engine performance and fuel efficiency

Installation Notes and Tips

When installing the Denso 671-4186 spark plug wire set, ensure the 90-degree angled boots align properly with the spark plugs to avoid strain on the wires. Confirm that the male distributor coil end terminals are securely connected to the coil to maintain a stable electrical path. It is recommended to replace all wires in the set simultaneously to ensure balanced ignition performance across all cylinders.

Quality Assurance and Warranty

Denso's 7mm spark plug wire sets are manufactured to meet OEM specifications for Acura and Honda vehicles, ensuring reliable fit and function. The use of high-quality silicone PBT silicone materials contributes to long service life and resistance to heat and wear. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed quality assurance to support durability and performance.

About the Denso 7mm Brand Line

The Denso 7mm brand line focuses on spark plug wire sets with a 7.00 mm insulation diameter, offering a balance of flexibility and electrical insulation suitable for many Japanese vehicle applications. This line is engineered to provide consistent ignition performance with materials and terminal designs tailored to fit specific models like the Acura CR-V and Honda Integra, ensuring compatibility and reliable operation.