Denso 671-6189 Spark Plug Wire Set

Reliable Spark Plug Wire Set for Acura and Honda Vehicles

The Denso 7mm Spark Plug Wire Set (Part Number 671-6189) is designed specifically for Acura and Honda models such as the Accord and CL. Engineered to deliver consistent ignition performance, this set ensures optimal spark delivery and engine efficiency.

Key Features of the Denso 671-6189 Spark Plug Wire Set

• Spark plug boot material constructed from durable Sil PBT Sil for heat resistance and longevity
• 7.00 mm insulation outside diameter for effective electrical insulation
• 90-degree angled spark plug end boots with female terminals for secure connection
• Male distributor coil end terminals designed for precise fitment
• Includes four angled spark plug end boots to match specific engine configurations

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 ignition demands of various Acura and Honda models, providing reliable electrical insulation and resistance to heat and wear. The 7mm wires are designed to maintain consistent spark delivery under typical operating conditions.

Detailed Product Description

This spark plug wire set features Sil PBT Sil boot material, which offers enhanced resistance to heat and environmental factors, helping to maintain connection integrity over time. The 90-degree angled spark plug end boots with female terminals facilitate easy installation and secure fit on the spark plugs, while the male distributor coil end terminals ensure proper connection to the ignition coil. The 7.00 mm insulation diameter provides effective protection against electrical interference and arcing, contributing to stable engine performance.

Common Applications and Issues Addressed

• Replacement of worn or damaged spark plug wires in Acura Accord and Honda CL models
• Resolving misfires caused by poor spark plug wire connections
• Eliminating engine hesitation due to degraded insulation or faulty wiring
• Improving ignition system reliability in vehicles with original equipment wires showing signs of wear
• Addressing electrical interference issues affecting engine performance

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Match each wire to its corresponding spark plug and distributor coil terminal to maintain firing order
• Use gentle twisting motions to remove old wires to prevent damage to terminals
• Verify that the 90-degree angled boots seat fully on the spark plugs for a secure connection
• Inspect distributor coil terminals for corrosion before attaching new wires

Quality Assurance and Warranty

The Denso 671-6189 spark plug wire set is manufactured to meet OEM specifications for Acura and Honda vehicles, ensuring compatibility and performance. While specific warranty details are not provided, Denso products typically undergo rigorous quality control to maintain reliability and durability in automotive ignition systems.