Denso 671-6227 Spark Plug Wire Set

Reliable Spark Plug Wire Set for Chrysler, Dodge, and Mitsubishi

The Denso 7mm Spark Plug Wire Set (Part Number 671-6227) is designed to deliver consistent ignition performance for select Chrysler, Dodge, and Mitsubishi vehicles. Engineered with durable materials and precise terminal configurations, this set ensures optimal spark delivery for models like the Eclipse, Galant, Sebring, and Stratus.

Key Features of the Denso 671-6227 Spark Plug Wire Set

• 7.00 mm insulation outside diameter for effective electrical insulation
• Spark plug boot material constructed from Sil PBT Sil for heat resistance and durability
• Distributor coil end terminal type: Male for secure connection
• Spark plug end terminal type: Female with a 105-degree boot angle for proper fitment
• Includes six angled spark plug end boots to match factory specifications

About the Denso 7mm Brand Line

The Denso 7mm brand line focuses on spark plug wire sets with a 7.00 mm insulation diameter, balancing flexibility and electrical insulation. This line is engineered to meet the specific ignition requirements of various vehicle models, including those from Chrysler, Dodge, and Mitsubishi. The 7mm wires provide reliable spark transmission while maintaining resistance to heat and wear, making them suitable for the demanding conditions under the hood.

Detailed Product Description

This spark plug wire set features a Sil PBT Sil boot material that offers enhanced heat resistance and durability, essential for maintaining performance in high-temperature engine environments. The 105-degree angled female spark plug end boots ensure proper alignment and secure connection to the spark plugs, reducing the risk of misfires. The male distributor coil end terminals provide a firm and reliable connection to the ignition coil. With an insulation diameter of 7.00 mm, these wires offer effective protection against electrical interference and voltage leaks.

Common Applications and Issues Addressed

• Replacement for worn or damaged spark plug wires in Chrysler Eclipse and Dodge Stratus
• Restores proper ignition coil to spark plug connection in Mitsubishi Galant and Chrysler Sebring
• Helps eliminate engine misfires caused by faulty or degraded spark plug wires
• Improves engine starting reliability and smoothness
• Prevents voltage leakage and interference affecting ignition performance

Installation Notes and Tips

• Ensure the correct orientation of the 105-degree angled spark plug boots for proper fitment
• Verify the male distributor coil end terminals align securely with the ignition coil posts
• Replace spark plug wires one at a time to avoid mixing wire positions
• Inspect spark plugs and ignition coil terminals for corrosion before installation
• Use dielectric grease on boots to improve connection and ease future removal

Quality Assurance and Warranty

Denso manufactures this spark plug wire set to meet OEM specifications for fit and function. The materials and construction are designed to withstand typical engine operating conditions, including heat and vibration. While specific warranty details are not provided, Denso products generally adhere to industry standards for durability and reliability.