Denso 671-6017 Spark Plug Wire Set

Reliable Spark Plug Wire Set for Chevrolet and GMC Vehicles

The Denso 7mm Spark Plug Wire Set (Part Number 671-6017) is designed to provide consistent ignition performance for select Chevrolet and GMC models. Engineered with durable silicone boots and precise terminal configurations, this set ensures reliable spark delivery for your vehicle's ignition system.

• Silicone spark plug boot material for heat resistance and durability
• 7.00mm insulation outside diameter for optimal electrical insulation
• Female distributor coil end terminals for secure connection
• 90-degree angled female spark plug end boots (4 angled, 2 straight)
• Compatible with Chevrolet C1500, C2500, GMC K1500, K2500, P30, and P3500 models

About the Denso 7mm Brand Line

The Denso 7mm brand line focuses on spark plug wire sets with a 7.00mm insulation diameter, balancing flexibility and electrical insulation. This line is designed to meet the ignition demands of various GM trucks and vans, providing reliable spark transmission with silicone boots that resist heat and wear. The 7mm wires offer a professional-grade fit and function for vehicles requiring this specific wire gauge and boot configuration.

Detailed Product Description

This spark plug wire set features silicone boots that provide excellent resistance to heat and environmental factors, helping maintain a strong connection over time. The female terminal types on both the distributor coil end and spark plug end ensure a secure fit, reducing the risk of misfires. The set includes four 90-degree angled spark plug end boots and two straight boots, accommodating the specific routing needs of Chevrolet C1500, C2500 and GMC K1500, K2500, P30, and P3500 models. The 7.00mm insulation diameter offers effective electrical insulation while maintaining flexibility for easier installation and routing.

Common Applications and Issues Addressed

• Replacement for worn or damaged spark plug wires causing misfires
• Improves ignition system reliability in Chevrolet and GMC trucks and vans
• Addresses issues with poor spark delivery due to cracked or brittle boots
• Helps reduce electrical interference and crossfire in ignition systems
• Restores proper engine performance and fuel efficiency

Installation Notes and Tips

• Ensure engine is cool before removing old spark plug wires
• Replace wires one at a time to maintain correct firing order
• Verify that the 90-degree angled boots align with spark plug locations for proper fit
• Check for secure connections at both distributor coil and spark plug ends
• Inspect boots and wires for any signs of damage after installation

Quality Assurance and Warranty

Denso spark plug wire sets are manufactured to meet OEM specifications for fit and function. The use of silicone boots and precise terminal types supports long-term durability and consistent ignition performance. While specific warranty details for part number 671-6017 are not provided here, Denso products typically come with a limited warranty against defects in materials and workmanship. Consult your supplier or Denso directly for exact warranty terms.