Denso 671-6061 Spark Plug Wire Set

Denso 671-6061 Ignition Wire Set

Denso 671-6061 is a 7mm spark plug wire set built to match factory-installed wire sets in form, fit, color, and performance. It is a direct replacement for select Chevrolet Astro, Chevrolet Express 1500, Chevrolet Express 2500, GMC Savana 1500, GMC Savana 2500, and GMC Safari applications.

Key Features

• 7mm insulation outside diameter for OE-style ignition wire routing and fit
• Silicone spark plug boot material for heat resistance and durability
• 90-degree spark plug end boots for tight engine bay routing
• Female spark plug end terminal type and female distributor/coil end terminal type
• OE/OES-level construction standards for consistent electrical performance
• Compatible with 2000-2002 Chevrolet Astro, 2002 Chevrolet Express 1500, 2002 Chevrolet Express 2500, 2002 GMC Savana 1500, 2002 GMC Savana 2500, and 2000-2001 GMC Safari

Product Details

The Denso First Time Fit line focuses on OE-style replacement parts that mirror the original wire set in appearance and function. Part number 671-6061 uses silicone boots and a 7mm wire design to support secure connections at the spark plug and distributor or coil end. For buyers searching for a Denso 671-6061 spark plug wire set for Chevrolet Astro or GMC Safari, this part provides a direct-fit solution for the listed vehicles without changing the original ignition wire layout.

This part cross-references ACDelco 726FF and Bosch 09791 for the same application.

Common Issues It Can Address

• Misfires caused by worn or damaged ignition wires
• Hard starting related to weak spark delivery
• Rough idle from deteriorated wire insulation or boot fit
• Intermittent ignition performance from loose terminal connections
• Voltage leakage from aging plug wire insulation

Installation Notes

Match each wire to the original routing before removal to preserve firing order and clearance around hot or moving components. Confirm the spark plug end uses the correct female terminal connection and the 90-degree boot orientation where required. For best results, inspect spark plugs, distributor cap, and coil connections during installation on Chevrolet Astro, GMC Safari, and the other listed applications.

Quality Assurance

Denso First Time Fit ignition wire sets are built to meet or exceed OE/OES standards for form, fit, color, and performance. Part number 671-6061 is manufactured as an OE-style replacement for the listed fitments.