Denso 671-6093 Spark Plug Wire Set

Denso 671-6093 Ignition Wire Set

Denso 671-6093 is a spark plug wire set built to match factory-installed wire sets in form, fit, color, and performance. It is a direct OE-style replacement for select Ford applications, including 1997-2000 Ford E-150 Econoline, 1997-2000 Ford E-150 Econoline Club Wagon, 1997-2000 Ford E-250 Econoline, and 1997-2000 Ford F-150.

Key Features

• Silicone spark plug boot material for heat resistance and flexibility
• 8mm insulation outside diameter for OE-style wire routing and fit
• 115-degree spark plug end boot for tight engine bay clearance
• Female spark plug end terminal type with male distributor/coil end terminal
• Built to meet or exceed OE/OES standards in construction
• Direct replacement for Ford E-150 Econoline, Ford E-250 Econoline, and Ford F-150 ignition wire applications

Product Details

The Denso First Time Fit product line focuses on OE-style replacement parts that mirror the original wire set in appearance and performance. Part number 671-6093 uses silicone boot material and an 8mm outside diameter to support consistent routing and dependable connection at the spark plug and distributor or coil end. For buyers searching for a Ford F-150 spark plug wire set or a replacement ignition wire set for a 1997-2000 Ford E-150 Econoline, this part number 671-6093 provides a direct-fit solution based on confirmed vehicle coverage.

This part cross-references ACDelco 16-826B and Bosch 09739 for the same application.

Common Issues This Part Can Address

• Misfire caused by worn or damaged ignition wires
• Hard starting related to weak spark delivery
• Rough idle from deteriorated wire insulation or boot condition
• Voltage leakage from cracked or heat-aged wire sets
• Poor engine performance on Ford E-150 Econoline, Ford E-250 Econoline, and Ford F-150 applications

Installation Notes and Tips

Match each wire to the original routing before removal to preserve firing order and clearance around hot or moving components. Inspect coil and spark plug terminals for corrosion or carbon tracking before installation, and confirm each boot seats fully at both ends. Verify vehicle application by year, make, and model before ordering, especially on 1997-2000 Ford E-Series and F-150 platforms.

Quality Assurance

Denso First Time Fit ignition wire sets are manufactured to align with OE/OES standards for fit and performance. The 671-6093 is built as an OE-style replacement for drivers who need a dependable ignition wire set for confirmed Ford applications.