1999-2007 GM 4.3L V6 Spark Plug Wire Set Performance Ignition Wires

The 1999-2007 GM 4.3L V6 spark plug wire set from Dragon Fire Performance is a direct-fit ignition wire kit designed to restore strong spark delivery and reliable performance. Built for OE-style routing and fitment, this set is ideal for replacing worn or cracked wires that can cause misfires, rough idle, or hesitation. Please verify engine fitment (4.3L V6) and compare to photos before purchase.

Main Features

• Direct-fit spark plug wire set for GM 4.3L V6 applications

• OE-style boots for proper fit and clean routing

• Performance-oriented replacement (improved ignition reliability vs. aged wires)

• Designed to help reduce voltage leaks and RFI/EMI interference

• Dragon Fire Performance / AIP Electronics part number: PWJ101

What’s Included

• Complete spark plug wire set (for all cylinders)

• Wire separators / looms (as shown in the kit photo)

Year Application

Fits GM 4.3L V6 (verify engine before purchase):

• 1999–2005 Chevrolet Astro 4.3L V6

• 1999–2005 GMC Safari 4.3L V6

• 1999–2005 Chevrolet Blazer 4.3L V6

• 1999–2001 GMC Jimmy 4.3L V6

• 1999–2007 Chevrolet Express 1500 4.3L V6

• 1999–2007 GMC Savana 1500 4.3L V6

 1999, 2000, 200 1, 2002, 2003, 2004, 2005, 2006, 2007 (99, 00, 01, 02, 03, 04, 05, 06, 07)