Autolite Pro-Fit™ Spark Plug Wires
Autolite® Pro-Fit™ wires are premium replacement wires that fit like original equipment (OE) style wires and deliver the spark you need.

Why Autolite Pro-Fit wires?

• OE fit for ease of installation (no extra wire to deal with).
• Extra insulation to prevent spark loss (no misfire or no starts).
• Pre-greased boots designed to keep moisture out and spark in (no power loss or decrease in performance).
• Outer jacket protects the wire from heat, oil, and chaffing in the engine's hostile environment therefore helping to extend the life of the wire.
• The resistance of the conductive core delivers the spark to the plug at a voltage required for performance.
• Designed for professional installers for ease of installation with maximum performance and customer satisfaction.
• The click tells you that the plug and wire are locked (no loss of voltage).

Pro-Fit™ wires fit most import and domestic cars and trucks on the road today. Pro-Fit™ wires come with our limited lifetime warranty.