Not sure which 2003 Ford F-150 Spark Plug Wires are right for you? We have over 36 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I am very pleased with these wires. There is a very noticeable improvement over the Motorcraft wires I replaced." —Marco F from Houston, TX bought a JBA PowerCables Spark Plug Wires for a 2003 Ford F-150, 4.2L V6.