[Vehicle Fitment]: Compatible with Ford Bronco 1980-1992, E-100 Econoline 1977-1983, E-100 Econoline Club Wagon 1977-1983, E-150 Econoline 1977-1996, E-150 Econoline Club Wagon 1977-1996, E-250 Econoline 1977-1996, E-250 Econoline Club Wagon 1977-1980/1983-1991, E-350 Econoline 1977-1996, E-350 Econoline Club Wagon 1977-1996, F-100 1977-1983, fit for F-150 1977-1997, fit for F-250 1977-1996, fit for F-350 1977-1996 --- It only fits L6 4.9L
[Ultra High Strength]: Silicone boots, fiberglass braid and copper core for added strength and superior conductivity
[Directly Fit]: Automotive OE Replacement Spark Plug Wire, Easy installation; Materials for a long lifespan
[Buy with Confidence]: A-Premium offers a 1-Y unlimited-mileage guarantee on our meticulously crafted high performance spark plug wires set. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind