Description:

[Vehicle Fitment]: Compatible with Ford F-150 2001-2008, Compatible with F-150 Heritage 2004, E-150 2002-2003, E-150 Club Wagon/E-250 2003, E-150 Econoline/E-150 Econoline Club Wagon/E-250 Econoline 2001-2002---V6 4.2L; 8MM Wire Diameter. [Reference Number]: 6691, 1U2Z12259-DA, 1U2Z12259-DB, 1U2Z12259DA, 1U2Z12259DB. [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..