Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance Complete repair - includes all necessary gaskets and downpipe hardware Trustworthy design - built by industry leader in aftermarket manifolds Ensure fit - to make sure this part fits your exact vehicle, input your year, make, model and configuration into the fitment tool on this page Additional Features Color:Natural Fits Select: 1999-2003,2005-2008 FORD F150 6 Cyl 4.2 L 2004 FORD F-150 HERITAGE 6 Cyl 4.2 L 1999-2003 FORD ECONOLINE 6 Cyl 4.2 L and more - add your vehicle to our fit widget to check