Valve. Gas. Exhaust. RECIRCULAT. Recirculation (EGR). EGR Backpressure Transducer.
A Valve used to recirculate small amounts of Exhaust Back into the combustion chambers of the engine in order to decrease the combustion temperature, thereby reducing the formation of smog-producing nitrogen oxides. Listing Is For California Emissions Only. Stamped #XL3E9D475CA.

EGR Valve

10 CYLINDER, 1997-07. 5.4 liter. 5.4, 6.8 liter. 6.8 liter. 8 CYLINDER, 1997-2007. Blackwood. E150-350 Vans; 5.4L, 6.8L. Excursion; 5.4L, 6.8L. Expedition; 5.4L. F150; 5.4L. F250 Pick-Up; 5.4L. F250 Pick-Up; 6.8L. F350; 6.8L. Navigator.
EGR Valve - Repair or Replace
A failed EGR valve will often have no noticeable symptoms beyond a check engine light, but it does cause your 2013 Ford Flex to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Ford genuine parts.