4F1881 VALVULA EGR ORIGINAL, CAJA WVEFORD EXPLORER 2004-2010 V6-4.0LFORD EXPLORER SPORT TRAC 2007-2010 V6-4.0LMERCURY MOUNTAINEER 2004-2010 V6-4.0LNUMEROS DE INTERCAMBIO: 5L2Z-9D475-A, 5L2E-9Y456-C3A, 4L2E-9Y456-H3A, CX1955, CX2102, EGV1055