5719A case:elbow ELBOW inlet, radiator (Use B5046A with 4-1/2" x 1-1/2" N.C. thread, hex head cap screw, with 1/2" standard lock washer and 1/2" square head pipe plug

Pico 5719A 1983-1993 Ford Fan Speed Switch Four Lead Wiring Pigtail 25 Per Package
Taurus, Cougar and Sable 1983-1989 || Two 12 Gauge Leads, One 14 Gauge Lead and One 16 Gauge Lead || Fits Switches Number E6DZ-19986-A, E9SZ-A, F2DZ-A, F2UZ-A and F2UZ-B || Replacement for AC-Delco PT1941 and GM 88860496 || 25 per Package