For 1969-1974 Ford E-300 Econoline - HVAC Heater Control Valve Four Seasons

1969 Ford E-300 Econoline Engine: 3.9L L6; w/ Rear Htr.;. 1969 Ford E-300 Econoline Engine: 5.0L V8; w/ Rear Htr.;. 1970 Ford E-300 Econoline Engine: 3.9L L6; w/ Rear Htr.;. 1970 Ford E-300 Econoline Engine: 5.0L V8; w/ Rear Htr.;.