1973-1978 Motorcraft Ford Bronco & F Series Truck Heater Blower Switch, OE

Before serial # CA0,001

FORD MOTOR # D3AZ-19986-A

1973, 1974, 1975, 1976, 1977, 1978 F100, F150, F250, F350

Don't take chances with old or questionable blower motor switches that can leave you cold. Ford Motorcraft Products blower motor switches are designed to exceed OE specifications for accurate, maintenance-free operation. Trust your vehicle's needs to Ford Motorcraft products.