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Old Air Products

Heater Box Duct, 1959-60 Cadillac, Heater Only

Vehicle Specific fits 6 models
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Part# CE05631
You Save $10.96
Low Stock
Only a few left for immediate delivery

Precisely-molded plastic

A must-have for proper heater operation

Injection-molded plastic ducts are the ideal replacement for your original components on both heater and AC equipped vehicles. The ducts connect the blower motor housing to the heater box on the firewall of your car and fasten with your original band clamps. Satisfaction guaranteed!


WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Vehicle Fitment

Make & Model Year Range Application Details
Cadillac Calais 59-60 Heater Only
Cadillac DeVille 59-60 Heater Only
Cadillac Eldorado 59-60 Heater Only
Cadillac Fleetwood 59-60 Heater Only
Cadillac Series 62 59-60 Heater Only
Cadillac Series 65 59-60 Heater Only
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Heater Box Duct, 1959-60 Cadillac, Heater Only
Old Air Products Heater Box Duct, 1959-60 Cadillac, Heater Only