73R9052 Defrost Fan – 12V with Plastic Cage

Description

The BTRAC 73R9052 defrost fan is designed for mobile heating and HVAC systems where steady airflow is needed for windshield defrost and cab air circulation. It operates on a 12-volt electrical system and is supplied as a complete fan and motor assembly with a protective plastic cage, which helps simplify installation and improve safety.

Because the fan is built as a compact, self-contained unit, it installs easily in tight dash or ducting spaces. As a result, airflow is directed efficiently across heater cores or defrost outlets. In addition, the plastic cage protects the fan blade from debris while also reducing the risk of contact during service or operation.

The motor design supports dependable performance in mobile environments exposed to vibration and temperature changes. Therefore, the 73R9052 performs reliably in on-highway trucks, off-highway equipment, and specialty vehicle HVAC systems.

Furthermore, this defrost fan replaces multiple OEM and aftermarket reference numbers. Because of its broad interchange coverage, it is commonly used as a direct replacement in fleet maintenance and retrofit applications.

Fan Specifications

Electrical

• Voltage: 12V

• Application: Defrost / cab air circulation

Construction

• Fan Type: Defrost fan

• Cage: Integrated plastic cage

• Assembly: Fan and motor supplied as a complete unit

Interchange Numbers

01-3014
01-3017
01-3052
1-2625
1-6330
100-1400
1119034
232-8884
3099731
3408921
3852
3862
3918244
4379-RD545750
4379-RD545750P
73R9062
756726
980113
ABP N83 309111
DF41004
E-803068
HD10150
K338B8
RDHRD545750P
RDT73R9052

Important Notes

• Designed for 12-volt mobile HVAC systems

• Intended for defrost and cab air circulation

• Plastic cage provides protection and simplified installation

• Verify mounting location and electrical connection before installation