We are introducing this Air Filter Fits Carrier Supra Refrigeration Units, Replaces OEM 300047120, 1559418, 580048838, P611858, P604457, AF4219, 49518, 32925894, 1E51967G01. It protects your engine and Heating, Ventilation, and Air Conditioning (HVAC) system from dust, dirt, and debris while ensuring optimal airflow. This air filter is designed for heavy-duty use in reefer trucks, forklifts, and other equipment, improving performance and prolonging engine life. Find more information on this air filter below:
Compatibility:Compatible with following Brands and Their Part Numbers:
Fits Carrier: 30-00471-20
Fits Hyster: 1559418
Fits Yale: 580048838
Fits P611858, P604457
Fits AF4219
Fits WIX: 49518
Fits JCB: 32925894
Fits Thermo King: 1E51967G01

Durable Construction: This air filter is made from fully glued paper filter media, providing high dust-holding capacity and reliable contaminant capture. The advanced processing ensures consistent airflow and robust performance even in demanding environments. The sturdy black frame provides a professional look while maintaining a secure fit.
Function: The air filter avoids harmful particles from entering the engine or HVAC system, ensuring clean airflow for combustion and cooling. Clean intake air improves fuel efficiency, reduces engine wear, and supports optimal performance. Commonly used in reefer trucks and industrial equipment, this filter helps extend the life of engines and components.
Why is this Product Useful?It is helpful in filtering incoming air before it enters the engine or HVAC system of the reefer unit.
It ensures efficient air flows through the engine or refrigeration system to keep temperature in control.
It minimizes fuel emission by ensuring efficient combustion in the engine.
It is useful for temperature-sensitive goods like food and pharmaceuticals.

How to Install It?Turn off the equipment and ensure the engine is cool.
Locate the air filter housing and open it.
Remove the old filter and clean any loose debris from the housing.
Place the new filter in the correct orientation.
Secure the housing and check for a snug fit.

Signs It Needs Replacement:Reduced engine power or poor acceleration
Unusual engine noises
Drop in fuel efficiency
Visible dirt or clogging on the filter
Maintenance interval reached as per the equipment manual