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Isuzu AC Evaporator
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An AC evaporator absorbs heat from air passing through the vehicle's HVAC case. The cooled air then enters the cabin. Some vehicles have separate front and rear HVAC units, so the evaporator must be selected for the correct position.
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An AC evaporator absorbs heat from air passing through the vehicle's HVAC case. The cooled air then enters the cabin. Some vehicles have separate front and rear HVAC units, so the evaporator must be selected for the correct position.
A-Premium offers front and rear evaporator cores for selected applications. Match the vehicle, HVAC position and any stated equipment or production conditions before comparing core dimensions.
Choosing An AC Evaporator Core Replacement
The core must fit the HVAC housing and connect to the vehicle's refrigerant lines. Some listings identify a pressing plate; others describe a core without establishing that accessory.
Weak cooling can involve airflow, refrigerant charge or other A/C components as well as the evaporator. Have the system diagnosed before replacing a core.
Frequently Asked Questions (FAQ)
How is an AC evaporator different from a condenser?
The evaporator absorbs heat from cabin air inside the HVAC system. The condenser releases refrigerant heat to outside air, usually at the front of the vehicle. They have different locations and jobs.
Can a front evaporator be used for the rear HVAC unit?
Front and rear units can use different housings and connections. A-Premium lists a front core for certain Ford applications and a rear core for selected GM vehicles; choose the position specified for the vehicle.
Does every AC evaporator include a pressing plate?
Package contents differ. One A-Premium evaporator listing explicitly includes a pressing plate; check whether the vehicle needs that piece and whether it is supplied with the selected core.
Does matching the core size guarantee the evaporator will fit?
Dimensions are one part of the match. The inlet and outlet placement, mounting and vehicle equipment must also suit the HVAC case, so compare the full application and connection layout.
What happens to the refrigerant during evaporator replacement?
The A/C circuit must be opened for this repair. Use a properly equipped technician to recover the refrigerant before opening the system and to service it according to the vehicle's procedure.