Universal Air RD4078C A/C Receiver Drier

Universal Air RD4078C A/C Receiver Drier

The Universal Air RD4078C is a Drier Pad Mount A/C receiver drier for select Saab HVAC systems. It is listed for 1994-1998 Saab 900 and 1999-2002 Saab 9-3 applications with pad mount drier mounting.

Key Features

• Part number RD4078C for direct reference during ordering and service lookup
• Receiver drier for automotive A/C accumulator and receiver drier service
• Pad mount design for the listed Saab HVAC applications
• Fits 1994-1998 Saab 900, N/A, Drier Pad Mount
• Fits 1999-2002 Saab 9-3, N/A, Drier Pad Mount

Detailed Description

Universal Air RD4078C is an A/C receiver drier used in the refrigerant circuit to support moisture control and system cleanliness in the listed Saab 900 and Saab 9-3 vehicles. When servicing a Saab 900 or Saab 9-3 air conditioning system, matching the receiver drier to the correct pad mount configuration helps maintain proper HVAC component fitment and serviceability. The RD4078C part number is a useful reference for technicians and buyers searching for a Saab 900 receiver drier or Saab 9-3 A/C receiver drier by application.

Common Issues It May Address

• Moisture contamination in the A/C refrigerant circuit
• Reduced cooling performance from a saturated receiver drier
• Service replacement needs after A/C component repair
• Fitment mismatch on pad mount Saab HVAC layouts

Installation Notes and Tips

Verify the vehicle year, model, and pad mount configuration before installation. Replace the receiver drier when opening the A/C system for major service, and follow proper evacuation, leak checking, and refrigerant recharge procedures after installation. Confirm the RD4078C matches the existing mounting style on the Saab 900 or Saab 9-3 before final assembly.

Quality Assurance

Universal Air part RD4078C is cataloged for the listed Saab applications and should be matched to the vehicle’s original mounting style and HVAC service requirements.