Professional Parts Sweden 87341801 HVAC Heater Core

HVAC Heater Core for Saab 9-3 and 9-3X

Restore cabin heat performance with this Professional Parts Sweden HVAC heater core, part number 87341801. It is a direct-fit replacement for select Saab applications and is listed for 2003-2011 Saab 9-3 and 2010-2011 Saab 9-3X models.

Key Features

• HVAC heater core for interior heating system service
• Fits 2003-2011 Saab 9-3, N/A
• Fits 2010-2011 Saab 9-3X, N/A
• Professional Parts Sweden part number 87341801
• Cross-references OE-style part numbers 1618260 and 93171801 for the same application

Product Details

This heater core is used in the vehicle HVAC system to transfer heat into the cabin through the heater box. For Saab 9-3 and Saab 9-3X models, correct heater core fitment is important for maintaining consistent defrost and cabin heat output. If you are replacing a leaking, restricted, or inefficient heater core, 87341801 provides the specified application match for these Saab platforms.

Common Issues This Part May Address

• Weak or uneven cabin heat
• Coolant odor inside the vehicle
• Moisture on the windshield from HVAC system leakage
• Reduced defrost performance
• Heater core restriction from internal buildup

Installation Notes

Installation typically requires access to the HVAC case and careful handling of coolant lines and interior trim components. Verify the vehicle application by year and model before installation, and inspect related hoses, seals, and coolant condition during service. For best results, flush the cooling system if contamination or debris is present.

Quality Assurance

Professional Parts Sweden supplies replacement components for European vehicle applications, and this heater core is cataloged for the listed Saab fitments. Confirm part number 87341801 against the original unit and vehicle configuration before installation.