NEW OEM Tesla Wet Side HVAC CT Base Assembly 1809889-10-G

Restore the specified cabin thermal-management configuration with this NEW OEM Tesla Wet Side HVAC CT Base Assembly, part number 1809889-10-G. Positioned on the fluid-handling side of the HVAC system, the assembly supports the connections and circulation path used by the climate-control circuit. Using the cataloged OEM part helps maintain the intended factory interfaces when replacing an assembly affected by leakage, restriction, physical damage, or an internal component failure. The CT Base designation is preserved from the Cabin HVAC EPC and should not be treated as interchangeable with other Wet Side HVAC versions. Tesla catalog notes in the screenshot state that this item requires VIN verification. Confirm the exact part number, VIN applicability, and service procedure before purchase or installation.

Part Number: 1809889-10-G

Brand: Tesla

Condition: NEW OEM

Vehicle: Tesla application; model and year not shown in source

EPC Section: Cabin HVAC

Please verify the complete part number and fitment before purchase. Professional installation is recommended.

Verify the part number and VIN applicability before disassembly
Inspect mating hoses, electrical connections, seals, and mounting points
Follow the applicable Tesla procedure for draining, replacement, and system refill
Leak-test and confirm climate-control operation after service
Professional installation is recommended