Vehicle fitment
Listed applications
1VOLKSWAGEN POLO (9N_)
2POLO Saloon (9A4)
3FOX (5Z1, 5Z3)
4POLO (6R, 6C)
5POLO Saloon
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HEATER CORE OE REFERENCE
Primary OE7M1819030BVOLKSWAGEN application
Verify dimensions, pipe layout, and HVAC-case interfaces before supply.OE and vehicle cross reference
7M1819030B Heater Core
Automotive heater core reference for VOLKSWAGEN POLO (9N_) and POLO Saloon (9A4).
Primary OE7M1819030B
7M1819030B7M1819030ACatalog references support identification. Confirm the vehicle, dimensions, pipe geometry, mounting points, seals, and physical sample before final supply.
Aftermarket reference mapping
Cross-reference numbers for 7M1819030B
Nissens, AVA, and NRF numbers are retained as aftermarket catalog references. They are not presented as original-equipment numbers and must be checked against the current catalog revision.
- Nissens
- 73973
- AVA
- VW6201/VWA6201
- NRF
- 53550