Vehicle fitment
Listed applications
1SEAT CORDOBA (6K1, 6K2)
2TOLEDO I (1L)
3IBIZA II (6K1)
4AROSA (6H)
5CORDOBA Vario (6K5)
6TOLEDO II (1M2)
7CORDOBA (6K2)
8CORDOBA Vario (6K5)
9IBIZA III (6K1)
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HEATER CORE OE REFERENCE
Primary OE1J1819031ASEAT application
Verify dimensions, pipe layout, and HVAC-case interfaces before supply.OE and vehicle cross reference
1J1819031A Heater Core
Automotive heater core reference for SEAT CORDOBA (6K1, 6K2) and TOLEDO I (1L).
Primary OE1J1819031A
1J1819031A1J1819031BCatalog 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 1J1819031A
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
- 73921
- AVA
- VW6173
- NRF
- 58223