Vehicle fitment
Listed applications
1RENAULT 21 Saloon (L48_)
221 Estate (K48_)
321 (B48_)
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HEATER CORE OE REFERENCE
Primary OE7701027040RENAULT application
Verify dimensions, pipe layout, and HVAC-case interfaces before supply.OE and vehicle cross reference
7701027040 Heater Core
Automotive heater core reference for RENAULT 21 Saloon (L48_) and 21 Estate (K48_).
Primary OE7701027040
77010270407701027078Catalog 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 7701027040
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
- 733591
- AVA
- RT6087/RTA6087/RT6090
- NRF
- 507339