Descripción
OEM part number 443121321 is a genuine Audi and Volkswagen coolant expansion tank cap used on various classic and older VAG applications. Independent catalogue and aftermarket references consistently identify 443121321 as an expansion tank cap or coolant reservoir cap for Audi and Volkswagen vehicles, which matches the function stated in the product title. This used original cap is suitable for buyers seeking the exact numbered replacement component rather than a generic substitute. The listing title references Audi 80, 90, 100 and Volkswagen Golf, Jetta, and Passat, and those model names appear in supporting catalogue sources associated with this OEM number. As a used OEM item, cosmetic wear from prior service may be present, but the important identifier is the original 443121321 marking and the correct cap function for the coolant expansion tank system. Please match the full OEM number 443121321 from your existing part before purchase to ensure you are ordering the same factory-designated component for your vehicle.
Solo se aceptan devoluciones por defectos reales —producto defectuoso a la recepción, que no se ajuste a la descripción o que se haya suministrado una pieza incorrecta— solicitadas en un plazo de 14 días, siempre que las tres pegatinas de seguridad estén intactas. No se admiten devoluciones por cambio de opinión, instalación incorrecta, codificación o programación, ni por errores de compatibilidad por parte del comprador; es responsabilidad del comprador comprobar la compatibilidad (número OEM, firmware, vehículo). Política completa: https://giantparts.eu/refund-and-returns/
