Nissens HVAC Heater Core 70233 – Front for Audi A6 MK5 Rabbit 8L4 Volkswagen Jetta 1987–1990 1

8L4 Volkswagen Jetta 1987–1990 1

Previous Revisions 99911335640

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Direct Fit Replacement: Compatible with OEM part numbers 4B1820021B and 4B1820021C for seamless installation

4L4 Volkswagen Golf SportWagen 2015–2019 1

Nissens HVAC Heater Core 70233 – Front for Audi A6 MK5 Rabbit 8L4 Volkswagen Jetta 1987–1990 1The Nissens HVAC Heater Core (70233) is a direct replacement for your Audi A6's heating system. Built with high quality materials, it ensures optimum heat transfer and durability. Compatible with OEM part numbers 420820037A, 4F0819031B, 4F0820031, and 4F0820031A. Key Features & Benefits OE Replacement: Designed to match original specifications for a perfect fit. High Durability: Resistant to extreme temperatures and pressure for long service life.