Mahle AH 251 000S - Interior Heater Matrix - R50,R53 Con Rods The X-Series Inline Controller includes

The X-Series Inline Controller includes a 0-5v and RS232 Serial Port output for feedback control and data logging

19" and so on

Ideal for maintenance replacements or performance upgrades

Clean and inspect all hardware prior to installation

and can be used on EFI or carbureted applications

Mahle AH 251 000S - Interior Heater Matrix - R50,R53 Con Rods The X-Series Inline Controller includesMahle AH 251 000S interior heater matrix engineered for BMW Mini R50 and R53 models. This OEM specification component delivers reliable cabin warmth through efficient heat exchange design. Built to exacting Mahle standards, it ensures consistent performance and durability in demanding automotive applications. Direct replacement for original equipment, maintaining factory cooling and heating system compatibility. Essential for restoring full climate