Mercedes 1971-1989 W107 Copper Heater Core 1938 We require the right and

We require the right and left side OE heater cores be shipped in as the thread is unique in the S3 Heater Cores

tube and fin core conversion

This is offered as a solid core but can upon request construct or restore with the split core or the "donut" to permit the crank pass through

If you add an element of design that incurs greater time we advise you and then track the time and charge a shop rate to that particular element

Please indicate if you would like formed tube

Mercedes 1971-1989 W107 Copper Heater Core 1938 We require the right andThis replaces series W107 Mercedes part 1078350201 . It has a tube and fin core with higher fin density and offset tubes for greate surface area. The tube bends are different than the 1078302645. If you are searching for an obsolete, one off or hard to find copper and brass heater core for your older Mercedes you are not alone and you may be in luck. We make our own cores and fabricate our own tanks so, naturally, we get asked to build custom heater