Mercedes 1981-1985 W123 Copper Heater Core

No aluminum or plastic,  No flares or plates or small bolts and square nuts in slots.  We are soldering brass tank to brass tubes and they are fixed their location in the replacement copper fin heater core

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 cores or "small radiators."  If we do not have a pattern you may need to ship yours in.

Our build queue varies.

Present Lead times.

Made in the USA