Mercedes 1963-1971 230SL, 250SL, 280SL - 113 Chassis Heater Core

If you are searching for an obsolete, one-off or hard to find copper and brass heater core for your 230SL, 250SL, 280SL - 113 Chassis 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.

This heater core has an integrated valve.  The presence of the valve prohibits conventional testing e.g. the air pressure opens the valve.  As such we will test the heater core absent the valve and solder the tube (and valve) after testing.  Should your valve be compromised the entire valve and/or rebuild kits are available.

Our build queue varies.

Present Lead times.

Made in the USA