I have (1) slightly used BEHR radiator for an E30 M42.
The radiator was a previously new BMW replacement radiator (genuine BEHR) and was removed from an M42 that was being parted out. The back side of the radiator (mechanical fan side) has some grease/oil on the bottom portion of the core from the parts car engine's demise, however, this can be easily powerwashed or cleaned off.
The aluminum core is fine, no issues, no leaks, etc. and it's not oxidized or stained.
The side tanks are fine. The attached overflow bottle is included and is still pure WHITE (not discolored or yellowed). The purge cap screw (where you bleed out trapped air from) is not damaged either.
The hose outlets and drain plug are fine as well, no damages.
Radiator still retains BEHR markings and once cleaned up, will look practically brand new.
Asking $110.00 SHIPPED - includes tracking information AND insurance. Item will be well packed and I can supply tons of references if needed - no BS. Money orders, personal bank checks or bank cashier checks are acceptable forms of payment. Item will ship immediately after payment is received.
Feel free to PM or post if interested.