
Replace the damaged left radiator of your Honda CRF450X with a quality part from TECNIUM. This left radiator, manufacturer reference B39B, is designed for motocross riders who want reliable cooling and easy installation as part of a restoration or track maintenance.
Designed to be installed in place of the original radiator on the listed models, this part is aimed at motocross riders looking to refresh their cooling system after impact or wear. Neutral on undocumented technical claims, the description remains factual: this is a left replacement radiator, ready to take on its essential role in the engine's thermal management. Check compatibility with your year and reference before installation.