The Original BMW E12 E21 E30 Vacuum Control Warm-Up Regulator 0438140 with Flange is a high-quality product manufactured by Bosch. This regulator is specifically designed for BMW models, ensuring optimal performance and reliability. The inclusion of a flange provides added durability and stability, making it a reliable component for maintaining the proper functioning of the vehicle's vacuum control system. With its manufacturer part number 0438140, this regulator is a genuine spare part for BMW E12, E21, and E30 models. Assumed working
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