0280140017 REMAN Bosch Auxiliary Air Valve Fit Mercedes 0280140501 enhancing fuel efficiency and mechanical

enhancing fuel efficiency and mechanical longevity

Twelve months of unconditional warranty

Engineered by bosch to meet Porsche 911SC and Rolls-Royce specifications

6L engines

The BOSCH 0438101012  undergoes thorough inspection and calibration during remanufacturing to ensure it functions exactly as the original part

0280140017 REMAN Bosch Auxiliary Air Valve Fit Mercedes 0280140501 enhancing fuel efficiency and mechanical0280140017 REMAN Bosch Auxiliary Air Valve Fit Mercedes The auxiliary air valve increases idle speed when the engine is cold by allowing more air into the engine. It prevents the engine from stalling before reaching its operating temperature, especially when the oil is thicker, and combustion is less efficient. As the engine warms up, the valve's thermostatic element closes, restoring the idle to normal. Welcome to Fuel Injection Products We