0280140501 New Bosch Idle Control Valve Fits Porsche 911-944

OEM-specification performance for Porsche 911 fuel injection systems. The Bosch 0280140501 idle speed stabilizer continuously adjusts the bypass opening around the closed throttle plate by rotating its open window in response to the dwell signal from the electronic control unit, enabling the engine to maintain the target idle RPM under all operating conditions. It prevents idle surge, hesitation, or stalling.

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New Idle Control Valve

Bosch 0280140501 - 0 280 140 501

A genuine Bosch Idle Valve, made in Germany. 

Fit Porsche 

240     1987

240         1983 - 86, DL, GL 

740         1985 - 87

760         1985 - 87

760         1983

780         1987

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Precision Engineering for Optimal Performance

The 0280140501 New idle control valve, specifically made to enhance the performance of Porsche 911 and 944 models. Designed with precision, this valve regulates engine idle speed by adjusting airflow to ensure your engine runs smoothly. Its high-quality, made-in-Germany construction guarantees long-lasting durability and reliable operation, providing consistent results in both city driving and high-performance scenarios.

Compatibility and Easy Installation

This 0280140501 New idle control valve is a direct fit replacement compatible with various Porsche 911 and 944 models. Its OEM specifications mean it integrates seamlessly without modification, making installation straightforward for mechanics and DIY enthusiasts alike. By replacing your worn or faulty valve with this new part, you restore your engine's idle-control efficiency and improve overall drivability.

Improved Engine Efficiency and Reduced Emissions

By maintaining the proper idle speed, the 0280140501 New valve helps optimize fuel combustion and minimize engine stalling or rough idling. This results in improved engine efficiency and smoother operation. Additionally, effective idle speed regulation reduces exhaust emissions, making your Porsche more environmentally friendly while meeting emission standards.