Hella 009109231 Intake Air Temperature Sensor

The Hella 009109231 is a precision-engineered intake air temperature sensor designed to monitor the temperature of incoming air entering the engine's intake manifold. This sensor provides critical data to the engine control unit (ECU), allowing for optimal fuel mixture adjustments and ignition timing to ensure efficient combustion and performance.

Key Features:

• OE-quality temperature sensing for accurate air charge monitoring
• Durable construction designed to withstand harsh underhood environments
• Direct-fit replacement for worn or failed factory sensors
• Helps maintain proper air-fuel ratios and engine efficiency
• Manufactured by Hella, a trusted name in automotive sensors and electronics

When the intake air temperature sensor fails, symptoms may include rough idling, poor fuel economy, check engine lights, and reduced engine performance. Replacing a faulty sensor with this genuine Hella component restores proper engine management function and helps your vehicle run as designed.