ALFA ROMEO 155 AIR TEMPERATURE SENSOR INTAKE SENDER UNIT NEW LUCAS SNB819

Part Manufacture: LUCAS

Part Manufacture Number: SNB819


Air Temperature Sensor: A resistor either housed within the MAF sensor or as a separate component which changes its value depending on the temperature around it. This enables the ECU to work out the temperature and density of the air being sucked in by the engine and adjust timing and fuelling accordingly.

The Lucas Engine Management programme includes over 3000 parts, combined with an extensive traditional ignition offering including:

Air Mass Meters, Air Temp Sensors, Crank Sensors, Coils, EGR Valves, Fuel Pumps, Idle Control Valves, Knock Sensors, MAP Sensors, Oxygen Sensors, Switches, Throttle Position Sensors and Temperature Sensors

The full Lucas range also covers switches and sensors, fuelling and emissions components, ignition parts, lambda sensors and HT leads.

Please Check picture and application to ensure you buying correct part. If you are unsure please message with your registration number and part number from the old sensor.

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Parts Hotline: 07852 996 690