Features:1. Vehicle Fitment: MAP sensor is a replacement for Vauxhall, compatible with Antara B20DTH 2007–17, Astra K B16DTE, B16DTH, B16DTU 2016 and later models, and other specified applications.2. OEM Number: Air pressure MAP sensor replacement part numbers are 55593802 and 1247671. Please ensure the OEM number matches the part you are replacing.3. High Accuracy: The sensor accurately measures the absolute pressure of the intake manifold, providing precise engine performance data.4. Real Time Feedback: The sensor continuously monitors changes in engine intake pressure and transmits data to the engine control unit.5. Energy Efficiency: Accurate measurements from the MAP sensor help optimize fuel combustion, improving fuel efficiency and reducing emissions.Specification:Item Type: MAP SensorMaterial: ABS, MetalOEM: 55593802Replacement OEM: 1247671Vehicle Fitment:Replacement for Vauxhall B20DTH 2007–17Replacement for Antara B20DTH 2007–17Replacement for Astra J B16DTL, B16DTH 2010–16Replacement for Astra K B16DTE, B16DTH, B16DTU 2016 and laterReplacement for Cascada B20DTH 2013–19Replacement for Insignia A B20DTH 2009–17Replacement for Insignia B B16DTE, B16DTH, B16DTJ 2018 and laterReplacement for Meriva B B16DTC, B16DTE, B16DTH, B16DTL 2010–17Replacement for Mokka X A16DTH, B16DTH, B16DTN 2013–19Replacement for Zafira C A16XHT, B16DTH, B16DTJ, B20DTH, B20DTJ 2012–21Note:Please double check the part number of your item. Compatibility information is for reference only.