Features: Ensure engine performances and resolve check engine light issues with this high precisions Outdoor Air Temperature Sensor. Crafted from plastic, this sensor (3G0820535/3G0820535A/3G0820535B) delivers accurate ambient temperature readings for enhances vehicle diagnostics. Ideal for owners and automotive technicians seeking reliable grade replacements to address engine stalling or sluggish acceleration. Monitors external temperature conditions during daily commutes or long drives, maintaining proper climate controls system functionality in urban and highway environments. Direct replace for factory installed sensors, featuring easy installation to restoring your vehicle temperature sensitive electronic systems. Specifications: Material: Plastic Size: About. 4.7x8.1cm/1.85x3.19in Part Number: 3G0820535 3G0820535A 3G082053B Package Includes: 1pc Outddor Ambient Temperature Sensor note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.