Why Choose Our Precision Ambient Air Temperature Sensor?. Don't let your old sensor compromise your vehicle’s performance. Wide Compatibility: Fits various BMW models including 128i, 135i, 320i, 323i, 328i, 330i, 335i, 525i, 528i, 530i, 535i, 540i, 545i, 550i, 650i, 740i, 745i, 750i, 760i, and more.
