Keep wheel-speed and tire-pressure data flowing to your BMW's ABS, traction-control, and monitoring systems with the Standard Ignition ABS Wheel Speed Sensor / Tire Pressure Monitoring System (TPMS) Sensor ALS1275. This is a rear sensor that installs as a direct-fit replacement for the listed applications, including the 2004-2007 BMW 525I and 530I, 2004-2005 545I and 645CI, and many other 5- and 6-Series models shown below.
A wheel speed sensor reads the rotation of the wheel and reports it to the ABS/traction-control module, while a TPMS sensor reports tire-pressure data to the monitoring system. This part is cataloged under both names, so you may see it listed either way.
- Rear position: replaces the rear sensor on the listed BMW applications.
- Signal delivery: designed to send a clean signal to the vehicle's control module.
- Direct-fit: a direct-fit replacement for the listed applications.
An illuminated ABS, traction-control, or TPMS warning light, or erratic wheel-speed readings, can be a sign this sensor may need replacing; because those symptoms can have other causes, diagnose the fault before replacing.
Interchange: 34526760046 · 34526771703 · ABS1385 · SU11985 · 531781
Manufacturer part number ALS1275
Fitment: 2004-2007 BMW 525I; 2004-2007 BMW 530I; 2004-2005 BMW 545I; 2004-2005 BMW 645CI; 2006-2007 BMW 525XI; 2006-2007 BMW 530XI; 2006-2010 BMW 550I; 2006-2010 BMW 650CI; 2006-2010 BMW 650I; 2008-2010 BMW 528I; 2008 BMW 528XI; 2008-2010 BMW 535I; 2009-2010 BMW 528I XDRIVE; 2009-2010 BMW 535I XDRIVE. See the Buyer's Guide tab for the full list.
This part cross-references / interchanges with the following part numbers:
34526760046, 34526771703, ABS1385, SU11985, 531781, ALS1275
