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Standard Ignition ALS441 Tire Pressure Monitoring System Sensor - Rear
| Brand | Standard Ignition ALS441 |
|---|---|
| Position | Rear |
| Connector Gender | Female |
| Connector Shape | Round |
| Harness Length - inches | 31.25" |
| Harness Length - mm | 793.75 |
| Mounting Location | Wheel |
| Number of Bolt Holes | 1 |
| Terminal Gender | Male |
| Terminal Type | Pin |
| Fits | BMW · 9 vehicles |
Bolt-mount design. Installs securely with a single-bolt mounting setup.
Wheel-mounted sensor. Built for tire pressure monitoring at the wheel.
Round connector. Uses a compact female connector with pin terminals.
Cross-references APEX Automobile Parts Inc ABS551, Standard Ignition ALS441 and 531118 for the same application. See all 5.
Standard Ignition ALS441 TPMS Sensor
Standard Ignition ALS441 is a tire pressure monitoring system sensor for rear-wheel applications on select BMW X3 models. It is built with a bolt-mount design and a 31.25-inch harness for wheel-mounted installation, making it a direct-fit service part for TPMS repairs on the BMW X3 rear position.
Key Features
- Part number ALS441 for TPMS service applications
- Wheel-mounted, bolt-mount sensor design
- 31.25-inch harness length for installation routing
- Female connector with round connector shape
- 2 terminals with male pin terminals
- Rear position fitment for BMW X3 models
- Cross-reference: APEX Automobile Parts Inc ABS551
Fitment Details
Compatible with 2004-2010 BMW X3, rear. Also fits 2004-2005 BMW X3, rear, with install sensor and follow OEM factory relearn procedure; no programming required. This BMW X3 TPMS sensor application is listed for the rear wheel position only.
What It Helps Resolve
- TPMS warning light caused by a failed rear sensor
- Incorrect or missing tire pressure readings
- Sensor communication issues at the wheel position
- Service replacement needs after TPMS sensor wear or damage
Installation Notes
Mount this sensor at the wheel using the bolt-mount design and route the harness according to the vehicle’s original setup. For 2004-2005 BMW X3 applications, install the sensor and follow the OEM factory relearn procedure; no programming is required. Verify connector style, terminal layout, and rear-position application before installation.
Quality Assurance
Standard Ignition ALS441 is built as a service replacement TPMS sensor for the listed BMW X3 rear applications. Confirm fitment by year, model, and position before ordering.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | BMW | X3 | Rear | — |
| 2009 | BMW | X3 | Rear | — |
| 2008 | BMW | X3 | Rear | — |
| 2007 | BMW | X3 | Rear | — |
| 2006 | BMW | X3 | Rear | — |
| 2005 | BMW | X3 | Rear | — |
| 2005 | BMW | X3 | Rear | Install sensor and follow OEM factory relearn procedure, no programming required. |
| 2004 | BMW | X3 | Rear | Install sensor and follow OEM factory relearn procedure, no programming required. |
| 2004 | BMW | X3 | Rear | — |
| No rows match your filter. | ||||