Standard Ignition ALS397 front right ABS wheel speed sensor for the 2003-2005 Mercedes-Benz ML350 and other vehicles senses how fast the wheel turns and sends that signal to the ABS. It is engineered specifically for Mercedes-Benz vehicles.
- Synthetic material made to withstand harsh operating conditions
- Location grommets and wire clips come on the harness for mounting and routing
- Tested on vehicles for correct integration with electronic safety systems
- Sealed connector with an oval shape and two male pin terminals for protection in harsh conditions
Quick facts
- Part: Standard Ignition ALS397 ABS wheel speed sensor
- Fits: 2003-2005 Mercedes-Benz ML350 and other vehicles
- Position: Front right
- Material: Synthetic material
- Condition: New
An ABS or traction control warning light can mean a wheel speed sensor has failed. Before you replace this sensor, rule out damaged wiring, a dirty or corroded connector and a damaged tone ring, since any of them can light the same warning; a shop can scan the ABS codes to see which wheel reports the fault.
Fits
It fits the 2003-2005 Mercedes-Benz ML350 and the 2003-2005 Mercedes-Benz ML500. This listing is one sensor for the front right; the 2003-2005 Mercedes-Benz ML500 takes one at that position, and the front left sensor is ordered separately.
Specifications
Fit and size
- Position: front right, at the wheel
- Quantity per vehicle: 1
- Number of bolt holes: 1
- Harness length: 35 in (889 mm)
- Connector: 1 oval female connector
- Terminals: 2 male pin terminals
Build and materials
- Material: synthetic material
- Harness: location grommets and wire clips included
- Condition: New
- Country of origin: China
In the box
One front right ABS wheel speed sensor with its harness, grommets and wire clips. Mounting hardware is not included, so plan on a new bolt rather than reusing the old one.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Does the Standard Ignition ALS397 front right sensor fit the 2003-2005 Mercedes-Benz ML500?
Yes. Standard Ignition ALS397 fits the front right of the 2003-2005 Mercedes-Benz ML500, and of the 2003-2005 Mercedes-Benz ML350 as well.
What comes with the ALS397 sensor besides the sensor itself?
Standard Ignition ALS397 comes with its harness, location grommets and wire clips. Mounting hardware is not included, so have a new bolt ready for the one bolt hole.
How long is the harness on this front right sensor?
The harness is 35 inches (889 mm) long. It ends in an oval female connector with two male pin terminals.
What signs can a failing wheel speed sensor show?
The ABS warning light can come on, and the traction control light can too. A shop can read the ABS codes to see which wheel the fault is on.
Is this Standard Ignition ABS wheel speed sensor tested on vehicles?
Yes. This sensor is tested on vehicles for proper fit and correct integration with electronic safety systems.
