Standard Ignition ALS390 front left ABS wheel speed sensor for the 1996-2003 Mercedes-Benz E320 and other vehicles tells the ABS how fast the wheel turns. The ABS module uses that signal to spot a wheel that is about to lock up.
- Synthetic material construction made to withstand harsh operating conditions
- Location grommets and wire clips included on the harness for mounting and routing
- Sealed connector built for protection in harsh conditions
- Tested on vehicles for correct integration with electronic safety systems
Quick facts
- Part: Standard Ignition ALS390 ABS wheel speed sensor
- Fits: 1996-2003 Mercedes-Benz E320 and other vehicles
- Position: Front left
- Condition: New
An ABS warning light can mean the sensor's signal is weak or missing. That light alone does not prove the sensor is at fault, since damaged wiring is another common cause. This listing is one sensor for the front left wheel; the front right wheel takes its own sensor, ordered separately.
Fits
It also fits the 2002 Mercedes-Benz E500 and the 1998-2002 Mercedes-Benz E430, among many other Mercedes-Benz models, and it was tested on vehicles for proper fit. If your car isn't named here, look up its year and model in the "Vehicles it fits" section before ordering.
Specifications
Fit and size
- Position: front left
- Mounting location: wheel
- Sold as: one sensor per listing
- Bolt holes: 2
- Harness length: 27.5 in (698.5 mm)
- Connector: 1 oval, female
- Terminals: 2, male blade
Build and materials
- Construction: synthetic material
- Connector: sealed
- Condition: new
- Country of origin: China
In the box
One ABS wheel speed sensor with its harness. Mounting hardware is not included, so plan on new bolts.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Does the Standard Ignition ALS390 front left ABS sensor fit a 2002 Mercedes-Benz E500?
Yes. The Standard Ignition ALS390 is a front left ABS wheel speed sensor listed for the 2002 Mercedes-Benz E500. Other model years are in the "Vehicles it fits" section.
Does the ALS390 ABS sensor come with mounting bolts?
No. The sensor has location grommets and wire clips on its harness, but mounting hardware is not included.
How long is the harness on the Standard Ignition ALS390 ABS sensor?
The Standard Ignition ALS390 harness is 27.5 in (698.5 mm) long. It ends in a single oval female connector with two male blade terminals.
Can I keep driving if a faulty wheel speed sensor has the ABS light on?
Have it checked or replaced promptly, because with a fault the ABS may not work as designed. A shop can read the codes and test the sensor.
What is this ABS wheel speed sensor made of, and is its connector sealed?
It is constructed from synthetic material made to withstand harsh operating conditions, and yes, its connector is sealed.
