Keep your anti-lock braking system reading wheel speed accurately with the Standard Ignition ABS Wheel Speed Sensor ALS151, cataloged for the rear left position. It drops in as a direct-fit replacement for the 1997-2003 Ford Escort and the 1997-1999 Mercury Tracer.
This sensor monitors the rotational speed of its wheel and sends that signal to the ABS control module, which uses the data to modulate brake pressure and help prevent wheel lockup during hard or slippery stops.
- Position: rear left wheel — installs at the corresponding wheel station.
- Function: reports wheel-speed data the ABS module needs for anti-lock control.
- Direct-fit design: intended to install in place of the original sensor on the listed applications.
Signs the original sensor may need replacing include an illuminated ABS warning light, an intermittent or dropped wheel-speed signal, or a stored wheel-speed sensor fault code. Diagnose the cause before replacing, since wiring, tone rings, and other components can produce similar symptoms; if the sensor is the fault, this replaces it.
Interchange: ABS262 · SU7569 · 530885 · F7CZ2C190BA · F8CZ2C190BA · F8CZ2C190BB
This part cross-references / interchanges with the following part numbers:
ABS262, SU7569, 530885, F7CZ2C190BA, F8CZ2C190BA, F8CZ2C190BB
Frequently Asked Questions
What vehicles does the ALS151 fit?
It is a direct-fit replacement for the 1997-2003 Ford Escort and the 1997-1999 Mercury Tracer. See the "Vehicles it fits" section to confirm fitment for your vehicle.
Which wheel position is this sensor for?
The catalog lists it for the rear left position, so it installs at that wheel station.
What does an ABS wheel speed sensor do?
It monitors the rotational speed of its wheel and sends that signal to the ABS control module, which uses it to modulate brake pressure and help prevent wheel lockup.
What are signs this sensor may need replacing?
An illuminated ABS warning light, an intermittent or dropped wheel-speed signal, or a stored wheel-speed sensor fault code. Diagnose the cause first, since wiring or tone rings can cause similar issues.
What numbers does this sensor interchange with?
It cross-references ABS262, SU7569, 530885, F7CZ2C190BA, F8CZ2C190BA, and F8CZ2C190BB. Its own manufacturer part number is ALS151.
