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This replacement Rear Anti-Lock Brake Sensor is just what you need to get your vehicle's ABS system in good operating condition again!

A bad or malfunctioning ABS sensor will often cause an ABS light to illuminate on your instrument panel, and store an ABS diagnostic error code. In most vehicles when an ABS sensor fails it will also disable the whole ABS system.


  • Fits Rear
  • Built to strict quality control standards
  • Direct replacement
  • Replaces dealer part numbers: F85Z 9E731 AB, 4485165
  • 100% factory tested


Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Rear ABS Sensor (0:45)
    • Remove the 10mm bolt from the ABS sensor
    • Pry the ABS sensor out with a flat blade screwdriver
    • Disconnect the wiring harness
  2. step : Installing the Rear ABS Sensor (2:23)
    • Connect the wiring harness
    • Insert the sensor into the differential housing
    • Tighten the 10mm bolts to the sensor

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 10mm Socket

5.00/ 5.0
2 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Easy Fix
The part came quickly and it resolved my issue is about 5 minutes.
March 8, 2017
2002 Ford Ranger back middle sensor
Great product, worked perfect and best of all great price and easy to install
June 19, 2017
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
where is abs sensor located on a 1997 f350?
GORDON R May 18, 2016
I have a 1998 F150. On it, the abs sensors are located 1 on each front wheel and 1 on the rear differential housing near the drive shaft.
Charles W May 19, 2016
This sensor is located near the center/top of your rear differential.
Brian F May 19, 2016
On the front they are on each spindle arm. On the rear it is on the center of the pumpkin.
Alan L May 22, 2016
Year Make Model Description
1990-1997Ford Aerostar Ford Aerostar Rear ABS Sensor
1990-1996Ford Bronco Ford Bronco Rear ABS Sensor
1990Ford Bronco II Ford Bronco II Rear ABS Sensor
1990-2007Ford E150 Van Ford E150 Van Rear ABS Sensor
1990-2007Ford E250 Van Ford E250 Van Rear ABS Sensor
1990-2005Ford E350 Van Ford E350 Van Rear ABS Sensor
1999-2007Ford E350 Van Super Duty Ford E350 Van Super Duty Rear ABS Sensor
1999-2005Ford E350 Van Super Duty Ford E350 Van Super Duty Rear ABS Sensor
2000-2005Ford Excursion Ford Excursion Rear ABS Sensor
1997-2002Ford Expedition Ford Expedition Rear ABS Sensor
1991-2001Ford Explorer Ford Explorer Rear ABS Sensor
2001-2005Ford Explorer Sport Trac Ford Explorer Sport Trac Rear ABS Sensor
2004Ford F150 Heritage Truck Ford F150 Heritage Truck Rear ABS Sensor
1990-2003Ford F150 Truck Ford F150 Truck Rear ABS Sensor
1997Ford F250 Light Duty Truck Ford F250 Light Duty Truck Rear ABS Sensor
1990-1997Ford F250 Truck Ford F250 Truck Rear ABS Sensor
1990-1997Ford F350 Truck Ford F350 Truck Rear ABS Sensor
1990-2009Ford Ranger Ford Ranger Rear ABS Sensor
1998-2002Lincoln Navigator Lincoln Navigator Rear ABS Sensor
1994-2009Mazda B2300 Truck Mazda B2300 Truck Rear ABS Sensor
1994-2009Mazda B2500 Truck Mazda B2500 Truck Rear ABS Sensor
1994-2009Mazda B3000 Truck Mazda B3000 Truck Rear ABS Sensor
1994-2009Mazda B4000 Truck Mazda B4000 Truck Rear ABS Sensor
1991-1992Mazda Navajo Mazda Navajo Rear ABS Sensor
1997-2001Mercury Mountaineer Mercury Mountaineer Rear ABS Sensor
Part #: 1ABES00005

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(03:01 min)