HomeDorman 970-221 ABS Wheel Speed Sensor - Rear Left or Rear Right
Part #: 970-221

Dorman 970-221 ABS Wheel Speed Sensor - Rear Left or Rear Right

Rear Left
16 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Lincoln, and Mercury, Crown Victoria, Town Car, Grand Marquis, and Marauder
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Reliable ABS Wheel Speed Sensor for Ford, Lincoln, and Mercury Vehicles

The Dorman 970-221 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, or Marauder. This sensor includes a wiring harness and features durable metal and plastic housing for long-lasting performance.

  • Terminal Type: Pin connection for secure electrical contact
  • Wiring Harness Included for easy installation
  • Durable housing made of metal and plastic materials
  • Package includes one ABS sensor with harness

Durable Construction and Precise Fitment

The Dorman 970-221 ABS Wheel Speed Sensor is engineered to meet the specific requirements of Ford, Lincoln, and Mercury models such as the Crown Victoria, Grand Marquis, Marauder, and Town Car. Its metal and plastic housing ensures resistance to environmental factors and mechanical wear. The included wiring harness simplifies the replacement process, reducing installation time and ensuring a reliable electrical connection through the pin-type terminal.

Compatible Vehicles and Applications

This ABS sensor is compatible with the following vehicles:

  • Ford Crown Victoria
  • Lincoln Town Car
  • Mercury Grand Marquis
  • Mercury Marauder

It is designed to replace faulty or damaged ABS wheel speed sensors, restoring proper wheel speed signal transmission to the vehicle's anti-lock braking system.

Common Issues Addressed by the Dorman 970-221 ABS Sensor

  • ABS warning light illuminated on the dashboard
  • Intermittent or no wheel speed signal detected
  • Reduced anti-lock braking system performance
  • Erratic or inconsistent ABS operation
  • Fault codes related to wheel speed sensor failure

Installation Notes and Tips

  • Ensure the vehicle is securely lifted and supported before sensor replacement
  • Disconnect the battery to prevent electrical shorts during installation
  • Use the included wiring harness for a proper and secure connection
  • Inspect the sensor mounting area for debris or damage before installation
  • Verify sensor alignment and secure mounting to avoid signal errors

Quality Assurance and Warranty Information

Dorman manufactures the 970-221 ABS Wheel Speed Sensor to meet or exceed OEM specifications for fit, form, and function. The sensor undergoes rigorous quality control testing to ensure reliable performance. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.

BrandDorman
Part Number970-221
Housing MaterialMetal; Plastic
Package Contents1 ABS Sensor With Harness
Terminal TypePin
Wiring Harness IncludedYes

This part fits 16 vehicles. Search below:

YearMakeModelPositionNotes
2004FordCrown VictoriaRear LeftProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2004FordCrown VictoriaRear RightProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2004LincolnTown CarRear Leftwo/Limousine Conversion Package; Packaging Type: Box
2004LincolnTown CarRear Rightwo/Limousine Conversion Package; Packaging Type: Box
2004MercuryGrand MarquisRear LeftProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2004MercuryGrand MarquisRear RightProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2004MercuryMarauderRear LeftProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2004MercuryMarauderRear RightProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2003FordCrown VictoriaRear LeftProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2003FordCrown VictoriaRear RightProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2003LincolnTown CarRear Leftwo/Limousine Conversion Package; Packaging Type: Box
2003LincolnTown CarRear Rightwo/Limousine Conversion Package; Packaging Type: Box
2003MercuryGrand MarquisRear LeftProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2003MercuryGrand MarquisRear RightProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2003MercuryMarauderRear LeftProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2003MercuryMarauderRear RightProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

3W1Z2C190AB5S5885ABS218ALS107SU7418

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.