NTK AB2049 ABS Wheel Speed Sensor - Rear
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 NTK ABS Wheel Speed Sensor

NTK AB2049 ABS Wheel Speed Sensor - Rear

Brand NTK AB2049
Position Rear
Connector Color Black
Terminal Type Blade
Mounting Hardware Included No
Connector Shape Rectangular
Terminal Quantity 2
Connector Gender Female
Terminal Gender Male
Product line NTK ABS Wheel Speed Sensor
Fits Jeep · 2 vehicles

OE-focused design. Built with NTK sensor engineering and OE application standards.

Technical sensor line. Part of NTK’s expanded coverage for brake system sensing.

Connector details. Black rectangular housing with female blade-terminal interface.

Cross-references Dorman - OE Solutions 970-193, HOLSTEIN 2ABS0470 and Mopar 52129178AC for the same application. See all 8.

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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all ABS Wheel Speed Sensor options

ABS Sensor Overview

NTK AB2049 is an ABS wheel speed sensor built for direct replacement service on select Jeep applications. It combines OE-focused engineering with a compact connector design to support accurate wheel speed signal delivery for the anti-lock brake system.

Key Features

  • ABS wheel speed sensor for brake system signal monitoring
  • Black rectangular connector with female housing
  • Blade terminals with 2-terminal configuration
  • NTK technical sensor line backed by OE experience
  • Part number AB2049 for easy identification

Detailed Description

NTK AB2049 is part of the NTK ABS Wheel Speed Sensor line, a product family developed from the brand’s broader sensor expertise. NTK applies OE-based testing and manufacturing standards to technical sensors, including thermal shock, vibration, and OBD verification, to help maintain consistent signal performance. This sensor is a direct-fit option for 2006-2007 Jeep Liberty rear applications and is identified by part number AB2049. This part cross-references Dorman - OE Solutions 970-193 and Standard Ignition ALS1938 for the same application.

What It Is Used For

  • Restoring ABS wheel speed signal output
  • Addressing ABS warning light concerns tied to sensor faults
  • Replacing a damaged or electrically inconsistent wheel speed sensor
  • Correcting connector or terminal wear at the sensor interface

Installation Notes and Tips

Verify connector shape, terminal style, and mounting location before installation. This sensor uses a rectangular female connector with blade terminals and does not include mounting hardware. Confirm the vehicle application and rear position match the catalog listing for Jeep Liberty before replacement.

Quality Assurance

NTK states that its technical sensors are manufactured to meet or exceed OE specifications and are validated through thermal shock, vibration, and OBD testing. AB2049 reflects NTK’s OE-supplier background in aftermarket sensor coverage.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2007JeepLibertyRearNTK ABS Wheel Speed Sensor
2006JeepLibertyRearNTK ABS Wheel Speed Sensor
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 970-193HOLSTEIN — 2ABS0470Mopar — 52129178ACStandard Ignition — ALS193853239852129178AA52129178ABABS2031