NTK AB1181 ABS Wheel Speed Sensor - Rear Right
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NTK
 NTK ABS Wheel Speed Sensor

NTK AB1181 ABS Wheel Speed Sensor - Rear Right

Brand NTK AB1181
Position Rear Right
Wiring Harness Length 96.28
Connector Color Brown
Terminal Type Blade
Mounting Hardware Included No
Connector Shape Square
Terminal Quantity 2
Connector Gender Female
Terminal Gender Male
Product line NTK ABS Wheel Speed Sensor
Fits Ram · 19 vehicles

OE-focused design. Built to meet or exceed OE specifications for technical sensor replacement.

OE verification testing. Thermal shock, vibration, and OBD checks support consistent sensor performance.

Direct electrical match. Square female connector, blade terminals, and application-specific harness length.

Cross-references Standard Ignition ALS2824, 533266 and 4779980AB for the same application. See all 9.

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Not what you need? See all ABS Wheel Speed Sensor options

NTK ABS Wheel Speed Sensor for Ram

Restore accurate wheel speed signal input with this NTK ABS wheel speed sensor, part number AB1181. It is built for direct replacement service on select Ram heavy-duty applications and uses OE-focused sensor engineering from NTK, The Sensor Specialist.

Key Features

  • ABS wheel speed sensor for brake system signal monitoring
  • Square female connector with brown housing
  • Blade terminals with 2-terminal design
  • 96.28 wiring harness length for application-specific routing
  • NTK technical sensor line backed by OE application experience

Detailed Description

NTK AB1181 is an ABS wheel speed sensor engineered for vehicles that rely on precise wheel speed data for anti-lock brake operation. The sensor uses a square connector, brown connector color, female connector gender, and male blade terminals to match the specified electrical interface. NTK manufactures this sensor to meet or exceed OE specifications, and its technical sensor program is supported by testing that includes thermal shock, vibration, and OBD verification. This part number, AB1181, is part of NTK’s ABS wheel speed sensor line for import and domestic coverage.

Compatible with select Ram 2500, Ram 3500, and Ram 4000 rear right applications, this sensor is a fitment-based replacement for vehicles that need dependable ABS signal input. If you are replacing a worn or failed sensor on a Ram 2500 or Ram 3500, AB1181 provides the correct connector style and harness length for the listed applications. This part cross-references Standard Ignition ALS2824 for the same application.

What It Is Used For

  • Corrects ABS warning lights caused by a failed wheel speed sensor
  • Restores wheel speed signal delivery to the brake control system
  • Addresses intermittent ABS operation from damaged sensor wiring or connector wear
  • Helps resolve traction and stability system faults tied to wheel speed input
  • Replaces a sensor that no longer reads wheel rotation accurately

Installation Notes and Quality

Install AB1181 only on the listed Ram applications and verify connector shape, terminal style, and harness length before installation. Mounting hardware is not included. NTK states that its sensors are tested under thermal shock, vibration, and OBD verification conditions and are manufactured to meet or exceed OE specifications.

Related reading

This part fits 19 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypePositionNotes
2018Ram2500—Rear RightNTK ABS Wheel Speed Sensor
2018Ram3500Extended Crew Cab PickupRear RightNTK ABS Wheel Speed Sensor
2018Ram3500Crew Cab PickupRear RightNTK ABS Wheel Speed Sensor
2017Ram2500—Rear RightNTK ABS Wheel Speed Sensor
2017Ram3500Extended Crew Cab PickupRear RightNTK ABS Wheel Speed Sensor
2017Ram3500Crew Cab PickupRear RightNTK ABS Wheel Speed Sensor
2017Ram4000—Rear RightNTK ABS Wheel Speed Sensor
2016Ram2500—Rear RightNTK ABS Wheel Speed Sensor
2016Ram3500Extended Crew Cab PickupRear RightNTK ABS Wheel Speed Sensor
2016Ram3500Crew Cab PickupRear RightNTK ABS Wheel Speed Sensor
2016Ram4000—Rear RightNTK ABS Wheel Speed Sensor
2015Ram2500—Rear RightNTK ABS Wheel Speed Sensor
2015Ram3500Extended Crew Cab PickupRear RightNTK ABS Wheel Speed Sensor
2015Ram3500Crew Cab PickupRear RightNTK ABS Wheel Speed Sensor
2015Ram4000—Rear RightNTK ABS Wheel Speed Sensor
2014Ram2500—Rear RightNTK ABS Wheel Speed Sensor
2014Ram3500Standard Cab PickupRear RightNTK ABS Wheel Speed Sensor
2014Ram3500Extended Crew Cab PickupRear RightNTK ABS Wheel Speed Sensor
2014Ram3500Crew Cab PickupRear RightNTK ABS Wheel Speed Sensor
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — ALS28245332664779980AB4779980AC4779980AD4779980AE68457706AA68457706ABABS2824