HomeBrake > SensorsStandard Ignition ALS2738 ABS Wheel Speed Sensor - Rear Left
Part #: ALS2738

Standard Ignition ALS2738 ABS Wheel Speed Sensor - Rear Left

Rear Left
19 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mercedes-Benz, SLC43 AMG, SLK250, SLK300, SLK350, and SLK55 AMG
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Reliable ABS Wheel Speed Sensor for Mercedes-Benz Models

The Standard Ignition ALS2738 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Mercedes-Benz SLC43 AMG, SLK55 AMG, SLK250, SLK300, and SLK350. Engineered for precise fitment and dependable performance, this sensor helps maintain your vehicle's braking and stability systems.

  • Terminal Quantity: 2 for secure electrical connections
  • Female connector with a rectangular shape for easy plug-in
  • Male pin-type terminals ensuring reliable signal transmission
  • Single connector and bolt hole for straightforward installation
  • 32.5-inch (830 mm) harness length for flexible mounting
  • Bolt mount design for stable wheel attachment
  • Compatible with specific Mercedes-Benz AMG and SLK models

Detailed Product Description

The Standard Ignition ALS2738 ABS Wheel Speed Sensor features a female rectangular connector with two terminals and male pin-type terminals, designed to interface seamlessly with your vehicle's wiring harness. The 32.5-inch harness length allows for proper routing and connection at the wheel mounting location. This sensor mounts securely using a single bolt hole, ensuring a stable and accurate fit on the wheel assembly. It is engineered specifically for Mercedes-Benz SLC43 AMG, SLK55 AMG, SLK250, SLK300, and SLK350 models, providing precise wheel speed data essential for the ABS and traction control systems.

Common Applications and Issues Addressed

  • Restores accurate wheel speed readings for ABS and traction control systems
  • Eliminates ABS warning lights caused by faulty or damaged sensors
  • Improves braking performance and vehicle stability
  • Prevents erratic speedometer readings related to wheel speed sensor faults
  • Resolves intermittent ABS system faults due to connector or terminal issues

Installation Notes and Tips

When installing the ALS2738 ABS Wheel Speed Sensor, ensure the bolt mount is securely fastened to the wheel hub to maintain sensor alignment. Verify the female rectangular connector mates firmly with the vehicle harness to avoid signal interruptions. Route the 32.5-inch harness carefully to prevent pinching or damage during wheel rotation. No additional hardware is included, so retain original mounting bolts or source appropriate replacements if necessary.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details for the ALS2738 sensor are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or your parts supplier for exact warranty terms.

BrandStandard Ignition
Part NumberALS2738
Terminal Quantity2
Connector GenderFemale
Terminal GenderMale
Connector Quantity1
Connector ShapeRectangular
Hardware IncludedNo
Harness Length - inches32.5
Harness Length - mm830
Mounting LocationWheel
Mounting TypeBolt mount
Number of Bolt Holes1
Terminal TypePin

This part fits 19 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2020Mercedes-BenzSLC43 AMGRear Left
2019Mercedes-BenzSLC43 AMGRear Left
2018Mercedes-BenzSLC43 AMGRear Left
2017Mercedes-BenzSLC43 AMGRear Left
2016Mercedes-BenzSLK300Rear Left
2016Mercedes-BenzSLK350Rear LeftABS Wheel Speed Sensor Wire Harness included
2016Mercedes-BenzSLK55 AMGBaseRear LeftABS Wheel Speed Sensor Wire Harness included
2015Mercedes-BenzSLK250BaseRear LeftABS Wheel Speed Sensor Wire Harness included
2015Mercedes-BenzSLK350Rear LeftABS Wheel Speed Sensor Wire Harness included
2015Mercedes-BenzSLK55 AMGBaseRear LeftABS Wheel Speed Sensor Wire Harness included
2014Mercedes-BenzSLK250BaseRear LeftABS Wheel Speed Sensor Wire Harness included
2014Mercedes-BenzSLK350Rear LeftABS Wheel Speed Sensor Wire Harness included
2014Mercedes-BenzSLK55 AMGBaseRear LeftABS Wheel Speed Sensor Wire Harness included
2013Mercedes-BenzSLK250BaseRear LeftABS Wheel Speed Sensor Wire Harness included
2013Mercedes-BenzSLK350Rear LeftABS Wheel Speed Sensor Wire Harness included
2013Mercedes-BenzSLK55 AMGBaseRear LeftABS Wheel Speed Sensor Wire Harness included
2012Mercedes-BenzSLK250BaseRear LeftABS Wheel Speed Sensor Wire Harness included
2012Mercedes-BenzSLK350Rear LeftABS Wheel Speed Sensor Wire Harness included
2012Mercedes-BenzSLK55 AMGRear LeftABS Wheel Speed Sensor Wire Harness included

* 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:

1725400617533109ABS2738ABSB10260ALS2738

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