NTK AB1258 ABS Wheel Speed Sensor - Front Left

ABS Wheel Speed Sensor for Hyundai Elantra

Restore accurate wheel speed signal input with this NTK ABS wheel speed sensor, part number AB1258. It is built for select Hyundai Elantra applications and uses an OE-style connector and terminal layout for straightforward electrical integration.

• Fits 2012 Hyundai Elantra, front left, from 3/1/2012; Alabama built vehicle.
• Fits 2013-2015 Hyundai Elantra, front left; Alabama built vehicle.
• Fits 2016 Hyundai Elantra, front left.

Key Features

• NTK ABS wheel speed sensor for brake system signal monitoring.
• Rectangular black connector with male connector gender and female blade terminals.
• 41.71 wiring harness length for application-specific routing.
• Mounting hardware is not included.
• Part number AB1258 for easy identification and ordering.

Detailed Description

NTK AB1258 is an ABS wheel speed sensor engineered for select Hyundai Elantra models, including front left applications across 2012-2016 coverage. The sensor uses a rectangular connector, black housing, and a two-terminal blade interface to match the electrical requirements of the application. For buyers searching for a Hyundai Elantra front left ABS wheel speed sensor or an AB1258 replacement, this part provides a direct service option for restoring wheel speed data used by the ABS system.

NTK draws on OE sensor experience and subjects its technical sensors to thermal shock, vibration, and OBD verification testing. The brand’s OE-focused approach supports consistent signal performance and application coverage for import and domestic vehicles. This part cross-references Standard Ignition ALS2830 for the same application.

What It Is Used For

• Corrects ABS warning light concerns caused by a failed wheel speed sensor.
• Restores wheel speed signal loss at the ABS control system.
• Addresses intermittent sensor communication from damaged wiring or connector wear.
• Helps resolve braking system fault codes related to wheel speed input.

Installation Notes and Tips

Verify the vehicle build date and Alabama-built application notes before ordering, especially for 2012 and 2013-2015 Hyundai Elantra models. Confirm connector shape, terminal type, and harness length against the original sensor before installation. Inspect the tone ring, wiring path, and connector condition during replacement to avoid repeat faults.

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 verification testing. Part number AB1258 is backed by NTK’s OE-oriented sensor engineering and application coverage.