Autotecnica NI1321320 ABS Wheel Speed Sensor - Rear Left

Rear Left ABS Wheel Speed Sensor for Sentra

Restore accurate wheel speed signal input with this Autotecnica ABS wheel speed sensor, part number NI1321320. It is built for the rear left position on select Nissan Sentra models and includes the wiring harness for a direct replacement-style repair.

Fits 2013-2019 Nissan Sentra, rear left. This Autotecnica NI1321320 sensor is a practical OE-style option for drivers and technicians replacing a failed rear wheel speed sensor on a Nissan Sentra.

Key Features

• ABS wheel speed sensor for the rear left position
• Fits 2013-2019 Nissan Sentra
• Includes wiring harness
• Black connector with female connector gender
• 2-terminal design with pin terminals
• Connector and terminal layout matched for direct replacement use
• Autotecnica part number NI1321320

Product Details

The Autotecnica NI1321320 is an ABS wheel speed sensor for the rear left side of the Nissan Sentra. It monitors wheel rotation data used by the ABS system, helping the vehicle control braking response during hard stops and low-traction conditions. Autotecnica manufactures aftermarket parts for Asian and North American vehicles and builds components to ISO/TS 16949 QMS specifications. This part cross-references Beck/Arnley 084-4975 and Delphi SS20967 for the same application.

Common Problems This Part Can Address

• ABS warning light illuminated on the dash
• Wheel speed signal loss from the rear left sensor
• ABS system fault codes related to wheel speed input
• Erratic anti-lock brake operation during braking events
• Damaged or worn sensor wiring at the rear wheel

Installation Notes

Verify the rear left position and connector style before installation. Inspect the harness routing, mounting points, and surrounding brake components for damage or corrosion before connecting the new sensor. Confirm fitment against the vehicle year and position listed for the Nissan Sentra, and clear any stored ABS fault codes after installation if required by the repair procedure.

Quality Assurance

Autotecnica supplies aftermarket replacement parts for a wide range of passenger cars and trucks and manufactures to ISO/TS 16949 QMS specifications. NI1321320 is backed by a two-year, unlimited mileage warranty.