ABS Wheel Speed Sensor Overview

This Beck Arnley ABS wheel speed sensor is built for foreign nameplate applications that require OE-level form, fit, and function. It is a direct replacement for the specified Nissan Frontier and Nissan Xterra fitments, with part number 084-4121 used for identification.

Key Features

• OE specification replacement for foreign nameplate brake sensor applications.
• Engineered for proper fit and function in the ABS system.
• Backed by Beck Arnley global sourcing and product specialist support.
• Fits 1999-2002 Nissan Frontier, front left.
• Fits 2000 Nissan Xterra, front left.

Detailed Description

Beck Arnley 084-4121 is an ABS wheel speed sensor intended for vehicles that need a precise replacement to restore wheel speed signal input to the anti-lock braking system. This part is listed for 1999-2002 Nissan Frontier, front left, and 2000 Nissan Xterra, front left. When the original sensor is worn, damaged, or sending an inconsistent signal, ABS operation can be affected and warning lights may appear. Beck Arnley parts are sourced to meet foreign nameplate OE specifications, making this sensor a practical choice for service work where correct fit and function matter. The 084-4121 part number helps confirm the correct application during ordering and installation.

What This Part Helps Address

• ABS warning light caused by a failed wheel speed sensor.
• Intermittent or inaccurate wheel speed signal input.
• Loss of proper anti-lock braking system operation.
• Fitment issues from using the wrong sensor for the application.

Installation Notes and Tips

Verify the connector style, mounting location, and vehicle application before installation. Compare the removed sensor to Beck Arnley 084-4121 to confirm the correct length and terminal configuration for the repair. Clean the mounting area and inspect the tone ring or related ABS components if the fault code returns after replacement.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. The brand works with global sourcing partners to help ensure the correct replacement part is selected for the application.