Holstein 2ABS1486 ABS Wheel Speed Sensor - Rear Left or Rear Right

Holstein ABS Wheel Speed Sensor 2ABS1486

Holstein Parts 2ABS1486 is an ABS wheel speed sensor for rear axle applications on select Audi models. It uses a 2-terminal blade connection with a female connector and male terminals, supporting direct electrical interface on vehicles equipped with an integrated ABS sensor wiring harness.

Key Features

• ABS wheel speed sensor for rear right and rear left positions
• 2-terminal blade design with female connector and male terminals
• Built for select Audi A4 Quattro and Audi 90 Quattro applications
• Direct-fit style replacement for vehicles listed with integrated ABS wheel speed sensor wiring harness
• Holstein Parts 2ABS1486 for rear axle ABS signal input

Fitment Details

Fits 1998 Audi A4 Quattro, rear right, w/ harness; to VIN 8D-W-280 000. Fits 1998 Audi A4 Quattro, rear left, w/ harness; to VIN 8D-W-280 000. Fits 1996-1997 Audi A4 Quattro, rear right. Fits 1996-1997 Audi A4 Quattro, rear left. Fits 1995 Audi 90 Quattro, rear left. Fits 1995 Audi 90 Quattro, rear right.

What This Sensor Helps Address

• ABS warning light caused by a failed rear wheel speed sensor
• Loss of wheel speed signal to the ABS control system
• Intermittent ABS operation from damaged sensor wiring or connector wear
• Brake system fault codes related to rear sensor input
• Uneven or inconsistent ABS data from the rear axle

Installation Notes

Verify connector style, terminal layout, and vehicle position before installation. This part cross-references Standard Ignition ALS423 for the same application. Confirm VIN breakpoints on 1998 Audi A4 Quattro models, since the listed fitment applies only to vehicles up to VIN 8D-W-280 000.

Quality Assurance

Holstein Parts 2ABS1486 is cataloged for the specified Audi fitments and built to match the listed electrical connection style for rear ABS sensor service.