Delphi

Delphi SS20286 ABS Wheel Speed Sensor - Rear Left or Rear Right

Brand Delphi SS20286
Position Rear Right
Connector Gender Male
Connector Quantity 1
Connector Shape Rectangle
Mounting Hardware Included No
Package Contents ABS Wheel Speed Sensor, Instruction Sheet
Position(s) Rear Left, Rear Right. For the position specific to your vehicle, refer to the Application tab.
Terminal Gender Male
Terminal Quantity 2
Terminal Type Blade
Wiring Harness Included Yes
Wiring Harness Length 53.5
Fits Audi · 18 vehicles

OE heritage. Built with 100 years of OE experience and supplier knowledge.

ABS wheel speed sensor. Monitors wheel speed for reliable anti-lock brake system performance.

Wiring harness included. Comes with an attached harness and instruction sheet.

Cross-references Standard Ignition ALS538, 8E0 927 807 B and 084-4172 for the same application. See all 6.

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Delphi ABS Wheel Speed Sensor SS20286

The Delphi SS20286 ABS wheel speed sensor is built for rear axle applications that require accurate wheel speed input for the anti-lock brake system. It uses a built-in wiring harness and a rectangular 1-connector, 2-terminal design to match the original-style electrical layout on select Audi models.

Delphi draws on OE experience and supplier knowledge developed over decades of original equipment service, bringing that engineering background into this aftermarket ABS wheel speed sensor.

Key Features

  • ABS wheel speed sensor for rear left and rear right positions, depending on vehicle application
  • Built-in wiring harness with 53.5-inch harness length
  • 1 rectangular male connector with 2 male blade terminals
  • Package contents include the ABS wheel speed sensor and instruction sheet
  • Mounting hardware is not included
  • Cross-reference part number: Standard Ignition ALS538

Detailed Description

Delphi SS20286 is an ABS wheel speed sensor designed for select 2002-2006 Audi A4, Audi A4 Quattro, and Audi S4 rear positions. Fitment includes rear right and rear left applications listed by chassis and equipment notes, so the exact side must be verified against the vehicle application tab before ordering. This part number, SS20286, is used where the original sensor includes an integrated harness and a rectangular connector layout.

For Audi A4 and Audi S4 brake system service, this sensor helps restore the wheel speed signal the ABS module uses to monitor wheel rotation. The OE-style connector and harness configuration support direct replacement on the listed vehicles without changing the factory wiring design.

What It Helps Address

  • ABS warning light caused by a failed rear wheel speed sensor
  • Intermittent wheel speed signal loss from a damaged sensor harness
  • Brake system fault codes related to rear wheel speed input
  • Erratic ABS operation from an inaccurate rear sensor reading
  • Fitment issues when replacing an original sensor with built-in wiring harness

Installation Notes and Tips

Confirm the exact rear left or rear right position using the vehicle application tab, since fitment varies by year, chassis break, and equipment such as automatic headlight range control. Inspect the connector, harness routing, and mounting point before installation. Compare the original sensor shape, terminal style, and harness length to the replacement part SS20286 to verify a proper match for your Audi A4, Audi A4 Quattro, or Audi S4.

Quality Assurance

Delphi applies OE heritage and original equipment engineering knowledge to this aftermarket ABS wheel speed sensor. That background supports consistent fit and function for the listed Audi applications.

This part fits 18 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2006AudiS4CabrioletRear RightTo Chassis # 8H-6-900 601; Includes ABS Wheel Speed Sensor Wire Harness
2006AudiS4CabrioletRear LeftTo Chassis # 8H-6-900 601; without Automatic Headlight Range Control; Includes ABS Wheel Speed Sensor Wire Harness
2006AudiS4BaseRear RightABS wheel speed sensor with built-in wiring harness.
2005AudiS4Rear RightABS wheel speed sensor with built-in wiring harness.
2004AudiA4Rear RightABS wheel speed sensor with built-in wiring harness.
2004AudiA4 QuattroRear RightABS wheel speed sensor with built-in wiring harness.
2004AudiA4 QuattroRear LeftWithout automatic headlight range control; ABS wheel speed sensor wire harness included
2004AudiS4Rear RightABS wheel speed sensor with built-in wiring harness.
2004AudiS4Rear LeftWithout automatic headlight range control; ABS wheel speed sensor wire harness included
2003AudiA4Rear RightABS wheel speed sensor with built-in wiring harness.
2003AudiA4 QuattroRear RightABS wheel speed sensor with built-in wiring harness.
2003AudiA4 QuattroRear LeftWithout automatic headlight range control; ABS wheel speed sensor wire harness included
2002AudiA4Rear RightABS wheel speed sensor with built-in wiring harness.
2002AudiA4Rear LeftWithout automatic headlight range control; ABS wheel speed sensor wire harness included
2002AudiA4 QuattroRear RightABS wheel speed sensor with built-in wiring harness.
2002AudiA4 QuattroRear LeftWithout automatic headlight range control; ABS wheel speed sensor wire harness included
2002AudiS4Rear RightABS wheel speed sensor with built-in wiring harness.
2002AudiS4Rear LeftWithout automatic headlight range control; ABS wheel speed sensor wire harness included
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — ALS5388E0 927 807 B084-4172531210ABS648SU11912