Delphi

Delphi SS20666 ABS Wheel Speed Sensor - Front Left

Brand Delphi SS20666
Position Front Left
Connector Gender Male
Connector Quantity 1
Connector Shape Square
Mounting Hardware Included No
Package Contents ABS Wheel Speed Sensor, Instruction Sheet
Terminal Gender Female
Terminal Quantity 2
Terminal Type Blade
Wiring Harness Included Yes
Wiring Harness Length 33.07
Fits Nissan · 5 vehicles

OE heritage. Built from 100 years of OE experience and knowledge.

ABS wheel speed sensor. Monitors wheel speed for reliable braking system input.

Wiring harness included. Comes with a harness and instruction sheet for easier installation.

Cross-references Standard Ignition ALS330, 47911-8J000 and ABS440 for the same application. See all 3.

$114.40Free shipping
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Order total $114.40
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Front Left ABS Sensor for Altima

This Delphi ABS wheel speed sensor is a front left replacement for 2002-2006 Nissan Altima models with a built-in wiring harness. It uses OE-based engineering from a supplier with long-standing original equipment experience, helping restore accurate wheel speed signal input for the ABS system.

Key Features

  • Part number: SS20666
  • ABS wheel speed sensor for the front left position
  • Built-in wiring harness included
  • 33.07 wiring harness length
  • Square connector with 1 connector, 2 terminals
  • Male connector / female terminal design
  • Blade terminal type
  • Package contents: ABS wheel speed sensor and instruction sheet

Vehicle Fitment

Compatible with 2002-2006 Nissan Altima, front left. Fits 2002-2006 Nissan Altima, front left, with ABS wheel speed sensor and built-in wiring harness.

This part cross-references Standard Ignition ALS330 for the same application.

Detailed Description

Delphi SS20666 is an ABS wheel speed sensor built for the front left position on select Nissan Altima models. It is engineered with OE heritage and application knowledge, and it includes the wiring harness needed for the listed fitment. The square connector, blade terminals, and 33.07 harness length support a direct-style replacement for the original sensor layout on 2002-2006 Nissan Altima vehicles.

What It Helps Address

  • ABS warning light caused by a failed front left wheel speed sensor
  • Erratic or missing wheel speed signal at the ABS module
  • Traction control or stability system faults tied to wheel speed input
  • Brake system fault codes related to the front left sensor circuit
  • Intermittent sensor connection issues at the wheel hub area

Installation Notes

Verify the connector shape, terminal count, and position before installation. This sensor is listed for the front left location on 2002-2006 Nissan Altima models with a built-in wiring harness. Inspect the harness routing and connector condition during replacement, and follow the included instruction sheet for installation steps.

Quality Assurance

Delphi draws on more than a century of OE experience and original equipment supply knowledge when producing aftermarket parts. SS20666 is built to reflect that OE-based engineering approach for the listed application.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2006NissanAltimaFront LeftABS wheel speed sensor with built-in wiring harness.
2005NissanAltimaFront LeftABS wheel speed sensor with built-in wiring harness.
2004NissanAltimaFront LeftABS wheel speed sensor with built-in wiring harness.
2003NissanAltimaFront LeftABS wheel speed sensor with built-in wiring harness.
2002NissanAltimaFront LeftABS wheel speed sensor with built-in wiring harness.
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — ALS33047911-8J000ABS440