DelphiPart #: SS21478

Delphi SS21478 ABS Wheel Speed Sensor - Front
⚙️ 9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick and Chevrolet, LaCrosse, Malibu, Regal Sportback, and Regal TourX
🔄Easy Returns — Return within 60 days for a full refund
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Delphi SS21478 ABS Wheel Speed Sensor - Front
| Brand | Delphi |
| Part Number | SS21478 |
| Wiring Harness Length | 1055 |
| Connector Color | Black |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Grade Type | Standard replacement |
| Connector Quantity | 1 |
| Connector Shape | Square |
| Terminal Quantity | 2 |
| Connector Gender | Male |
| Terminal Gender | Male |
| Wiring Harness Included | Yes |
| Package Contents | Abs wheel speed sensor, instruction sheet |
| Position(s) | Front |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Chevrolet | Malibu | 2.0L | L4 | Front | |
| 2019 | Buick | LaCrosse | 3.6L | V6 | Front | |
| 2019 | Buick | Regal Sportback | 3.6L | V6 | Front | |
| 2019 | Buick | Regal TourX | 2.0L | L4 | Front | |
| 2019 | Chevrolet | Malibu | 2.0L | L4 | Front | |
| 2018 | Buick | Regal Sportback | 2.0L | L4 | Front | |
| 2018 | Buick | Regal TourX | 2.0L | L4 | Front | |
| 2018 | Chevrolet | Malibu | 2.0L | L4 | Front | |
| 2017 | Chevrolet | Malibu | 2.0L | L4 | Front |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
2292154923417246428105875332365S153478432940984613188ABS2865ALS2865
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.