Walker Products Mass Air Flow Sensor 245-1655 for 2019-2024 Buick/Cadillac/Chevrolet 1.3L 2.0L (Encore GX, Envision, CT4, CT5)
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The Standard Ignition Mass Air Flow (part number MAS0523) is a direct-fit replacement for 2019-2024 Buick, Cadillac, Chevrolet, and GMC vehicles with 1.3L, 2.0L, and 1.5L engines.
Specifications:
| New or Reman | New |
| Number of Bolt Holes | 2 |
| Terminal Gender | Male |
| Terminal Quantity | 3 |
| Terminal Type | Pin |
| Connector Gender | Female |
| Housing Included | No |
| Connector Type | Plug In |
| Connector Shape | Oval |
| Connector Quantity | 1 |
| Attachment Method | Push-On |
| Material | Aluminum |
Fits: 2019-2024 Buick, Cadillac, Chevrolet, and GMC models including Encore GX, Envision, CT4, CT5, XT4, XT5, XT6, Equinox and more — 1.3L, 2.0L, and 1.5L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: ACDelco 55505735, BWD MA1358, General Motors 55505735, Walker Products 245-1655, Airtex 5S17347, GM Genuine Parts 55505735, BSE New 250014A, Holstein 2MAF0277 and 1 more