Walker Products Mass Air Flow Sensor 245-1664 for 2019-2024 Buick/Cadillac/Chevrolet 1.4L 1.2L (Encore, Encore GX, Envista, CT4)
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The Standard Ignition Mass Air Flow (part number MAS0526) is a direct-fit replacement for 2019-2026 Buick, Cadillac, Chevrolet, and GMC vehicles with 1.2L, 3.6L, and 3.0L engines.
Specifications:
| Housing Included | No |
| Terminal Type | Blade |
| Terminal Quantity | 4 |
| Terminal Gender | Male |
| Number of Bolt Holes | 1 |
| New or Reman | New |
| Material | Plastic |
| Connector Type | Plug In |
| Connector Shape | Oval |
| Connector Quantity | 1 |
| Connector Gender | Female |
| Attachment Method | Bolt On |
Fits: 2019-2026 Buick, Cadillac, Chevrolet, and GMC models including Encore GX, Envista, CT4, CT5, CT6, Escalade, Escalade ESV, Colorado and more — 1.2L, 3.6L, and 3.0L 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 12711405, Motorad 1MF9604, BWD MA1361, General Motors 12671620, Walker Products 245-1664, Airtex 5S17329, Standard Ignition MAS0526, GM Genuine Parts 12714453 and 2 more