Description
Experience enhanced performance with a drop-in K&N air filter designed for your Buick Encore GX and similar models. This replacement air filter for the 2021 Buick Encore GX features a high-flow, layered, oiled cotton media that captures contaminants while increasing horsepower and acceleration. Its washable and reusable design ensures long-lasting performance, and every filter comes with K&N’s No-Hassle Lifetime Limited Warranty.
Why Choose This Air Filter?
- Direct drop-in installation into your factory air box for a hassle-free upgrade.
- Improved airflow that boosts horsepower and accelerates quicker.
- Unique layered design using oiled cotton media for superior filtration.
- Washable and reusable construction to lower long-term maintenance costs.
- Covered by a lifetime warranty for worry-free performance.
- Specifically designed for the Buick Encore GX air filter, offering a perfect fit for the L3-1.2L F/I engine.
Vehicle Fitment
Below is the fitment table to help you verify compatibility with your vehicle:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2024-2025 | Buick | Encore GX | Avenir |
| 2020-2023 | Buick | Encore GX | Essence |
| 2020-2025 | Buick | Encore GX | Preferred |
| 2020-2023 | Buick | Encore GX | Select |
| 2024-2025 | Buick | Encore GX | Sport Touring |
| 2024-2025 | Buick | Envista | Avenir |
| 2024-2025 | Buick | Envista | Preferred |
| 2024-2025 | Buick | Envista | Sport Touring |
| 2021-2025 | Chevrolet | Trailblazer | ACTIV |
| 2021-2022 | Chevrolet | Trailblazer | L |
| 2021-2025 | Chevrolet | Trailblazer | LS |
| 2021-2025 | Chevrolet | Trailblazer | LT |
| 2021-2025 | Chevrolet | Trailblazer | RS |
| 2024-2025 | Chevrolet | Trax | ACTIV |
| 2024-2025 | Chevrolet | Trax | LS |
| 2024-2025 | Chevrolet | Trax | LT |
| 2024-2025 | Chevrolet | Trax | RS |
The table above confirms the broad compatibility of this K&N air filter with select Buick, Envista, and Chevrolet models, ensuring a perfect drop-in solution for your vehicle. For more drop-in air filters and related parts, visit our Air Filters – Drop In collection.






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