OSSCA 18540 — which vehicles it fits
Cabin air filter catalogued by TecDoc, the vehicles it is listed for, and other brands listed for the same vehicles.
The TecDoc catalogue lists OSSCA 18540 (Filter, cabin air) for 8 vehicles VinSnap tracks: Buick Encore (2015–2016, 2020, 2022, 2024) and Cadillac XT5 (2020, 2022, 2024). Coverage here is limited to the base engine of about 400 US-market models, so the full catalogue can list more vehicles; confirm fit by VIN before buying.
Last updated: · Source: TecDoc catalogue
OSSCA 18540 at a glance
| Brand | OSSCA |
|---|---|
| Part number | 18540 |
| TecDoc product name | Filter, cabin air |
| Part type | Cabin Air Filter (HVAC) |
| Tracked vehicles it fits | 8 (2 models) |
| Other brands, same vehicles | 0 list a cabin air filter for all 8 |
Source: TecDoc catalogue (article lists for each vehicle's base engine). Cross-reference 18540 for declared interchanges.
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Live marketplace listings searched by the exact part number. Confirm fitment by VIN first.
Vehicles OSSCA 18540 fits
| Vehicle | Catalogued engine | Engine built |
|---|---|---|
| 2015 Buick Encore | 1.4 L petrol, 4-cyl, 140 hp | 2012–now |
| 2016 Buick Encore | 1.4 L petrol, 4-cyl, 140 hp | 2012–now |
| 2020 Buick Encore | 1.4 L petrol, 4-cyl, 140 hp | 2012–now |
| 2022 Buick Encore | 1.4 L petrol, 4-cyl, 140 hp | 2012–now |
| 2024 Buick Encore | 1.4 L petrol, 4-cyl, 140 hp | 2012–now |
| 2020 Cadillac XT5 | 2.0 L petrol, 4-cyl, 200 hp | 2019–now |
| 2022 Cadillac XT5 | 2.0 L petrol, 4-cyl, 200 hp | 2019–now |
| 2024 Cadillac XT5 | 2.0 L petrol, 4-cyl, 200 hp | 2019–now |
Each row links to that vehicle's cabin air filter page. Engines are the base engine TecDoc lists for the model year; other engines can take a different part.
Frequently asked questions
What vehicles does OSSCA 18540 fit?
TecDoc lists OSSCA 18540 for 8 vehicles VinSnap tracks: Buick Encore (2015–2016, 2020, 2022, 2024) and Cadillac XT5 (2020, 2022, 2024). This covers each model's base engine only; confirm your exact engine by VIN.
What can I use instead of OSSCA 18540?
No other brand's cabin air filter is listed for all 8 of the same vehicles. Use the cross-reference tool to look up declared interchanges for 18540.
What kind of part is OSSCA 18540?
TecDoc names it "Filter, cabin air", which VinSnap files under cabin air filter (hvac).