2026-2027 Buick Enclave GMC Acadia 2.5L Engine Oil Separator OEM
This is a Genuine GM Engine Oil Separator designed for 2026-2027 Buick Enclave and GMC Acadia models. This critical engine component separates oil from crankcase vapors to prevent oil contamination and maintain proper engine performance.
This is a Genuine OEM part manufactured by GM. Fits 2.5L turbocharged DOHC 4-cylinder engines. Compatible with Buick Enclave Avenir, Preferred, and Sport Touring trims, as well as GMC Acadia AT4, Denali, Denali Ultimate, and Elevation trims. One unit required per vehicle.
| Year Range | Make | Model | Trim/Engine | Notes/Options |
|---|---|---|---|---|
| 2026-2027 | Buick | Enclave | Avenir 2.5L l4 GAS DOHC Turbocharged | Quantity needed per vehicle: 1 |
| 2026-2027 | Buick | Enclave | Preferred 2.5L l4 GAS DOHC Turbocharged | Quantity needed per vehicle: 1 |
| 2026-2027 | Buick | Enclave | Sport Touring 2.5L l4 GAS DOHC Turbocharged | Quantity needed per vehicle: 1 |
| 2027 | GMC | Acadia | AT4 2.5L l4 GAS DOHC Turbocharged | Quantity needed per vehicle: 1 |
| 2027 | GMC | Acadia | Denali 2.5L l4 GAS DOHC Turbocharged | Quantity needed per vehicle: 1 |
| 2027 | GMC | Acadia | Denali Ultimate 2.5L l4 GAS DOHC Turbocharged | Quantity needed per vehicle: 1 |
| 2027 | GMC | Acadia | Elevation 2.5L l4 GAS DOHC Turbocharged | Quantity needed per vehicle: 1 |
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