The Oldsmobile Alero came with two main engine options: a standard 2.2L 4-cylinder and an optional 3.4L V6. The 2.2L Ecotec four-cylinder was the base engine, producing around 140 horsepower, while the 3.4L V6 was available on higher trim levels and delivered more power. Some earlier models also offered a 2.4L 4-cylinder engine for additional choice. If you’re looking for a replacement, we offer reliable used Oldsmobile Alero engines that are thoroughly inspected and performance-tested for long-lasting durability. Whether you need the fuel-efficient 2.2L or 2.4L 4-cylinder or the more powerful 3.4L V6, our inventory provides low-mileage, budget-friendly options. Each engine undergoes complete quality checks and comes ready for hassle-free installation. Restore your Alero with confidence and enjoy smooth performance with our trusted used engines. Visit Us: https://turboautoparts.com/used-engine/oldsmobile/alero