2009 Toyota Corolla Engine 1.8L 4-Cylinder – Dependable Factory Replacement If you're experiencing engine trouble, our 2009 Toyota Corolla Engine 1.8L 4-Cylinder is a factory-spec solution to restore original performance. Designed for fuel efficiency and daily reliability, this engine is known for smooth power delivery and minimal maintenance needs. Each unit is inspected for compression, oil integrity, and timing accuracy to ensure you get OEM-level operation. It's the perfect choice to bring your Corolla back to life.