Hyundai Sonata ✅ Sonata 2017 engine, like new from factory ✅ Installation included ✅ Includes oil and spark plugs ✅ Includes full service ✅ Includes installation of full engine seals ✅ Includes lowering and cleaning the fuel tank ✅ Includes wiring harness insulation ✅ Programming included ✅ Includes radiator flushing with coolant ✅ One year warranty 🔁 Regarding the installation, you will open the hood and see factory work. And don't worry about the price.