Upgrade your engine cooling system with this high-quality engine coolant thermostat. Designed for a 1989 Suzuki Swift 1.3L-L4, this OE thermostat from Stant is the perfect replacement for your worn-out or faulty one. It ensures that your engine operates at the right temperature for optimal performance and fuel efficiency. With a manufacturer part number of 48619, this thermostat is easy to install and fits seamlessly into your engine cooling system. Whether you're a car enthusiast or just looking to maintain your vehicle, this thermostat is a must-have. Buy now and experience the difference in your engine's performance!