Connects expansion tank, water pump, and heater matrix Compatible with CS, JX, KY engine variants Suitable for model years from 12/83-07/92 This coolant hose is designed to connect the bottom of the expansion tank to the water pump and the heater matrix, ensuring proper circulation of coolant throughout the engine. Made from high-quality materials, it provides a secure and leak-free connection, essential for maintaining the engine’s optimal temperature. Engine fitments include the CS 1.6 diesel (from chassis F24-E-068 001, 12/83-07/87), JX 1.6 turbo diesel (08/84-07/92), and KY 1.7 diesel (08/84-07/92). This coolant hose is a reliable replacement part, keeping your engine running smoothly and efficiently.