This high-quality truck water tank corresponds to OEM references 1371329, 1660859, 1871493 and 35010. It acts as a key cooling system part to store circulating coolant and stabilize engine temperature. Built with durable anti-rust materials, it features strong pressure tolerance, sealing performance and long service lifespan. Made strictly to OEM specifications, it matches the original installation position perfectly and serves as a great replacement for old or leaking water tanks.