Aluminum Coolant Reservoir Tank with Twist Cap for 1989-1994 S13 Models

This aluminum alloy coolant reservoir is engineered for 1989-1994 S13 models. It features a triangular, angled body that fits neatly into the engine bay. The sturdy aluminum alloy construction has clean, welded seams for durability. Equipped with a secure metal screw cap to prevent leaks and maintain pressure. With a practical 1.5 L capacity, it provides ample volume for fluid expansion. Integrated mounting tabs allow for straightforward installation, and the side hose connection ensures smooth coolant movement.