This automotive coolant management kit brings together four focused components to simplify engine coolant maintenance, filling, flushing, and working in tight spaces. Each piece is designed to reduce mess, improve control, and make routine coolant tasks more efficient. Key components and benefits - Overflow funnel kit: Ideal for engine flushes, coolant pressure tester kits, radiator flushes, and coolant filling. Provides a reliable catch and controlled flow during maintenance. - Coolant filling set: A dedicated combination of automotive funnels for filling and transferring antifreeze and coolant. An essential tool for any car enthusiast for accurate, spill-free transfers. - Coolant refill vent: Designed with a moderate funnel diameter to minimize splashing during refilling, helping maintain a clean work area. - Automatic coolant flushing extension set: Includes extensions and fittings that enable work in hard-to-reach places, making flushing and cleaning easier in constrained engine bays. 2-3 practical use scenarios - Engine or radiator flushing: Use the overflow funnel kit together with a coolant pressure tester when performing engine or radiator flushes to capture overflow and control flow. - Filling and transferring coolant or antifreeze: Use the coolant filling set to accurately fill or transfer antifreeze and coolant without spills. - Refilling in tight spaces: Use the coolant refill vent with extensions to reach restricted areas and complete refilling or flushing tasks with reduced splash and mess. Specifications and compatibility - Function: Filling, transferring, flushing, and refilling coolant and antifreeze; supports engine and radiator maintenance tasks. - Design features: Overflow collection, controlled flow, moderate funnel diameter to reduce splashing, and extensions for hard-to-reach areas. - Performance focus: Clean work area, minimal spillage, and improved access during maintenance.