HeavyDuty Stainless Steel Construction Built from stainless steel, this 23.6inch radiator cleaning tool resists rust for longlasting durability. Designed for heavyduty washing of trucks, RVs, and vehicles in all weather conditions. Quick Coupler for Easy Attachment Features a 1/4 inch quick coupler connector that enables fast and secure connection to most power washers or hoses. Simplifies setup for hassle radiator cleaning and maintenance tasks. Pressure Water Flow for Deep Cleaning Delivers powerful, concentrated water flow to blast away dirt, grime, and debris trapped in radiator fins and tight spaces. Helps improve cooling efficiency and vehicle performance with minimal effort. Ergonomic Wand Length for Comfortable Use 23.6inch extension provides reach and leverage, allowing you to clean hardtoaccess radiator surfaces without bending or straining. Convenient for outdoor vehicle upkeep. 23 Practical Use Scenarios Clean radiator fins on trucks, fleets, and work vehicles after highway driving, construction, or offroad use. Maintain RV and mobile equipment radiators during camping trips or remote job sites. Clear debris around engines and cooling systems on heavy equipment and commercial vehicles in outdoor environments.