Car glass water sprayer lid. Standard size with seamless fit and a sealed, leakproof performance. Key benefits Standard size, seamless fit, and a sealed, leakproof connection for reliable replacement. Made of heatresistant material that maintains a firm seal even under pressure. Helps prevent coolant leaks and supports longterm reliability of the cooling system. Plays a vital role in engine maintenance by keeping the coolant sealed and pressurized. Material and performance Heatresistant material designed to preserve a reliable seal under demanding conditions. Ensures coolant remains contained and the system stays pressurized during operation. OEM reference and compatibility OEM Part Number: 13227300. This is a reference part number; please doublecheck the part number of the product before use. Usage and installation notes Compatible with systems requiring the OEM 13227300 style cap; verify part number before ordering. Suitable for routine maintenance replacements or when the original cap shows wear or leakage. Use scenarios During routine cooling system service to restore proper sealing and pressure. In engines operating under heat or heavy load to prevent coolant leaks. As an OEMcompliant replacement to maintain engine protection and system integrity.