This is a direct replacement coolant reservoir cap designed to restore the integrity of your vehicle's cooling system. It seals the top of the coolant overflow or reservoir tank.
Its primary function is to maintain a sealed, pressurized system. This prevents coolant loss through evaporation or leaks and ensures efficient engine cooling and operation.
The cap is constructed from automotive-grade ABS plastic, which resists degradation from coolant and extreme temperatures for reliable, long-term performance.
For correct fitment, please verify the part number on your original cap matches 2544126100. This is the most reliable way to ensure compatibility with your specific vehicle model.
The package includes one black reservoir cap. Proper installation is key—always allow the engine to cool completely before removing the old cap to avoid injury from hot coolant or steam.