This genuine Royal Alloy coolant reservoir cap has been specifically designed for the liquid-cooled GP, JPS and TG model ranges. Manufactured from high-quality stainless steel, it securely seals the coolant reservoir while maintaining the specified operating pressure of 1.1 bar. As a genuine Royal Alloy spare part, it provides an exact OEM fit and reliable long-term performance.
The coolant reservoir cap plays a vital role in the cooling system by sealing the reservoir and regulating system pressure. Maintaining the correct pressure raises the boiling point of the coolant, ensuring efficient engine cooling even under demanding riding conditions. A worn or damaged cap should therefore be replaced promptly to maintain proper cooling system performance.
The stainless steel body offers excellent resistance to corrosion, moisture and temperature fluctuations. Combined with the integrated spring and sealing mechanism, it provides a reliable seal and helps maintain the correct operating pressure within the cooling system.
Thanks to its OEM dimensions, the cap installs directly in place of the original component without modification. It restores the cooling system to its intended factory specification quickly and easily.
The genuine Royal Alloy stainless steel coolant reservoir cap is the ideal replacement for servicing and repairing Royal Alloy GP, JPS and TG models. Featuring a robust stainless steel construction, a 1.1 bar pressure rating and an exact OEM fit, it ensures reliable sealing and dependable cooling system operation.
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