Mishimoto MMRC-GS Temperature Gauge 1.3 Bar Radiator Cap Small, Silver Raises the boiling point of engine coolant to provide a safer and more efficient cooling system Gauge provides accurate temperature reading of coolant Installing a new cap can prevent overheating and cooling system failure Pressure Tolerance: 1.3 Bar (19 lbs.) / Note: Fits most domestic vehicles will not fit stock KTM radiators Mishimoto Lifetime Warranty