Motorad T5R Steel Engine Coolant Reservoir Cap

The Motorad T5R is a precision-engineered steel radiator cap designed to maintain optimal cooling system pressure in a wide range of vehicles. Built to meet or exceed OEM specifications, this cap ensures your engine cooling system operates at peak efficiency.

Key Features:

• High-quality steel construction for durability and corrosion resistance
• Precision-calibrated pressure relief valve maintains proper system pressure
• Integrated vacuum valve prevents coolant system collapse during cool-down
• Easy-grip design allows for simple installation and removal
• Rigorously tested to withstand extreme temperatures and pressures
• Meets all original equipment manufacturer specifications

A properly functioning radiator cap is critical to preventing overheating, coolant loss, and cooling system damage. The Motorad T5R features both pressure relief and vacuum valve mechanisms that work together to regulate system pressure as your engine heats and cools, protecting hoses, gaskets, and other cooling system components from premature failure.