Dayco Expansion Tank (without cap)

• The expansion tank is an essential component of the cooling system, responsible for maintaining the proper pressure.
• Unlike the radiator, the expansion tank houses the pressure cap and is always under pressure.
• Designed to be positioned at the highest point in the cooling system, the expansion tank allows for continuous cycling of coolant.
• As the hot coolant releases pressure, it fills the top half of the tank, exerting force to push the coolant back into the system.
• Over time, expansion tanks can become discoloured, brittle, contaminated with sludge, or even break, necessitating immediate replacement.
• Dayco Expansion Tanks are manufactured to meet OE specifications, ensuring a perfect fit and reliable performance.
• These expansion tanks are specifically designed for certain make and model vehicles.
• Backed by a 2-year or 40,000km warranty, you can trust Dayco Expansion Tanks to keep your cooling system operating effectively.
• This product includes an expansion tank without a cap.