Radiator Reserve Tank Cap

About this product

The Radiator Reserve Tank Cap (#16471-20020), a pivotal part in the Engine-Fuel category, plays a primary role in maintaining the coolant level and pressure in the Radiator & Water Outlet system of your Toyota vehicle. As the engine operates, the cap ensures that the coolant doesn't spill or evaporate, keeping the system running efficiently. Utilizing genuine Toyota parts not only assures compatibility with your vehicle but also comes with Toyota's genuine parts warranty. If this cap becomes old, clogged or broken, it can cause the coolant to leak or evaporate, leading to the engine overheating and potentially severe mechanical damage. Therefore, periodic replacement of the Radiator Reserve Tank Cap (#16471-20020) is critical. A fully functional cap contributes significantly to the overall efficiency and safety of your vehicle.
Brand Toyota Genuine
Part Number 16471-20020

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