This is a genuine TOYOTA radiator cap, part number 2505127030, with the new part number designation 25051-27031. Engineered to the exact specifications of your TOYOTA vehicle, this cap plays a crucial role in the proper functioning of your engine's cooling system. By maintaining the correct pressure within the radiator, this cap helps to raise the boiling point of the coolant. This increased boiling point is essential for preventing your engine from overheating, especially under demanding driving conditions or in hot climates. A properly functioning radiator cap ensures that your coolant circulates efficiently, carrying heat away from the engine. Replacing a worn or faulty radiator cap is a simple yet effective maintenance step that can prevent costly engine damage. This genuine TOYOTA part guarantees a precise fit and reliable performance, giving you peace of mind on the road.
No specification found