When the coolant temperature drops, the coolant will contract and create a vacuum.
At this time, the vacuum valve opens and draws coolant from the reservoir tank back into the radiator; bringing it to the proper level.
The radiator cap seals the cooling system preventing any air to enter the system.
Specifications | |
Brand | Toyota |
Manufacturer Part Number | 16401-63010 |
Fitment Type | Direct Replacement |
Model Compatibility | 4Runner, Camry, Celica, Corolla, Cressida, MR2, Pickup, Starlet, Supra, Tercel, Toyota Van |
Working Hours
Monday to Thursday - 8 am to 4 pm
Friday - 8:30 am till 12:30 pm
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