The engine thermostat is a crucial component in a car's cooling system. It regulates the engine's temperature by controlling the flow of coolant to the radiator. When the engine is cold, the thermostat remains closed, allowing the engine to warm up quickly by preventing coolant flow to the radiator. As the engine reaches its optimal operating temperature, the thermostat opens, allowing coolant to flow to the radiator where it is cooled by air passing through the radiator's fins. This cycle helps maintain a consistent engine temperature, optimizing performance and fuel efficiency.
FAQ
Q1: Can you provide the samples free?
A: Yes. We can provide the samples free but your should provide your collected freight account or bear the cost of shipping. The samples fee would be minus in the amount of your first order.
Q2: How about the package?
A: Generally, we pack our goods in neutral white/brown box.
If you have legally registered patent,we can pack the goods in your branded boxes after getting your authorization letters.
Q3: What is your terms of payment?
A: Western Union, Paypal ,T/T,100% before delivery. We'll show you the photos of the products and packagesbefore you pay the balance.
Q4: What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU,DDP.
Q5: How about your delivery time?
A: Generally, If in stock,3-5 work days will be delivery.If for large order,it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
