Coolant Expansion Tank 171121407F 171121407A 171121407G 171121407 305121407 330121427

Product Information of Auto Coolant Tank

For some vehicles, the coolant reservoir is an integral part of the system, and since it is also pressurized, the coolant reservoir becomes an even more important component to engine safety. Because the coolant reservoir is part of the cooling system, when it has any issues it can quickly lead to issues with the engine. Usually a bad or failing coolant reservoir will produce a few symptoms that can alert the driver that a problem has occurred and should be serviced.
A coolant tank acts as a regulating component to the excess coolant that’s produced from the heat in your engine. As the warmth rises, coolant expands and overflows into the coolant reservoir and is then sucked back into the radiator as your car cools down after shut-off.

OE Replacement Coolant Expansion Tank, Directly Fit
Replacement for Audi VW
It comes with Cap, without Sensor
Location: Front
Reference Number: 171121407F,171121407A,171121407G,171121407,305121407,330121427

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FAQ:
Q1: Are you a factory or a trading company?
A1: We are a factory with trading company.

Q2: How can we get to know the quality before placing an order?
A2: Samples are provided for quality test and our product have passed the performance test.

Q3: What services can you provide if we buy your products?
A3:
1) Basically, we have 1 year quality guarantee.
2) Concerning the defective product, please kindly contact us immediately, normally we will it up for free in next shipment; or we can offer a credit for your next order payment.

Q4: Do you have any certificate?
A4: Yes, we have got the GB/T 19001 idt ISO9001:2015 standard.

Q5: Is there any advantages to be your agent?
A5:
1) We can give you the distributor’s prices for our agent.
2) We will give out rebate when you achieve our annual goal.

Q6: What's the payment methods?
A6: TT, L/C, PAYPAL etc.

Q7: What’s the payment terms?
A7: 30% as deposit, balance payment paid before shipment.