Audi Water Pump & Thermostat Housing 2.0T EA888 Gen 3 (06L121011B)
Audi A3, A4, A5, A6, A7, Q3, Q5, Q7 Water Pump & Thermostat Housing 06L121011B - Europarts360
Audi A3, A4, A5, A6, A7, Q3, Q5, Q7 Water Pump & Thermostat Housing 06L121011B - Europarts360
Audi A3, A4, A5, A6, A7, Q3, Q5, Q7 Water Pump & Thermostat Housing 06L121011B - Europarts360
Audi A3, A4, A5, A6, A7, Q3, Q5, Q7 Water Pump & Thermostat Housing 06L121011B - Europarts360
Audi Water Pump & Thermostat Housing 2.0T EA888 Gen 3 (06L121011B)
Audi A3, A4, A5, A6, A7, Q3, Q5, Q7 Water Pump & Thermostat Housing 06L121011B - Europarts360
Audi A3, A4, A5, A6, A7, Q3, Q5, Q7 Water Pump & Thermostat Housing 06L121011B - Europarts360
Audi A3, A4, A5, A6, A7, Q3, Q5, Q7 Water Pump & Thermostat Housing 06L121011B - Europarts360
Audi A3, A4, A5, A6, A7, Q3, Q5, Q7 Water Pump & Thermostat Housing 06L121011B - Europarts360
-15%
Genuine Part· Audi

Audi Water Pump & Thermostat Housing 2.0T EA888 Gen 3 (06L121011B)

$350.00
$299.00 In Stock Pre-Order Sold out
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BrandAudi
ConditionNew Genuine
ModelAudi A3 Audi A4 Audi A5 Audi A6 Audi A7 Audi Q3 Audi Q5 Audi Q7
Country of MfrGermany
Year2013-2021
Warranty6 Months
Type Water pumb / Thermostate housing
Mfr Part Number06L121011B
Interchange PN06L-121-011-B, 06L121111H, 06L121111J, 06L121111L, 06L121012A, 06K121011, 06K121011B, 06L121111G
  • Description
  • Fitment
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  • Reviews

OEM Water Pump and Thermostat Housing Assembly for Audi A3, A4, A5, A6, Q5, Q7 and VW 1.8T/2.0T engines. Replaces 06L121011B. Fix persistent coolant leaks and overheating!

What’s Included

This describes a complete, factory-sealed OEM engine cooling module.

  • 1x Complete Water Pump & Thermostat Housing Assembly - Replaces 06L121011B

Component Primary OEM Part Numbers Common Supersessions & Formats
Water Pump Assembly 06L121011B 06L-121-011-B, 06L121111H, 06L121111J, 06L121111L, 06L121012A, 06K121011, 06K121011B, 06L121111G

 

Brand Model Year(s)
Audi A3 / S3 (8V Chassis) 2015–2020
Audi A4 (B8.5 / B9 Chassis) 2013–2020
Audi A5 (B8.5 / B9 Chassis) 2013–2020
Audi A6 (C7 / C8 Chassis) 2013–2021
Audi A7 (C8 Chassis) 2019–2021
Audi Q3 (F3 Chassis) 2019–2021
Audi Q5 (8R / FY Chassis) 2013–2020
Audi Q7 (4M Chassis) 2017–2020
Audi TT / TTS (MK3) 2016–2021

At Europarts360, we are committed to delivering premium automotive parts to you, wherever you are. We ship worldwide from our strategic warehouses in:

United States  United Arab Emirates United Kingdom Hong Kong

Order Processing

Standard orders
1–7 days
Business days to dispatch
Custom & special orders
Varies
Based on sourcing & availability

For custom and special orders, we will contact you directly with an estimated timeframe before dispatch.

Estimated Delivery Times

All the orders (WORLDWIDE)
2–5 days
Business days after dispatch
Custom & special orders
Varies
Based on sourcing & availability

International delivery times are estimates and may be affected by customs clearance procedures in the destination country.

Shipping Rates

United Arab Emirates  Free Shipping


International Countries (Except UAE)
For all other destinations, rates are calculated by total order weight (1 kg = 2.205 lb):

Order Weight Rate (USD)
0 – 5 kg (0 – 11 lb) $60.00
5 – 10 kg (11 – 22 lb) $85.00
10 – 15 kg (22 – 33 lb) $100.00
15 – 20 kg (33 – 44 lb) $135.00
20 – 30 kg (44 – 66 lb) $175.00
30 – 40 kg (66 – 88 lb) $250.00
40 kg and above (88 lb+) $325.00

Planning a large purchase? Contact us before placing your order to ask about bulk shipping discounts.

Order Tracking

Once your order ships, you will receive a confirmation email with a tracking number. You can monitor your shipment through your Europarts360 account or directly on the courier's website (DHL, FedEx, UPS, etc.).

Customs, Duties & Taxes

  • For international orders, the recipient is responsible for all customs duties, taxes, and import fees levied by the destination country.
  • Europarts360 is not liable for delays caused by customs processing or incorrect shipping information provided at checkout.
  • Please double-check your delivery details before placing your order to ensure a smooth delivery.

Need Assistance?

Our customer support team is here to help.

Note: If you have any inquiries about the fitment of the part, please send us the VIN of the vehicle and we will verify the fitment for you.
Handling Time: 1–7 business days for order processing before dispatch.

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Frequently Asked Questions

Does this assembly include both the water pump and the thermostat?
Yes. Part number 06L121011B (and its direct supersessions) typically represents the complete, fully assembled module containing both the mechanical water pump housing and the electronic thermostat housing bolted together, along with the main engine block profile gasket.
Should I replace the small drive belt during this job?
Highly Recommended. The water pump is driven by a small, dedicated toothed belt located under a plastic cover on the side of the engine. Because hot coolant has likely been leaking onto this belt—chemically degrading the rubber—it is a mandatory best practice to replace this belt (and its reverse-thread mounting bolt) while the system is apart.
Do I need to buy the oil cooler union pipe separately?
Yes. There is a small plastic union pipe that connects the water pump housing to the engine's oil cooler. This pipe becomes incredibly brittle from heat over time. Attempting to reuse the old pipe almost guarantees a massive coolant leak upon reassembly. Always buy a fresh union pipe and lightly lubricate the O-rings before pressing it in.
Can I buy a cheaper all-aluminum aftermarket version?
While several aftermarket companies have engineered all-aluminum housings to combat the plastic warping issue, results are highly mixed. Many cheap aluminum units suffer from poor internal casting quality or weak electronic thermostat actuators that trigger persistent Check Engine Lights. Sticking to the latest revised OEM plastic unit ensures flawless electrical compatibility with your Audi's ECU.